Remove debug/testing files.

50 files changed, 0 insertions, 4742 deletions

diff --git a/alarm.c b/alarm.c
deleted file mode 100644
index a0bfa35..0000000
--- a/alarm.c
+++ /dev/null
@@ -1,29 +0,0 @@
-#include <signal.h>
-#include <stdio.h>
-#include <sys/select.h>
-#include <unistd.h>
-#include <time.h>
-
-volatile unsigned int variable = 0;
-volatile unsigned int print_variable = 0;
-
-void alarm_handler(int signum)
-{
-    alarm(60);
-}
-
-int main()
-{        
-    signal(SIGALRM, alarm_handler);
-    alarm(1);
-
-    for (;;)
-    {
-        select(0, NULL, NULL, NULL, NULL);
- time_t t = time(NULL);
- struct tm tm = *localtime(&t);
- printf("%d-%d-%d %d:%d:%d\n", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec);
-
-    }
-}
-
diff --git a/append.c b/append.c
deleted file mode 100644
index 0b2bbbb..0000000
--- a/append.c
+++ /dev/null
@@ -1,20 +0,0 @@
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <time.h>
-
-int main(int argc, char *argv[]) {
-
- time_t t = time(NULL);
- struct tm tm = *localtime(&t);
- FILE *fp;
- fp=fopen("append.txt", "a+");
-
- fprintf(fp,"%d-%d-%d %d:%d:%d\n", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec);
- fprintf(fp,"%d\n", ((int) t)/60*60);
- fclose(fp);
-
- return 0;
-}
diff --git a/cpurelax.c b/cpurelax.c
deleted file mode 100644
index f2eacf0..0000000
--- a/cpurelax.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <time.h>
-
-int main(int argc, char *argv[]) {
-
-while(1){
-cpu_relax();
-
-}
-
- return 0;
-}
diff --git a/gethwaddr.c b/gethwaddr.c
deleted file mode 100644
index ceac2cd..0000000
--- a/gethwaddr.c
+++ /dev/null
@@ -1,28 +0,0 @@
-#include <stdio.h>
-#include <sys/ioctl.h>
-#include <sys/types.h>    
-#include <sys/socket.h>
-#include <net/if.h>
-#include <string.h>
-
-int main(int argc, char *argv[]) {
-	int s;
-	struct ifreq ifr;
-
-	s = socket(PF_INET, SOCK_DGRAM, 0);
-	memset(&ifr, 0x00, sizeof(ifr));
-	strcpy(ifr.ifr_name, "eth0");
-	ioctl(s, SIOCGIFHWADDR, &ifr);
-	close(s);
-
-	unsigned char mac_address[6];
-	sprintf(mac_address, "%.2X%.2X%.2X%.2X%.2X%.2X",
-			(unsigned char) ifr.ifr_hwaddr.sa_data[0],
-			(unsigned char) ifr.ifr_hwaddr.sa_data[1],
-			(unsigned char) ifr.ifr_hwaddr.sa_data[2],
-			(unsigned char) ifr.ifr_hwaddr.sa_data[3],
-			(unsigned char) ifr.ifr_hwaddr.sa_data[4],
-			(unsigned char) ifr.ifr_hwaddr.sa_data[5]);
-	printf("%s", mac_address);
-
-}
diff --git a/libconfig/example.cfg b/libconfig/example.cfg
deleted file mode 100644
index 03b73e6..0000000
--- a/libconfig/example.cfg
+++ /dev/null
@@ -1,46 +0,0 @@
-// An example configuration file that stores information about a store.
-
-// Basic store information:
-name = "Books, Movies & More";
-
-// Store inventory:
-inventory =
-         {
-  			books = ( { title  = "Treasure Island";
-              author = "Robert Louis Stevenson";
-              price  = 29.99;
-              qty    = 5; },
-            { title  = "Snow Crash";
-              author = "Neal Stephenson";
-              price  = 9.99;
-              qty    = 8; }
-          );
-
-  movies = ( { title = "Brazil";
-               media = "DVD";
-               price = 19.99;
-               qty = 11; },
-             { title = "The City of Lost Children";
-               media = "DVD";
-               price = 18.99;
-               qty = 5; },
-             { title = "Memento";
-               media = "Blu-Ray";
-               price = 24.99;
-               qty = 20;
-             },
-             { title = "Howard the Duck"; }
-           );
-};
-
-// Store hours:
-hours =
-{
-  mon = { open =  9; close = 18; };
-  tue = { open =  9; close = 18; };
-  wed = { open =  9; close = 18; };
-  thu = { open =  9; close = 18; };
-  fri = { open =  9; close = 20; };
-  sat = { open =  9; close = 20; };
-  sun = { open = 11; close = 16; };
-};
diff --git a/libconfig/example1.c b/libconfig/example1.c
deleted file mode 100644
index 8909884..0000000
--- a/libconfig/example1.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/* ----------------------------------------------------------------------------
-   libconfig - A library for processing structured configuration files
-   Copyright (C) 2005-2010  Mark A Lindner
-
-   This file is part of libconfig.
-
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public License
-   as published by the Free Software Foundation; either version 2.1 of
-   the License, or (at your option) any later version.
-
-   This library is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this library; if not, see
-   <http://www.gnu.org/licenses/>.
-   ----------------------------------------------------------------------------
-*/
-
-// gcc `pkg-config --cflags libconfig` example1.c -o myprogram `pkg-config --libs libconfig`
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <libconfig.h>
-
-/* This example reads the configuration file 'example.cfg' and displays
- * some of its contents.
- */
-
-int main(int argc, char **argv)
-{
-  config_t cfg;
-  config_setting_t *setting;
-  const char *str;
-
-  config_init(&cfg);
-
-fprintf(stderr, "__FILE__");
-
-  /* Read the file. If there is an error, report it and exit. */
-  if(! config_read_file(&cfg, "example.cfg"))
-  {
-    fprintf(stderr, "%s:%d - %s\n", config_error_file(&cfg),
-            config_error_line(&cfg), config_error_text(&cfg));
-    config_destroy(&cfg);
-    return(EXIT_FAILURE);
-  }
-
-  /* Get the store name. */
-  if(config_lookup_string(&cfg, "name", &str))
-    printf("Store name: %s\n\n", str);
-  else
-    fprintf(stderr, "No 'name' setting in configuration file.\n");
-
-  /* Output a list of all books in the inventory. */
-  setting = config_lookup(&cfg, "inventory.books");
-  if(setting != NULL)
-  {
-    int count = config_setting_length(setting);
-    int i;
-
-    printf("%-30s  %-30s   %-6s  %s\n", "TITLE", "AUTHOR", "PRICE", "QTY");
-
-    for(i = 0; i < count; ++i)
-    {
-      config_setting_t *book = config_setting_get_elem(setting, i);
-
-      /* Only output the record if all of the expected fields are present. */
-      const char *title, *author;
-      double price;
-      int qty;
-
-      if(!(config_setting_lookup_string(book, "title", &title)
-           && config_setting_lookup_string(book, "author", &author)
-           && config_setting_lookup_float(book, "price", &price)
-           && config_setting_lookup_int(book, "qty", &qty)))
-        continue;
-
-      printf("%-30s  %-30s  $%6.2f  %3d\n", title, author, price, qty);
-    }
-    putchar('\n');
-  }
-
-  /* Output a list of all movies in the inventory. */
-  setting = config_lookup(&cfg, "inventory.movies");
-  if(setting != NULL)
-  {
-    unsigned int count = config_setting_length(setting);
-    unsigned int i;
-
-    printf("%-30s  %-10s   %-6s  %s\n", "TITLE", "MEDIA", "PRICE", "QTY");
-    for(i = 0; i < count; ++i)
-    {
-      config_setting_t *movie = config_setting_get_elem(setting, i);
-
-      /* Only output the record if all of the expected fields are present. */
-      const char *title, *media;
-      double price;
-      int qty;
-
-      if(!(config_setting_lookup_string(movie, "title", &title)
-           && config_setting_lookup_string(movie, "media", &media)
-           && config_setting_lookup_float(movie, "price", &price)
-           && config_setting_lookup_int(movie, "qty", &qty)))
-        continue;
-
-      printf("%-30s  %-10s  $%6.2f  %3d\n", title, media, price, qty);
-    }
-    putchar('\n');
-  }
-
-  config_destroy(&cfg);
-  return(EXIT_SUCCESS);
-}
-
-/* eof */
diff --git a/libconfig/jmccrohan-example.c b/libconfig/jmccrohan-example.c
deleted file mode 100644
index 73fd3e8..0000000
--- a/libconfig/jmccrohan-example.c
+++ /dev/null
@@ -1,95 +0,0 @@
-// gcc `pkg-config --cflags libconfig` example1.c -o myprogram `pkg-config --libs libconfig`
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <libconfig.h>
-
-#define CONFIG_FILE jmccrohan-example.cfg
-
-int main(int argc, char **argv)
-{
-  config_t cfg;
-  config_setting_t *setting;
-  const char *str;
-
-  config_init(&cfg);
-
-fprintf(stderr, "__FILE__");
-
-  /* Read the file. If there is an error, report it and exit. */
-  if(! config_read_file(&cfg, "CONFIG_FILE"))
-  {
-    fprintf(stderr, "%s:%d - %s\n", config_error_file(&cfg),
-            config_error_line(&cfg), config_error_text(&cfg));
-    config_destroy(&cfg);
-    return(EXIT_FAILURE);
-  }
-
-  /* Get the store name. */
-  if(config_lookup_string(&cfg, "version", &str))
-    printf("Store name: %s\n\n", str);
-  else
-    fprintf(stderr, "No 'version' setting in configuration file.\n");
-
-  /* Output a list of all books in the inventory. */
-  setting = config_lookup(&cfg, "inventory.books");
-  if(setting != NULL)
-  {
-    int count = config_setting_length(setting);
-    int i;
-
-    printf("%-30s  %-30s   %-6s  %s\n", "TITLE", "AUTHOR", "PRICE", "QTY");
-
-    for(i = 0; i < count; ++i)
-    {
-      config_setting_t *book = config_setting_get_elem(setting, i);
-
-      /* Only output the record if all of the expected fields are present. */
-      const char *title, *author;
-      double price;
-      int qty;
-
-      if(!(config_setting_lookup_string(book, "title", &title)
-           && config_setting_lookup_string(book, "author", &author)
-           && config_setting_lookup_float(book, "price", &price)
-           && config_setting_lookup_int(book, "qty", &qty)))
-        continue;
-
-      printf("%-30s  %-30s  $%6.2f  %3d\n", title, author, price, qty);
-    }
-    putchar('\n');
-  }
-
-  /* Output a list of all movies in the inventory. */
-  setting = config_lookup(&cfg, "inventory.movies");
-  if(setting != NULL)
-  {
-    unsigned int count = config_setting_length(setting);
-    unsigned int i;
-
-    printf("%-30s  %-10s   %-6s  %s\n", "TITLE", "MEDIA", "PRICE", "QTY");
-    for(i = 0; i < count; ++i)
-    {
-      config_setting_t *movie = config_setting_get_elem(setting, i);
-
-      /* Only output the record if all of the expected fields are present. */
-      const char *title, *media;
-      double price;
-      int qty;
-
-      if(!(config_setting_lookup_string(movie, "title", &title)
-           && config_setting_lookup_string(movie, "media", &media)
-           && config_setting_lookup_float(movie, "price", &price)
-           && config_setting_lookup_int(movie, "qty", &qty)))
-        continue;
-
-      printf("%-30s  %-10s  $%6.2f  %3d\n", title, media, price, qty);
-    }
-    putchar('\n');
-  }
-
-  config_destroy(&cfg);
-  return(EXIT_SUCCESS);
-}
-
-/* eof */
diff --git a/libconfig/jmccrohan-example.cfg b/libconfig/jmccrohan-example.cfg
deleted file mode 100644
index b217dfb..0000000
--- a/libconfig/jmccrohan-example.cfg
+++ /dev/null
@@ -1,47 +0,0 @@
-// An example configuration file that stores information about a store.
-
-// Basic store information:
-version = "0.99beta";
-
-// Store inventory:
-modbusdevices =
-{
-  monday = ( 
-            { time  = "05:00";
-              author = "Robert Louis Stevenson";
-              price  = 29.99;
-              qty    = 5; },
-            { title  = "Snow Crash";
-              author = "Neal Stephenson";
-              price  = 9.99;
-              qty    = 8; }
-          );
-
-  movies = ( { title = "Brazil";
-               media = "DVD";
-               price = 19.99;
-               qty = 11; },
-             { title = "The City of Lost Children";
-               media = "DVD";
-               price = 18.99;
-               qty = 5; },
-             { title = "Memento";
-               media = "Blu-Ray";
-               price = 24.99;
-               qty = 20;
-             },
-             { title = "Howard the Duck"; }
-           );
-};
-
-// Store hours:
-hours =
-{
-  mon = { open =  9; close = 18; };
-  tue = { open =  9; close = 18; };
-  wed = { open =  9; close = 18; };
-  thu = { open =  9; close = 18; };
-  fri = { open =  9; close = 20; };
-  sat = { open =  9; close = 20; };
-  sun = { open = 11; close = 16; };
-};
diff --git a/select.c b/select.c
deleted file mode 100644
index 47351f9..0000000
--- a/select.c
+++ /dev/null
@@ -1,25 +0,0 @@
-#include <errno.h>
-#include <stdio.h>
-#include <sys/select.h>
-
-volatile unsigned int variable = 0;
-
-int main()
-{
-    struct timeval tv;
-    int val;
-
-    for (;;)
-    {
-        tv.tv_sec = 1;
-        tv.tv_usec = 0;
-
-        do
-        {
-            val = select(0, NULL, NULL, NULL, &tv);
-        } while (val != 0 && errno == EINTR);
-
-        printf("Variable = %u\n", ++variable);
-    }
-}
-
diff --git a/tests/.libs/bandwidth-client b/tests/.libs/bandwidth-client
deleted file mode 100755
index 4d82059..0000000
--- a/tests/.libs/bandwidth-client
+++ /dev/null
diff --git a/tests/.libs/bandwidth-server-many-up b/tests/.libs/bandwidth-server-many-up
deleted file mode 100755
index 9f3e0b5..0000000
--- a/tests/.libs/bandwidth-server-many-up
+++ /dev/null
diff --git a/tests/.libs/bandwidth-server-one b/tests/.libs/bandwidth-server-one
deleted file mode 100755
index f14a514..0000000
--- a/tests/.libs/bandwidth-server-one
+++ /dev/null
diff --git a/tests/.libs/lt-random-test-client b/tests/.libs/lt-random-test-client
deleted file mode 100755
index 168d3c4..0000000
--- a/tests/.libs/lt-random-test-client
+++ /dev/null
diff --git a/tests/.libs/lt-unit-test-client b/tests/.libs/lt-unit-test-client
deleted file mode 100755
index 72c8ca1..0000000
--- a/tests/.libs/lt-unit-test-client
+++ /dev/null
diff --git a/tests/.libs/lt-unit-test-server b/tests/.libs/lt-unit-test-server
deleted file mode 100755
index 4a6d570..0000000
--- a/tests/.libs/lt-unit-test-server
+++ /dev/null
diff --git a/tests/.libs/lt-version b/tests/.libs/lt-version
deleted file mode 100755
index 7b81ff1..0000000
--- a/tests/.libs/lt-version
+++ /dev/null
diff --git a/tests/.libs/random-test-client b/tests/.libs/random-test-client
deleted file mode 100755
index 17d9c36..0000000
--- a/tests/.libs/random-test-client
+++ /dev/null
diff --git a/tests/.libs/random-test-server b/tests/.libs/random-test-server
deleted file mode 100755
index d0d9010..0000000
--- a/tests/.libs/random-test-server
+++ /dev/null
diff --git a/tests/.libs/unit-test-client b/tests/.libs/unit-test-client
deleted file mode 100755
index 4920d69..0000000
--- a/tests/.libs/unit-test-client
+++ /dev/null
diff --git a/tests/.libs/unit-test-server b/tests/.libs/unit-test-server
deleted file mode 100755
index 6a426ab..0000000
--- a/tests/.libs/unit-test-server
+++ /dev/null
diff --git a/tests/.libs/version b/tests/.libs/version
deleted file mode 100755
index c88ec66..0000000
--- a/tests/.libs/version
+++ /dev/null
diff --git a/tests/Makefile b/tests/Makefile
deleted file mode 100644
index 88d829e..0000000
--- a/tests/Makefile
+++ /dev/null
@@ -1,585 +0,0 @@
-# Makefile.in generated by automake 1.11.1 from Makefile.am.
-# tests/Makefile.  Generated from Makefile.in by configure.
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-
-pkgdatadir = $(datadir)/libmodbus
-pkgincludedir = $(includedir)/libmodbus
-pkglibdir = $(libdir)/libmodbus
-pkglibexecdir = $(libexecdir)/libmodbus
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_triplet = x86_64-pc-linux-gnu
-host_triplet = x86_64-pc-linux-gnu
-noinst_PROGRAMS = bandwidth-server-one$(EXEEXT) \
-	bandwidth-server-many-up$(EXEEXT) bandwidth-client$(EXEEXT) \
-	random-test-server$(EXEEXT) random-test-client$(EXEEXT) \
-	unit-test-server$(EXEEXT) unit-test-client$(EXEEXT) \
-	version$(EXEEXT)
-subdir = tests
-DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
-	$(top_srcdir)/configure.ac
-am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
-	$(ACLOCAL_M4)
-mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h
-CONFIG_CLEAN_FILES =
-CONFIG_CLEAN_VPATH_FILES =
-PROGRAMS = $(noinst_PROGRAMS)
-am_bandwidth_client_OBJECTS = bandwidth-client.$(OBJEXT)
-bandwidth_client_OBJECTS = $(am_bandwidth_client_OBJECTS)
-bandwidth_client_DEPENDENCIES = $(common_ldflags)
-AM_V_lt = $(am__v_lt_$(V))
-am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
-am__v_lt_0 = --silent
-am_bandwidth_server_many_up_OBJECTS =  \
-	bandwidth-server-many-up.$(OBJEXT)
-bandwidth_server_many_up_OBJECTS =  \
-	$(am_bandwidth_server_many_up_OBJECTS)
-bandwidth_server_many_up_DEPENDENCIES = $(common_ldflags)
-am_bandwidth_server_one_OBJECTS = bandwidth-server-one.$(OBJEXT)
-bandwidth_server_one_OBJECTS = $(am_bandwidth_server_one_OBJECTS)
-bandwidth_server_one_DEPENDENCIES = $(common_ldflags)
-am_random_test_client_OBJECTS = random-test-client.$(OBJEXT)
-random_test_client_OBJECTS = $(am_random_test_client_OBJECTS)
-random_test_client_DEPENDENCIES = $(common_ldflags)
-am_random_test_server_OBJECTS = random-test-server.$(OBJEXT)
-random_test_server_OBJECTS = $(am_random_test_server_OBJECTS)
-random_test_server_DEPENDENCIES = $(common_ldflags)
-am_unit_test_client_OBJECTS = unit-test-client.$(OBJEXT)
-unit_test_client_OBJECTS = $(am_unit_test_client_OBJECTS)
-unit_test_client_DEPENDENCIES = $(common_ldflags)
-am_unit_test_server_OBJECTS = unit-test-server.$(OBJEXT)
-unit_test_server_OBJECTS = $(am_unit_test_server_OBJECTS)
-unit_test_server_DEPENDENCIES = $(common_ldflags)
-am_version_OBJECTS = version.$(OBJEXT)
-version_OBJECTS = $(am_version_OBJECTS)
-version_DEPENDENCIES = $(common_ldflags)
-DEFAULT_INCLUDES = -I. -I$(top_builddir)
-depcomp = $(SHELL) $(top_srcdir)/depcomp
-am__depfiles_maybe = depfiles
-am__mv = mv -f
-COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
-	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
-	$(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
-	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
-	$(AM_CFLAGS) $(CFLAGS)
-AM_V_CC = $(am__v_CC_$(V))
-am__v_CC_ = $(am__v_CC_$(AM_DEFAULT_VERBOSITY))
-am__v_CC_0 = @echo "  CC    " $@;
-AM_V_at = $(am__v_at_$(V))
-am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
-am__v_at_0 = @
-CCLD = $(CC)
-LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
-	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
-	$(AM_LDFLAGS) $(LDFLAGS) -o $@
-AM_V_CCLD = $(am__v_CCLD_$(V))
-am__v_CCLD_ = $(am__v_CCLD_$(AM_DEFAULT_VERBOSITY))
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-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
-
-clean-generic:
-	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-
-maintainer-clean-generic:
-	@echo "This command is intended for maintainers to use"
-	@echo "it deletes files that may require special tools to rebuild."
-clean: clean-am
-
-clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
-	mostlyclean-am
-
-distclean: distclean-am
-	-rm -rf ./$(DEPDIR)
-	-rm -f Makefile
-distclean-am: clean-am distclean-compile distclean-generic \
-	distclean-tags
-
-dvi: dvi-am
-
-dvi-am:
-
-html: html-am
-
-html-am:
-
-info: info-am
-
-info-am:
-
-install-data-am:
-
-install-dvi: install-dvi-am
-
-install-dvi-am:
-
-install-exec-am:
-
-install-html: install-html-am
-
-install-html-am:
-
-install-info: install-info-am
-
-install-info-am:
-
-install-man:
-
-install-pdf: install-pdf-am
-
-install-pdf-am:
-
-install-ps: install-ps-am
-
-install-ps-am:
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-am
-	-rm -rf ./$(DEPDIR)
-	-rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-compile mostlyclean-generic \
-	mostlyclean-libtool
-
-pdf: pdf-am
-
-pdf-am:
-
-ps: ps-am
-
-ps-am:
-
-uninstall-am:
-
-.MAKE: install-am install-strip
-
-.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
-	clean-libtool clean-noinstPROGRAMS ctags distclean \
-	distclean-compile distclean-generic distclean-libtool \
-	distclean-tags distdir dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am install-man \
-	install-pdf install-pdf-am install-ps install-ps-am \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
-	pdf pdf-am ps ps-am tags uninstall uninstall-am
-
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/tests/README b/tests/README
deleted file mode 100644
index f530c8a..0000000
--- a/tests/README
+++ /dev/null
@@ -1,38 +0,0 @@
-Compilation
------------
-
-After installation, you can use pkg-config to compile these tests.
-For example, to compile random-test-server run:
-
-gcc random-test-server.c -o random-test-server `pkg-config --libs --cflags libmodbus`
-
-random-test-server
------------------
-It's necessary to launch this server before run random-test-client. By
-default, it receives and responses to Modbus query on the localhost
-and port 1502.
-
-random-test-client
-------------------
-This programm sends many different queries to a large range of
-addresses and values to test the communication between the client and
-the server.
-
-unit-test-server
-unit-test-client
-----------------
-By default, this program sends some queries with the values defined in
-unit-test.h and checks the responses. These programs are useful to
-test the protocol implementation.
-
-bandwidth-server-one
-bandwidth-server-many-up
-bandwidth-client
------------------------
-It returns some very useful informations about the performance of
-transfert rate between the server and the client.
-
-- bandwidth-server-one: it can handles only one connection with a client.
-- bandwidth-server-many-up: it opens a connection each time a new client asks
-  for, but the number of connection is limited. The same server process handles
-  all the connections.
diff --git a/tests/bandwidth-client b/tests/bandwidth-client
deleted file mode 100755
index b013803..0000000
--- a/tests/bandwidth-client
+++ /dev/null
@@ -1,225 +0,0 @@
-#! /bin/bash
-
-# bandwidth-client - temporary wrapper script for .libs/bandwidth-client
-# Generated by libtool (GNU libtool) 2.4 Debian-2.4-3
-#
-# The bandwidth-client program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
-
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command="(cd /home/jmccrohan/bin/libmodbus/tests; { test -z \"\${LIBRARY_PATH+set}\" || unset LIBRARY_PATH || { LIBRARY_PATH=; export LIBRARY_PATH; }; }; { test -z \"\${COMPILER_PATH+set}\" || unset COMPILER_PATH || { COMPILER_PATH=; export COMPILER_PATH; }; }; { test -z \"\${GCC_EXEC_PREFIX+set}\" || unset GCC_EXEC_PREFIX || { GCC_EXEC_PREFIX=; export GCC_EXEC_PREFIX; }; }; { test -z \"\${LD_RUN_PATH+set}\" || unset LD_RUN_PATH || { LD_RUN_PATH=; export LD_RUN_PATH; }; }; { test -z \"\${LD_LIBRARY_PATH+set}\" || unset LD_LIBRARY_PATH || { LD_LIBRARY_PATH=; export LD_LIBRARY_PATH; }; }; PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11; export PATH; gcc -g -O2 -g -O2 -Wall -Werror -o \$progdir/\$file bandwidth-client.o  ../src/.libs/libmodbus.so -Wl,-rpath -Wl,/home/jmccrohan/bin/libmodbus/src/.libs)"
-
-# This environment variable determines our operation mode.
-if test "$libtool_install_magic" = "%%%MAGIC variable%%%"; then
-  # install mode needs the following variables:
-  generated_by_libtool_version='2.4'
-  notinst_deplibs=' ../src/libmodbus.la'
-else
-  # When we are sourced in execute mode, $file and $ECHO are already set.
-  if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then
-    file="$0"
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-}
-    ECHO="printf %s\\n"
-  fi
-
-# Very basic option parsing. These options are (a) specific to
-# the libtool wrapper, (b) are identical between the wrapper
-# /script/ and the wrapper /executable/ which is used only on
-# windows platforms, and (c) all begin with the string --lt-
-# (application programs are unlikely to have options which match
-# this pattern).
-#
-# There are only two supported options: --lt-debug and
-# --lt-dump-script. There is, deliberately, no --lt-help.
-#
-# The first argument to this parsing function should be the
-# script's ../libtool value, followed by no.
-lt_option_debug=
-func_parse_lt_options ()
-{
-  lt_script_arg0=$0
-  shift
-  for lt_opt
-  do
-    case "$lt_opt" in
-    --lt-debug) lt_option_debug=1 ;;
-    --lt-dump-script)
-        lt_dump_D=`$ECHO "X$lt_script_arg0" | /bin/sed -e 's/^X//' -e 's%/[^/]*$%%'`
-        test "X$lt_dump_D" = "X$lt_script_arg0" && lt_dump_D=.
-        lt_dump_F=`$ECHO "X$lt_script_arg0" | /bin/sed -e 's/^X//' -e 's%^.*/%%'`
-        cat "$lt_dump_D/$lt_dump_F"
-        exit 0
-      ;;
-    --lt-*)
-        $ECHO "Unrecognized --lt- option: '$lt_opt'" 1>&2
-        exit 1
-      ;;
-    esac
-  done
-
-  # Print the debug banner immediately:
-  if test -n "$lt_option_debug"; then
-    echo "bandwidth-client:bandwidth-client:${LINENO}: libtool wrapper (GNU libtool) 2.4 Debian-2.4-3" 1>&2
-  fi
-}
-
-# Used when --lt-debug. Prints its arguments to stdout
-# (redirection is the responsibility of the caller)
-func_lt_dump_args ()
-{
-  lt_dump_args_N=1;
-  for lt_arg
-  do
-    $ECHO "bandwidth-client:bandwidth-client:${LINENO}: newargv[$lt_dump_args_N]: $lt_arg"
-    lt_dump_args_N=`expr $lt_dump_args_N + 1`
-  done
-}
-
-# Core function for launching the target application
-func_exec_program_core ()
-{
-
-      if test -n "$lt_option_debug"; then
-        $ECHO "bandwidth-client:bandwidth-client:${LINENO}: newargv[0]: $progdir/$program" 1>&2
-        func_lt_dump_args ${1+"$@"} 1>&2
-      fi
-      exec "$progdir/$program" ${1+"$@"}
-
-      $ECHO "$0: cannot exec $program $*" 1>&2
-      exit 1
-}
-
-# A function to encapsulate launching the target application
-# Strips options in the --lt-* namespace from $@ and
-# launches target application with the remaining arguments.
-func_exec_program ()
-{
-  for lt_wr_arg
-  do
-    case $lt_wr_arg in
-    --lt-*) ;;
-    *) set x "$@" "$lt_wr_arg"; shift;;
-    esac
-    shift
-  done
-  func_exec_program_core ${1+"$@"}
-}
-
-  # Parse options
-  func_parse_lt_options "$0" ${1+"$@"}
-
-  # Find the directory that this script lives in.
-  thisdir=`$ECHO "$file" | /bin/sed 's%/[^/]*$%%'`
-  test "x$thisdir" = "x$file" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=`ls -ld "$file" | /bin/sed -n 's/.*-> //p'`
-  while test -n "$file"; do
-    destdir=`$ECHO "$file" | /bin/sed 's%/[^/]*$%%'`
-
-    # If there was a directory component, then change thisdir.
-    if test "x$destdir" != "x$file"; then
-      case "$destdir" in
-      [\\/]* | [A-Za-z]:[\\/]*) thisdir="$destdir" ;;
-      *) thisdir="$thisdir/$destdir" ;;
-      esac
-    fi
-
-    file=`$ECHO "$file" | /bin/sed 's%^.*/%%'`
-    file=`ls -ld "$thisdir/$file" | /bin/sed -n 's/.*-> //p'`
-  done
-
-  # Usually 'no', except on cygwin/mingw when embedded into
-  # the cwrapper.
-  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=no
-  if test "$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR" = "yes"; then
-    # special case for '.'
-    if test "$thisdir" = "."; then
-      thisdir=`pwd`
-    fi
-    # remove .libs from thisdir
-    case "$thisdir" in
-    *[\\/].libs ) thisdir=`$ECHO "$thisdir" | /bin/sed 's%[\\/][^\\/]*$%%'` ;;
-    .libs )   thisdir=. ;;
-    esac
-  fi
-
-  # Try to get the absolute directory name.
-  absdir=`cd "$thisdir" && pwd`
-  test -n "$absdir" && thisdir="$absdir"
-
-  program=lt-'bandwidth-client'
-  progdir="$thisdir/.libs"
-
-  if test ! -f "$progdir/$program" ||
-     { file=`ls -1dt "$progdir/$program" "$progdir/../$program" 2>/dev/null | /bin/sed 1q`; \
-       test "X$file" != "X$progdir/$program"; }; then
-
-    file="$$-$program"
-
-    if test ! -d "$progdir"; then
-      mkdir "$progdir"
-    else
-      rm -f "$progdir/$file"
-    fi
-
-    # relink executable if necessary
-    if test -n "$relink_command"; then
-      if relink_command_output=`eval $relink_command 2>&1`; then :
-      else
-	printf %s\n "$relink_command_output" >&2
-	rm -f "$progdir/$file"
-	exit 1
-      fi
-    fi
-
-    mv -f "$progdir/$file" "$progdir/$program" 2>/dev/null ||
-    { rm -f "$progdir/$program";
-      mv -f "$progdir/$file" "$progdir/$program"; }
-    rm -f "$progdir/$file"
-  fi
-
-  if test -f "$progdir/$program"; then
-    if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then
-      # Run the actual program with our arguments.
-      func_exec_program ${1+"$@"}
-    fi
-  else
-    # The program doesn't exist.
-    $ECHO "$0: error: \`$progdir/$program' does not exist" 1>&2
-    $ECHO "This script is just a wrapper for $program." 1>&2
-    $ECHO "See the libtool documentation for more information." 1>&2
-    exit 1
-  fi
-fi
diff --git a/tests/bandwidth-client.c b/tests/bandwidth-client.c
deleted file mode 100644
index e9109e1..0000000
--- a/tests/bandwidth-client.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
- * Copyright © 2008-2010 Stéphane Raimbault <stephane.raimbault@gmail.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-#include <time.h>
-#include <sys/time.h>
-#include <errno.h>
-
-#include <modbus.h>
-
-#define G_MSEC_PER_SEC 1000
-
-uint32_t gettime_ms(void)
-{
-    struct timeval tv;
-    gettimeofday (&tv, NULL);
-
-    return (uint32_t) tv.tv_sec * 1000 + tv.tv_usec / 1000;
-}
-
-enum {
-    TCP,
-    RTU
-};
-
-/* Tests based on PI-MBUS-300 documentation */
-int main(int argc, char *argv[])
-{
-    uint8_t *tab_bit;
-    uint16_t *tab_reg;
-    modbus_t *ctx;
-    int i;
-    int nb_points;
-    double elapsed;
-    uint32_t start;
-    uint32_t end;
-    uint32_t bytes;
-    uint32_t rate;
-    int rc;
-    int n_loop;
-    int use_backend;
-
-    if (argc > 1) {
-        if (strcmp(argv[1], "tcp") == 0) {
-            use_backend = TCP;
-            n_loop = 100000;
-        } else if (strcmp(argv[1], "rtu") == 0) {
-            use_backend = RTU;
-            n_loop = 100;
-        } else {
-            printf("Usage:\n  %s [tcp|rtu] - Modbus client to measure data bandwith\n\n", argv[0]);
-            exit(1);
-        }
-    } else {
-        /* By default */
-        use_backend = TCP;
-        n_loop = 100000;
-    }
-
-    if (use_backend == TCP) {
-        ctx = modbus_new_tcp("127.0.0.1", 1502);
-    } else {
-        ctx = modbus_new_rtu("/dev/ttyUSB1", 115200, 'N', 8, 1);
-        modbus_set_slave(ctx, 1);
-    }
-    if (modbus_connect(ctx) == -1) {
-        fprintf(stderr, "Connexion failed: %s\n",
-                modbus_strerror(errno));
-        modbus_free(ctx);
-        return -1;
-    }
-
-    /* Allocate and initialize the memory to store the status */
-    tab_bit = (uint8_t *) malloc(MODBUS_MAX_READ_BITS * sizeof(uint8_t));
-    memset(tab_bit, 0, MODBUS_MAX_READ_BITS * sizeof(uint8_t));
-
-    /* Allocate and initialize the memory to store the registers */
-    tab_reg = (uint16_t *) malloc(MODBUS_MAX_READ_REGISTERS * sizeof(uint16_t));
-    memset(tab_reg, 0, MODBUS_MAX_READ_REGISTERS * sizeof(uint16_t));
-
-    printf("READ BITS\n\n");
-
-    nb_points = MODBUS_MAX_READ_BITS;
-    start = gettime_ms();
-    for (i=0; i<n_loop; i++) {
-        rc = modbus_read_bits(ctx, 0, nb_points, tab_bit);
-        if (rc == -1) {
-            fprintf(stderr, "%s\n", modbus_strerror(errno));
-            return -1;
-        }
-    }
-    end = gettime_ms();
-    elapsed = end - start;
-
-    rate = (n_loop * nb_points) * G_MSEC_PER_SEC / (end - start);
-    printf("Transfert rate in points/seconds:\n");
-    printf("* %d points/s\n", rate);
-    printf("\n");
-
-    bytes = n_loop * (nb_points / 8) + ((nb_points % 8) ? 1 : 0);
-    rate = bytes / 1024 * G_MSEC_PER_SEC / (end - start);
-    printf("Values:\n");
-    printf("* %d x %d values\n", n_loop, nb_points);
-    printf("* %.3f ms for %d bytes\n", elapsed, bytes);
-    printf("* %d KiB/s\n", rate);
-    printf("\n");
-
-    /* TCP: Query and reponse header and values */
-    bytes = 12 + 9 + (nb_points / 8) + ((nb_points % 8) ? 1 : 0);
-    printf("Values and TCP Modbus overhead:\n");
-    printf("* %d x %d bytes\n", n_loop, bytes);
-    bytes = n_loop * bytes;
-    rate = bytes / 1024 * G_MSEC_PER_SEC / (end - start);
-    printf("* %.3f ms for %d bytes\n", elapsed, bytes);
-    printf("* %d KiB/s\n", rate);
-    printf("\n\n");
-
-    printf("READ REGISTERS\n\n");
-
-    nb_points = MODBUS_MAX_READ_REGISTERS;
-    start = gettime_ms();
-    for (i=0; i<n_loop; i++) {
-        rc = modbus_read_registers(ctx, 0, nb_points, tab_reg);
-        if (rc == -1) {
-            fprintf(stderr, "%s\n", modbus_strerror(errno));
-            return -1;
-        }
-    }
-    end = gettime_ms();
-    elapsed = end - start;
-
-    rate = (n_loop * nb_points) * G_MSEC_PER_SEC / (end - start);
-    printf("Transfert rate in points/seconds:\n");
-    printf("* %d registers/s\n", rate);
-    printf("\n");
-
-    bytes = n_loop * nb_points * sizeof(uint16_t);
-    rate = bytes / 1024 * G_MSEC_PER_SEC / (end - start);
-    printf("Values:\n");
-    printf("* %d x %d values\n", n_loop, nb_points);
-    printf("* %.3f ms for %d bytes\n", elapsed, bytes);
-    printf("* %d KiB/s\n", rate);
-    printf("\n");
-
-    /* TCP:Query and reponse header and values */
-    bytes = 12 + 9 + (nb_points * sizeof(uint16_t));
-    printf("Values and TCP Modbus overhead:\n");
-    printf("* %d x %d bytes\n", n_loop, bytes);
-    bytes = n_loop * bytes;
-    rate = bytes / 1024 * G_MSEC_PER_SEC / (end - start);
-    printf("* %.3f ms for %d bytes\n", elapsed, bytes);
-    printf("* %d KiB/s\n", rate);
-    printf("\n\n");
-
-    printf("READ AND WRITE REGISTERS\n\n");
-
-    nb_points = MODBUS_MAX_RW_WRITE_REGISTERS;
-    start = gettime_ms();
-    for (i=0; i<n_loop; i++) {
-        rc = modbus_write_and_read_registers(ctx,
-                                             0, nb_points, tab_reg,
-                                             0, nb_points, tab_reg);
-        if (rc == -1) {
-            fprintf(stderr, "%s\n", modbus_strerror(errno));
-            return -1;
-        }
-    }
-    end = gettime_ms();
-    elapsed = end - start;
-
-    rate = (n_loop * nb_points) * G_MSEC_PER_SEC / (end - start);
-    printf("Transfert rate in points/seconds:\n");
-    printf("* %d registers/s\n", rate);
-    printf("\n");
-
-    bytes = n_loop * nb_points * sizeof(uint16_t);
-    rate = bytes / 1024 * G_MSEC_PER_SEC / (end - start);
-    printf("Values:\n");
-    printf("* %d x %d values\n", n_loop, nb_points);
-    printf("* %.3f ms for %d bytes\n", elapsed, bytes);
-    printf("* %d KiB/s\n", rate);
-    printf("\n");
-
-    /* TCP:Query and reponse header and values */
-    bytes = 12 + 9 + (nb_points * sizeof(uint16_t));
-    printf("Values and TCP Modbus overhead:\n");
-    printf("* %d x %d bytes\n", n_loop, bytes);
-    bytes = n_loop * bytes;
-    rate = bytes / 1024 * G_MSEC_PER_SEC / (end - start);
-    printf("* %.3f ms for %d bytes\n", elapsed, bytes);
-    printf("* %d KiB/s\n", rate);
-    printf("\n");
-
-    /* Free the memory */
-    free(tab_bit);
-    free(tab_reg);
-
-    /* Close the connection */
-    modbus_close(ctx);
-    modbus_free(ctx);
-
-    return 0;
-}
diff --git a/tests/bandwidth-client.o b/tests/bandwidth-client.o
deleted file mode 100644
index 9ff6b23..0000000
--- a/tests/bandwidth-client.o
+++ /dev/null
diff --git a/tests/bandwidth-server-many-up b/tests/bandwidth-server-many-up
deleted file mode 100755
index 85a88ea..0000000
--- a/tests/bandwidth-server-many-up
+++ /dev/null
@@ -1,225 +0,0 @@
-#! /bin/bash
-
-# bandwidth-server-many-up - temporary wrapper script for .libs/bandwidth-server-many-up
-# Generated by libtool (GNU libtool) 2.4 Debian-2.4-3
-#
-# The bandwidth-server-many-up program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
-
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command="(cd /home/jmccrohan/bin/libmodbus/tests; { test -z \"\${LIBRARY_PATH+set}\" || unset LIBRARY_PATH || { LIBRARY_PATH=; export LIBRARY_PATH; }; }; { test -z \"\${COMPILER_PATH+set}\" || unset COMPILER_PATH || { COMPILER_PATH=; export COMPILER_PATH; }; }; { test -z \"\${GCC_EXEC_PREFIX+set}\" || unset GCC_EXEC_PREFIX || { GCC_EXEC_PREFIX=; export GCC_EXEC_PREFIX; }; }; { test -z \"\${LD_RUN_PATH+set}\" || unset LD_RUN_PATH || { LD_RUN_PATH=; export LD_RUN_PATH; }; }; { test -z \"\${LD_LIBRARY_PATH+set}\" || unset LD_LIBRARY_PATH || { LD_LIBRARY_PATH=; export LD_LIBRARY_PATH; }; }; PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11; export PATH; gcc -g -O2 -g -O2 -Wall -Werror -o \$progdir/\$file bandwidth-server-many-up.o  ../src/.libs/libmodbus.so -Wl,-rpath -Wl,/home/jmccrohan/bin/libmodbus/src/.libs)"
-
-# This environment variable determines our operation mode.
-if test "$libtool_install_magic" = "%%%MAGIC variable%%%"; then
-  # install mode needs the following variables:
-  generated_by_libtool_version='2.4'
-  notinst_deplibs=' ../src/libmodbus.la'
-else
-  # When we are sourced in execute mode, $file and $ECHO are already set.
-  if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then
-    file="$0"
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-}
-    ECHO="printf %s\\n"
-  fi
-
-# Very basic option parsing. These options are (a) specific to
-# the libtool wrapper, (b) are identical between the wrapper
-# /script/ and the wrapper /executable/ which is used only on
-# windows platforms, and (c) all begin with the string --lt-
-# (application programs are unlikely to have options which match
-# this pattern).
-#
-# There are only two supported options: --lt-debug and
-# --lt-dump-script. There is, deliberately, no --lt-help.
-#
-# The first argument to this parsing function should be the
-# script's ../libtool value, followed by no.
-lt_option_debug=
-func_parse_lt_options ()
-{
-  lt_script_arg0=$0
-  shift
-  for lt_opt
-  do
-    case "$lt_opt" in
-    --lt-debug) lt_option_debug=1 ;;
-    --lt-dump-script)
-        lt_dump_D=`$ECHO "X$lt_script_arg0" | /bin/sed -e 's/^X//' -e 's%/[^/]*$%%'`
-        test "X$lt_dump_D" = "X$lt_script_arg0" && lt_dump_D=.
-        lt_dump_F=`$ECHO "X$lt_script_arg0" | /bin/sed -e 's/^X//' -e 's%^.*/%%'`
-        cat "$lt_dump_D/$lt_dump_F"
-        exit 0
-      ;;
-    --lt-*)
-        $ECHO "Unrecognized --lt- option: '$lt_opt'" 1>&2
-        exit 1
-      ;;
-    esac
-  done
-
-  # Print the debug banner immediately:
-  if test -n "$lt_option_debug"; then
-    echo "bandwidth-server-many-up:bandwidth-server-many-up:${LINENO}: libtool wrapper (GNU libtool) 2.4 Debian-2.4-3" 1>&2
-  fi
-}
-
-# Used when --lt-debug. Prints its arguments to stdout
-# (redirection is the responsibility of the caller)
-func_lt_dump_args ()
-{
-  lt_dump_args_N=1;
-  for lt_arg
-  do
-    $ECHO "bandwidth-server-many-up:bandwidth-server-many-up:${LINENO}: newargv[$lt_dump_args_N]: $lt_arg"
-    lt_dump_args_N=`expr $lt_dump_args_N + 1`
-  done
-}
-
-# Core function for launching the target application
-func_exec_program_core ()
-{
-
-      if test -n "$lt_option_debug"; then
-        $ECHO "bandwidth-server-many-up:bandwidth-server-many-up:${LINENO}: newargv[0]: $progdir/$program" 1>&2
-        func_lt_dump_args ${1+"$@"} 1>&2
-      fi
-      exec "$progdir/$program" ${1+"$@"}
-
-      $ECHO "$0: cannot exec $program $*" 1>&2
-      exit 1
-}
-
-# A function to encapsulate launching the target application
-# Strips options in the --lt-* namespace from $@ and
-# launches target application with the remaining arguments.
-func_exec_program ()
-{
-  for lt_wr_arg
-  do
-    case $lt_wr_arg in
-    --lt-*) ;;
-    *) set x "$@" "$lt_wr_arg"; shift;;
-    esac
-    shift
-  done
-  func_exec_program_core ${1+"$@"}
-}
-
-  # Parse options
-  func_parse_lt_options "$0" ${1+"$@"}
-
-  # Find the directory that this script lives in.
-  thisdir=`$ECHO "$file" | /bin/sed 's%/[^/]*$%%'`
-  test "x$thisdir" = "x$file" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=`ls -ld "$file" | /bin/sed -n 's/.*-> //p'`
-  while test -n "$file"; do
-    destdir=`$ECHO "$file" | /bin/sed 's%/[^/]*$%%'`
-
-    # If there was a directory component, then change thisdir.
-    if test "x$destdir" != "x$file"; then
-      case "$destdir" in
-      [\\/]* | [A-Za-z]:[\\/]*) thisdir="$destdir" ;;
-      *) thisdir="$thisdir/$destdir" ;;
-      esac
-    fi
-
-    file=`$ECHO "$file" | /bin/sed 's%^.*/%%'`
-    file=`ls -ld "$thisdir/$file" | /bin/sed -n 's/.*-> //p'`
-  done
-
-  # Usually 'no', except on cygwin/mingw when embedded into
-  # the cwrapper.
-  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=no
-  if test "$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR" = "yes"; then
-    # special case for '.'
-    if test "$thisdir" = "."; then
-      thisdir=`pwd`
-    fi
-    # remove .libs from thisdir
-    case "$thisdir" in
-    *[\\/].libs ) thisdir=`$ECHO "$thisdir" | /bin/sed 's%[\\/][^\\/]*$%%'` ;;
-    .libs )   thisdir=. ;;
-    esac
-  fi
-
-  # Try to get the absolute directory name.
-  absdir=`cd "$thisdir" && pwd`
-  test -n "$absdir" && thisdir="$absdir"
-
-  program=lt-'bandwidth-server-many-up'
-  progdir="$thisdir/.libs"
-
-  if test ! -f "$progdir/$program" ||
-     { file=`ls -1dt "$progdir/$program" "$progdir/../$program" 2>/dev/null | /bin/sed 1q`; \
-       test "X$file" != "X$progdir/$program"; }; then
-
-    file="$$-$program"
-
-    if test ! -d "$progdir"; then
-      mkdir "$progdir"
-    else
-      rm -f "$progdir/$file"
-    fi
-
-    # relink executable if necessary
-    if test -n "$relink_command"; then
-      if relink_command_output=`eval $relink_command 2>&1`; then :
-      else
-	printf %s\n "$relink_command_output" >&2
-	rm -f "$progdir/$file"
-	exit 1
-      fi
-    fi
-
-    mv -f "$progdir/$file" "$progdir/$program" 2>/dev/null ||
-    { rm -f "$progdir/$program";
-      mv -f "$progdir/$file" "$progdir/$program"; }
-    rm -f "$progdir/$file"
-  fi
-
-  if test -f "$progdir/$program"; then
-    if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then
-      # Run the actual program with our arguments.
-      func_exec_program ${1+"$@"}
-    fi
-  else
-    # The program doesn't exist.
-    $ECHO "$0: error: \`$progdir/$program' does not exist" 1>&2
-    $ECHO "This script is just a wrapper for $program." 1>&2
-    $ECHO "See the libtool documentation for more information." 1>&2
-    exit 1
-  fi
-fi
diff --git a/tests/bandwidth-server-many-up.c b/tests/bandwidth-server-many-up.c
deleted file mode 100644
index 02968c1..0000000
--- a/tests/bandwidth-server-many-up.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Copyright © 2009-2010 Stéphane Raimbault <stephane.raimbault@gmail.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <signal.h>
-
-#include <modbus.h>
-
-#if defined(_WIN32)
-#include <ws2tcpip.h>
-#else
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#endif
-
-#define NB_CONNECTION    5
-
-modbus_t *ctx = NULL;
-int server_socket;
-modbus_mapping_t *mb_mapping;
-
-static void close_sigint(int dummy)
-{
-    close(server_socket);
-    modbus_free(ctx);
-    modbus_mapping_free(mb_mapping);
-
-    exit(dummy);
-}
-
-int main(void)
-{
-    int master_socket;
-    int rc;
-    fd_set refset;
-    fd_set rdset;
-
-    /* Maximum file descriptor number */
-    int fdmax;
-
-    ctx = modbus_new_tcp("127.0.0.1", 1502);
-
-    mb_mapping = modbus_mapping_new(MODBUS_MAX_READ_BITS, 0,
-                                    MODBUS_MAX_READ_REGISTERS, 0);
-    if (mb_mapping == NULL) {
-        fprintf(stderr, "Failed to allocate the mapping: %s\n",
-                modbus_strerror(errno));
-        modbus_free(ctx);
-        return -1;
-    }
-
-    server_socket = modbus_tcp_listen(ctx, NB_CONNECTION);
-
-    signal(SIGINT, close_sigint);
-
-    /* Clear the reference set of socket */
-    FD_ZERO(&refset);
-    /* Add the server socket */
-    FD_SET(server_socket, &refset);
-
-    /* Keep track of the max file descriptor */
-    fdmax = server_socket;
-
-    for (;;) {
-        rdset = refset;
-        if (select(fdmax+1, &rdset, NULL, NULL, NULL) == -1) {
-            perror("Server select() failure.");
-            close_sigint(1);
-        }
-
-        /* Run through the existing connections looking for data to be
-         * read */
-        for (master_socket = 0; master_socket <= fdmax; master_socket++) {
-
-            if (FD_ISSET(master_socket, &rdset)) {
-                if (master_socket == server_socket) {
-                    /* A client is asking a new connection */
-                    socklen_t addrlen;
-                    struct sockaddr_in clientaddr;
-                    int newfd;
-
-                    /* Handle new connections */
-                    addrlen = sizeof(clientaddr);
-                    memset(&clientaddr, 0, sizeof(clientaddr));
-                    newfd = accept(server_socket, (struct sockaddr *)&clientaddr, &addrlen);
-                    if (newfd == -1) {
-                        perror("Server accept() error");
-                    } else {
-                        FD_SET(newfd, &refset);
-
-                        if (newfd > fdmax) {
-                            /* Keep track of the maximum */
-                            fdmax = newfd;
-                        }
-                        printf("New connection from %s:%d on socket %d\n",
-                               inet_ntoa(clientaddr.sin_addr), clientaddr.sin_port, newfd);
-                    }
-                } else {
-                    /* An already connected master has sent a new query */
-                    uint8_t query[MODBUS_TCP_MAX_ADU_LENGTH];
-
-                    modbus_set_socket(ctx, master_socket);
-                    rc = modbus_receive(ctx, query);
-                    if (rc != -1) {
-                        modbus_reply(ctx, query, rc, mb_mapping);
-                    } else {
-                        /* Connection closed by the client, end of server */
-                        printf("Connection closed on socket %d\n", master_socket);
-                        close(master_socket);
-
-                        /* Remove from reference set */
-                        FD_CLR(master_socket, &refset);
-
-                        if (master_socket == fdmax) {
-                            fdmax--;
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    return 0;
-}
diff --git a/tests/bandwidth-server-many-up.o b/tests/bandwidth-server-many-up.o
deleted file mode 100644
index 0b6254d..0000000
--- a/tests/bandwidth-server-many-up.o
+++ /dev/null
diff --git a/tests/bandwidth-server-one b/tests/bandwidth-server-one
deleted file mode 100755
index 4aa0039..0000000
--- a/tests/bandwidth-server-one
+++ /dev/null
@@ -1,225 +0,0 @@
-#! /bin/bash
-
-# bandwidth-server-one - temporary wrapper script for .libs/bandwidth-server-one
-# Generated by libtool (GNU libtool) 2.4 Debian-2.4-3
-#
-# The bandwidth-server-one program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
-
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command="(cd /home/jmccrohan/bin/libmodbus/tests; { test -z \"\${LIBRARY_PATH+set}\" || unset LIBRARY_PATH || { LIBRARY_PATH=; export LIBRARY_PATH; }; }; { test -z \"\${COMPILER_PATH+set}\" || unset COMPILER_PATH || { COMPILER_PATH=; export COMPILER_PATH; }; }; { test -z \"\${GCC_EXEC_PREFIX+set}\" || unset GCC_EXEC_PREFIX || { GCC_EXEC_PREFIX=; export GCC_EXEC_PREFIX; }; }; { test -z \"\${LD_RUN_PATH+set}\" || unset LD_RUN_PATH || { LD_RUN_PATH=; export LD_RUN_PATH; }; }; { test -z \"\${LD_LIBRARY_PATH+set}\" || unset LD_LIBRARY_PATH || { LD_LIBRARY_PATH=; export LD_LIBRARY_PATH; }; }; PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11; export PATH; gcc -g -O2 -g -O2 -Wall -Werror -o \$progdir/\$file bandwidth-server-one.o  ../src/.libs/libmodbus.so -Wl,-rpath -Wl,/home/jmccrohan/bin/libmodbus/src/.libs)"
-
-# This environment variable determines our operation mode.
-if test "$libtool_install_magic" = "%%%MAGIC variable%%%"; then
-  # install mode needs the following variables:
-  generated_by_libtool_version='2.4'
-  notinst_deplibs=' ../src/libmodbus.la'
-else
-  # When we are sourced in execute mode, $file and $ECHO are already set.
-  if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then
-    file="$0"
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-}
-    ECHO="printf %s\\n"
-  fi
-
-# Very basic option parsing. These options are (a) specific to
-# the libtool wrapper, (b) are identical between the wrapper
-# /script/ and the wrapper /executable/ which is used only on
-# windows platforms, and (c) all begin with the string --lt-
-# (application programs are unlikely to have options which match
-# this pattern).
-#
-# There are only two supported options: --lt-debug and
-# --lt-dump-script. There is, deliberately, no --lt-help.
-#
-# The first argument to this parsing function should be the
-# script's ../libtool value, followed by no.
-lt_option_debug=
-func_parse_lt_options ()
-{
-  lt_script_arg0=$0
-  shift
-  for lt_opt
-  do
-    case "$lt_opt" in
-    --lt-debug) lt_option_debug=1 ;;
-    --lt-dump-script)
-        lt_dump_D=`$ECHO "X$lt_script_arg0" | /bin/sed -e 's/^X//' -e 's%/[^/]*$%%'`
-        test "X$lt_dump_D" = "X$lt_script_arg0" && lt_dump_D=.
-        lt_dump_F=`$ECHO "X$lt_script_arg0" | /bin/sed -e 's/^X//' -e 's%^.*/%%'`
-        cat "$lt_dump_D/$lt_dump_F"
-        exit 0
-      ;;
-    --lt-*)
-        $ECHO "Unrecognized --lt- option: '$lt_opt'" 1>&2
-        exit 1
-      ;;
-    esac
-  done
-
-  # Print the debug banner immediately:
-  if test -n "$lt_option_debug"; then
-    echo "bandwidth-server-one:bandwidth-server-one:${LINENO}: libtool wrapper (GNU libtool) 2.4 Debian-2.4-3" 1>&2
-  fi
-}
-
-# Used when --lt-debug. Prints its arguments to stdout
-# (redirection is the responsibility of the caller)
-func_lt_dump_args ()
-{
-  lt_dump_args_N=1;
-  for lt_arg
-  do
-    $ECHO "bandwidth-server-one:bandwidth-server-one:${LINENO}: newargv[$lt_dump_args_N]: $lt_arg"
-    lt_dump_args_N=`expr $lt_dump_args_N + 1`
-  done
-}
-
-# Core function for launching the target application
-func_exec_program_core ()
-{
-
-      if test -n "$lt_option_debug"; then
-        $ECHO "bandwidth-server-one:bandwidth-server-one:${LINENO}: newargv[0]: $progdir/$program" 1>&2
-        func_lt_dump_args ${1+"$@"} 1>&2
-      fi
-      exec "$progdir/$program" ${1+"$@"}
-
-      $ECHO "$0: cannot exec $program $*" 1>&2
-      exit 1
-}
-
-# A function to encapsulate launching the target application
-# Strips options in the --lt-* namespace from $@ and
-# launches target application with the remaining arguments.
-func_exec_program ()
-{
-  for lt_wr_arg
-  do
-    case $lt_wr_arg in
-    --lt-*) ;;
-    *) set x "$@" "$lt_wr_arg"; shift;;
-    esac
-    shift
-  done
-  func_exec_program_core ${1+"$@"}
-}
-
-  # Parse options
-  func_parse_lt_options "$0" ${1+"$@"}
-
-  # Find the directory that this script lives in.
-  thisdir=`$ECHO "$file" | /bin/sed 's%/[^/]*$%%'`
-  test "x$thisdir" = "x$file" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=`ls -ld "$file" | /bin/sed -n 's/.*-> //p'`
-  while test -n "$file"; do
-    destdir=`$ECHO "$file" | /bin/sed 's%/[^/]*$%%'`
-
-    # If there was a directory component, then change thisdir.
-    if test "x$destdir" != "x$file"; then
-      case "$destdir" in
-      [\\/]* | [A-Za-z]:[\\/]*) thisdir="$destdir" ;;
-      *) thisdir="$thisdir/$destdir" ;;
-      esac
-    fi
-
-    file=`$ECHO "$file" | /bin/sed 's%^.*/%%'`
-    file=`ls -ld "$thisdir/$file" | /bin/sed -n 's/.*-> //p'`
-  done
-
-  # Usually 'no', except on cygwin/mingw when embedded into
-  # the cwrapper.
-  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=no
-  if test "$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR" = "yes"; then
-    # special case for '.'
-    if test "$thisdir" = "."; then
-      thisdir=`pwd`
-    fi
-    # remove .libs from thisdir
-    case "$thisdir" in
-    *[\\/].libs ) thisdir=`$ECHO "$thisdir" | /bin/sed 's%[\\/][^\\/]*$%%'` ;;
-    .libs )   thisdir=. ;;
-    esac
-  fi
-
-  # Try to get the absolute directory name.
-  absdir=`cd "$thisdir" && pwd`
-  test -n "$absdir" && thisdir="$absdir"
-
-  program=lt-'bandwidth-server-one'
-  progdir="$thisdir/.libs"
-
-  if test ! -f "$progdir/$program" ||
-     { file=`ls -1dt "$progdir/$program" "$progdir/../$program" 2>/dev/null | /bin/sed 1q`; \
-       test "X$file" != "X$progdir/$program"; }; then
-
-    file="$$-$program"
-
-    if test ! -d "$progdir"; then
-      mkdir "$progdir"
-    else
-      rm -f "$progdir/$file"
-    fi
-
-    # relink executable if necessary
-    if test -n "$relink_command"; then
-      if relink_command_output=`eval $relink_command 2>&1`; then :
-      else
-	printf %s\n "$relink_command_output" >&2
-	rm -f "$progdir/$file"
-	exit 1
-      fi
-    fi
-
-    mv -f "$progdir/$file" "$progdir/$program" 2>/dev/null ||
-    { rm -f "$progdir/$program";
-      mv -f "$progdir/$file" "$progdir/$program"; }
-    rm -f "$progdir/$file"
-  fi
-
-  if test -f "$progdir/$program"; then
-    if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then
-      # Run the actual program with our arguments.
-      func_exec_program ${1+"$@"}
-    fi
-  else
-    # The program doesn't exist.
-    $ECHO "$0: error: \`$progdir/$program' does not exist" 1>&2
-    $ECHO "This script is just a wrapper for $program." 1>&2
-    $ECHO "See the libtool documentation for more information." 1>&2
-    exit 1
-  fi
-fi
diff --git a/tests/bandwidth-server-one.c b/tests/bandwidth-server-one.c
deleted file mode 100644
index e15fb69..0000000
--- a/tests/bandwidth-server-one.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright © 2008-2010 Stéphane Raimbault <stephane.raimbault@gmail.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-#include <errno.h>
-
-#include <modbus.h>
-
-enum {
-    TCP,
-    RTU
-};
-
-int main(int argc, char *argv[])
-{
-    int socket;
-    modbus_t *ctx;
-    modbus_mapping_t *mb_mapping;
-    int rc;
-    int use_backend;
-
-     /* TCP */
-    if (argc > 1) {
-        if (strcmp(argv[1], "tcp") == 0) {
-            use_backend = TCP;
-        } else if (strcmp(argv[1], "rtu") == 0) {
-            use_backend = RTU;
-        } else {
-            printf("Usage:\n  %s [tcp|rtu] - Modbus client to measure data bandwith\n\n", argv[0]);
-            exit(1);
-        }
-    } else {
-        /* By default */
-        use_backend = TCP;
-    }
-
-    if (use_backend == TCP) {
-        ctx = modbus_new_tcp("127.0.0.1", 1502);
-        socket = modbus_tcp_listen(ctx, 1);
-        modbus_tcp_accept(ctx, &socket);
-
-    } else {
-        ctx = modbus_new_rtu("/dev/ttyUSB0", 115200, 'N', 8, 1);
-        modbus_set_slave(ctx, 1);
-        modbus_connect(ctx);
-    }
-
-    mb_mapping = modbus_mapping_new(MODBUS_MAX_READ_BITS, 0,
-                                    MODBUS_MAX_READ_REGISTERS, 0);
-    if (mb_mapping == NULL) {
-        fprintf(stderr, "Failed to allocate the mapping: %s\n",
-                modbus_strerror(errno));
-        modbus_free(ctx);
-        return -1;
-    }
-
-    for(;;) {
-        uint8_t query[MODBUS_TCP_MAX_ADU_LENGTH];
-
-        rc = modbus_receive(ctx, query);
-        if (rc >= 0) {
-            modbus_reply(ctx, query, rc, mb_mapping);
-        } else {
-            /* Connection closed by the client or server */
-            break;
-        }
-    }
-
-    printf("Quit the loop: %s\n", modbus_strerror(errno));
-
-    modbus_mapping_free(mb_mapping);
-    close(socket);
-    modbus_free(ctx);
-
-    return 0;
-}
diff --git a/tests/bandwidth-server-one.o b/tests/bandwidth-server-one.o
deleted file mode 100644
index 016e927..0000000
--- a/tests/bandwidth-server-one.o
+++ /dev/null
diff --git a/tests/random-test-client b/tests/random-test-client
deleted file mode 100755
index d6291ee..0000000
--- a/tests/random-test-client
+++ /dev/null
diff --git a/tests/random-test-client.c b/tests/random-test-client.c
deleted file mode 100644
index 593867c..0000000
--- a/tests/random-test-client.c
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
- * Copyright © 2001-2010 Stéphane Raimbault <stephane.raimbault@gmail.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-#include <errno.h>
-
-#include <modbus.h>
-
-/* The goal of this program is to check all major functions of
-   libmodbus:
-   - write_coil
-   - read_bits
-   - write_coils
-   - write_register
-   - read_registers
-   - write_registers
-   - read_registers
-
-   All these functions are called with random values on a address
-   range defined by the following defines.
-*/
-#define LOOP             1
-#define SERVER_ID       17
-#define ADDRESS_START    0
-#define ADDRESS_END     99
-
-/* At each loop, the program works in the range ADDRESS_START to
- * ADDRESS_END then ADDRESS_START + 1 to ADDRESS_END and so on.
- */
-int main(void)
-{
-    modbus_t *ctx;
-    int rc;
-    int nb_fail;
-    int nb_loop;
-    int addr;
-    int nb;
-    uint8_t *tab_rq_bits;
-    uint8_t *tab_rp_bits;
-    uint16_t *tab_rq_registers;
-    uint16_t *tab_rw_rq_registers;
-    uint16_t *tab_rp_registers;
-
-    /* RTU */
-/*
-    ctx = modbus_new_rtu("/dev/ttyUSB0", 19200, 'N', 8, 1);
-    modbus_set_slave(ctx, SERVER_ID);
-*/
-
-    /* TCP */
-    ctx = modbus_new_tcp("127.0.0.1", 1502);
-    modbus_set_debug(ctx, TRUE);
-
-    if (modbus_connect(ctx) == -1) {
-        fprintf(stderr, "Connection failed: %s\n",
-                modbus_strerror(errno));
-        modbus_free(ctx);
-        return -1;
-    }
-
-    /* Allocate and initialize the different memory spaces */
-    nb = ADDRESS_END - ADDRESS_START;
-
-    tab_rq_bits = (uint8_t *) malloc(nb * sizeof(uint8_t));
-    memset(tab_rq_bits, 0, nb * sizeof(uint8_t));
-
-    tab_rp_bits = (uint8_t *) malloc(nb * sizeof(uint8_t));
-    memset(tab_rp_bits, 0, nb * sizeof(uint8_t));
-
-    tab_rq_registers = (uint16_t *) malloc(nb * sizeof(uint16_t));
-    memset(tab_rq_registers, 0, nb * sizeof(uint16_t));
-
-    tab_rp_registers = (uint16_t *) malloc(nb * sizeof(uint16_t));
-    memset(tab_rp_registers, 0, nb * sizeof(uint16_t));
-
-    tab_rw_rq_registers = (uint16_t *) malloc(nb * sizeof(uint16_t));
-    memset(tab_rw_rq_registers, 0, nb * sizeof(uint16_t));
-
-    nb_loop = nb_fail = 0;
-    while (nb_loop++ < LOOP) {
-        for (addr = ADDRESS_START; addr <= ADDRESS_END; addr++) {
-            int i;
-
-            /* Random numbers (short) */
-            for (i=0; i<nb; i++) {
-                tab_rq_registers[i] = (uint16_t) (65535.0*rand() / (RAND_MAX + 1.0));
-                tab_rw_rq_registers[i] = ~tab_rq_registers[i];
-                tab_rq_bits[i] = tab_rq_registers[i] % 2;
-            }
-            nb = ADDRESS_END - addr;
-
-            /* WRITE BIT */
-            rc = modbus_write_bit(ctx, addr, tab_rq_bits[0]);
-            if (rc != 1) {
-                printf("ERROR modbus_write_bit (%d)\n", rc);
-                printf("Address = %d, value = %d\n", addr, tab_rq_bits[0]);
-                nb_fail++;
-            } else {
-                rc = modbus_read_bits(ctx, addr, 1, tab_rp_bits);
-                if (rc != 1 || tab_rq_bits[0] != tab_rp_bits[0]) {
-                    printf("ERROR modbus_read_bits single (%d)\n", rc);
-                    printf("address = %d\n", addr);
-                    nb_fail++;
-                }
-            }
-
-            /* MULTIPLE BITS */
-            rc = modbus_write_bits(ctx, addr, nb, tab_rq_bits);
-            if (rc != nb) {
-                printf("ERROR modbus_write_bits (%d)\n", rc);
-                printf("Address = %d, nb = %d\n", addr, nb);
-                nb_fail++;
-            } else {
-                rc = modbus_read_bits(ctx, addr, nb, tab_rp_bits);
-                if (rc != nb) {
-                    printf("ERROR modbus_read_bits\n");
-                    printf("Address = %d, nb = %d\n", addr, nb);
-                    nb_fail++;
-                } else {
-                    for (i=0; i<nb; i++) {
-                        if (tab_rp_bits[i] != tab_rq_bits[i]) {
-                            printf("ERROR modbus_read_bits\n");
-                            printf("Address = %d, value %d (0x%X) != %d (0x%X)\n",
-                                   addr, tab_rq_bits[i], tab_rq_bits[i],
-                                   tab_rp_bits[i], tab_rp_bits[i]);
-                            nb_fail++;
-                        }
-                    }
-                }
-            }
-
-            /* SINGLE REGISTER */
-            rc = modbus_write_register(ctx, addr, tab_rq_registers[0]);
-            if (rc != 1) {
-                printf("ERROR modbus_write_register (%d)\n", rc);
-                printf("Address = %d, value = %d (0x%X)\n",
-                       addr, tab_rq_registers[0], tab_rq_registers[0]);
-                nb_fail++;
-            } else {
-                rc = modbus_read_registers(ctx, addr, 1, tab_rp_registers);
-                if (rc != 1) {
-                    printf("ERROR modbus_read_registers single (%d)\n", rc);
-                    printf("Address = %d\n", addr);
-                    nb_fail++;
-                } else {
-                    if (tab_rq_registers[0] != tab_rp_registers[0]) {
-                        printf("ERROR modbus_read_registers single\n");
-                        printf("Address = %d, value = %d (0x%X) != %d (0x%X)\n",
-                               addr, tab_rq_registers[0], tab_rq_registers[0],
-                               tab_rp_registers[0], tab_rp_registers[0]);
-                        nb_fail++;
-                    }
-                }
-            }
-
-            /* MULTIPLE REGISTERS */
-            rc = modbus_write_registers(ctx, addr, nb, tab_rq_registers);
-            if (rc != nb) {
-                printf("ERROR modbus_write_registers (%d)\n", rc);
-                printf("Address = %d, nb = %d\n", addr, nb);
-                nb_fail++;
-            } else {
-                rc = modbus_read_registers(ctx, addr, nb, tab_rp_registers);
-                if (rc != nb) {
-                    printf("ERROR modbus_read_registers (%d)\n", rc);
-                    printf("Address = %d, nb = %d\n", addr, nb);
-                    nb_fail++;
-                } else {
-                    for (i=0; i<nb; i++) {
-                        if (tab_rq_registers[i] != tab_rp_registers[i]) {
-                            printf("ERROR modbus_read_registers\n");
-                            printf("Address = %d, value %d (0x%X) != %d (0x%X)\n",
-                                   addr, tab_rq_registers[i], tab_rq_registers[i],
-                                   tab_rp_registers[i], tab_rp_registers[i]);
-                            nb_fail++;
-                        }
-                    }
-                }
-            }
-            /* R/W MULTIPLE REGISTERS */
-            rc = modbus_write_and_read_registers(ctx,
-                                                 addr, nb, tab_rw_rq_registers,
-                                                 addr, nb, tab_rp_registers);
-            if (rc != nb) {
-                printf("ERROR modbus_read_and_write_registers (%d)\n", rc);
-                printf("Address = %d, nb = %d\n", addr, nb);
-                nb_fail++;
-            } else {
-                for (i=0; i<nb; i++) {
-                    if (tab_rp_registers[i] != tab_rw_rq_registers[i]) {
-                        printf("ERROR modbus_read_and_write_registers READ\n");
-                        printf("Address = %d, value %d (0x%X) != %d (0x%X)\n",
-                               addr, tab_rp_registers[i], tab_rw_rq_registers[i],
-                               tab_rp_registers[i], tab_rw_rq_registers[i]);
-                        nb_fail++;
-                    }
-                }
-
-                rc = modbus_read_registers(ctx, addr, nb, tab_rp_registers);
-                if (rc != nb) {
-                    printf("ERROR modbus_read_registers (%d)\n", rc);
-                    printf("Address = %d, nb = %d\n", addr, nb);
-                    nb_fail++;
-                } else {
-                    for (i=0; i<nb; i++) {
-                        if (tab_rw_rq_registers[i] != tab_rp_registers[i]) {
-                            printf("ERROR modbus_read_and_write_registers WRITE\n");
-                            printf("Address = %d, value %d (0x%X) != %d (0x%X)\n",
-                                   addr, tab_rw_rq_registers[i], tab_rw_rq_registers[i],
-                                   tab_rp_registers[i], tab_rp_registers[i]);
-                            nb_fail++;
-                        }
-                    }
-                }
-            }
-        }
-
-        printf("Test: ");
-        if (nb_fail)
-            printf("%d FAILS\n", nb_fail);
-        else
-            printf("SUCCESS\n");
-    }
-
-    /* Free the memory */
-    free(tab_rq_bits);
-    free(tab_rp_bits);
-    free(tab_rq_registers);
-    free(tab_rp_registers);
-
-    /* Close the connection */
-    modbus_close(ctx);
-    modbus_free(ctx);
-
-    return 0;
-}
diff --git a/tests/random-test-client.o b/tests/random-test-client.o
deleted file mode 100644
index b9ddf6f..0000000
--- a/tests/random-test-client.o
+++ /dev/null
diff --git a/tests/random-test-server b/tests/random-test-server
deleted file mode 100755
index 5beca61..0000000
--- a/tests/random-test-server
+++ /dev/null
diff --git a/tests/random-test-server.c b/tests/random-test-server.c
deleted file mode 100644
index 9569fe4..0000000
--- a/tests/random-test-server.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright © 2008-2010 Stéphane Raimbault <stephane.raimbault@gmail.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <errno.h>
-
-#include <modbus.h>
-
-int main(void)
-{
-    int socket;
-    modbus_t *ctx;
-    modbus_mapping_t *mb_mapping;
-
-    ctx = modbus_new_tcp("127.0.0.1", 1502);
-    /* modbus_set_debug(ctx, TRUE); */
-
-    mb_mapping = modbus_mapping_new(500, 500, 500, 500);
-    if (mb_mapping == NULL) {
-        fprintf(stderr, "Failed to allocate the mapping: %s\n",
-                modbus_strerror(errno));
-        modbus_free(ctx);
-        return -1;
-    }
-
-    socket = modbus_tcp_listen(ctx, 1);
-    modbus_tcp_accept(ctx, &socket);
-
-    for (;;) {
-        uint8_t query[MODBUS_TCP_MAX_ADU_LENGTH];
-        int rc;
-
-        rc = modbus_receive(ctx, query);
-        if (rc != -1) {
-            /* rc is the query size */
-            modbus_reply(ctx, query, rc, mb_mapping);
-        } else {
-            /* Connection closed by the client or error */
-            break;
-        }
-    }
-
-    printf("Quit the loop: %s\n", modbus_strerror(errno));
-
-    modbus_mapping_free(mb_mapping);
-    modbus_close(ctx);
-    modbus_free(ctx);
-
-    return 0;
-}
diff --git a/tests/random-test-server.o b/tests/random-test-server.o
deleted file mode 100644
index 7ea92e9..0000000
--- a/tests/random-test-server.o
+++ /dev/null
diff --git a/tests/unit-test-client b/tests/unit-test-client
deleted file mode 100755
index 4e2b561..0000000
--- a/tests/unit-test-client
+++ /dev/null
@@ -1,225 +0,0 @@
-#! /bin/bash
-
-# unit-test-client - temporary wrapper script for .libs/unit-test-client
-# Generated by libtool (GNU libtool) 2.4 Debian-2.4-3
-#
-# The unit-test-client program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
-
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command="(cd /home/jmccrohan/bin/libmodbus/tests; { test -z \"\${LIBRARY_PATH+set}\" || unset LIBRARY_PATH || { LIBRARY_PATH=; export LIBRARY_PATH; }; }; { test -z \"\${COMPILER_PATH+set}\" || unset COMPILER_PATH || { COMPILER_PATH=; export COMPILER_PATH; }; }; { test -z \"\${GCC_EXEC_PREFIX+set}\" || unset GCC_EXEC_PREFIX || { GCC_EXEC_PREFIX=; export GCC_EXEC_PREFIX; }; }; { test -z \"\${LD_RUN_PATH+set}\" || unset LD_RUN_PATH || { LD_RUN_PATH=; export LD_RUN_PATH; }; }; { test -z \"\${LD_LIBRARY_PATH+set}\" || unset LD_LIBRARY_PATH || { LD_LIBRARY_PATH=; export LD_LIBRARY_PATH; }; }; PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11; export PATH; gcc -g -O2 -g -O2 -Wall -Werror -o \$progdir/\$file unit-test-client.o  ../src/.libs/libmodbus.so -Wl,-rpath -Wl,/home/jmccrohan/bin/libmodbus/src/.libs)"
-
-# This environment variable determines our operation mode.
-if test "$libtool_install_magic" = "%%%MAGIC variable%%%"; then
-  # install mode needs the following variables:
-  generated_by_libtool_version='2.4'
-  notinst_deplibs=' ../src/libmodbus.la'
-else
-  # When we are sourced in execute mode, $file and $ECHO are already set.
-  if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then
-    file="$0"
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-}
-    ECHO="printf %s\\n"
-  fi
-
-# Very basic option parsing. These options are (a) specific to
-# the libtool wrapper, (b) are identical between the wrapper
-# /script/ and the wrapper /executable/ which is used only on
-# windows platforms, and (c) all begin with the string --lt-
-# (application programs are unlikely to have options which match
-# this pattern).
-#
-# There are only two supported options: --lt-debug and
-# --lt-dump-script. There is, deliberately, no --lt-help.
-#
-# The first argument to this parsing function should be the
-# script's ../libtool value, followed by no.
-lt_option_debug=
-func_parse_lt_options ()
-{
-  lt_script_arg0=$0
-  shift
-  for lt_opt
-  do
-    case "$lt_opt" in
-    --lt-debug) lt_option_debug=1 ;;
-    --lt-dump-script)
-        lt_dump_D=`$ECHO "X$lt_script_arg0" | /bin/sed -e 's/^X//' -e 's%/[^/]*$%%'`
-        test "X$lt_dump_D" = "X$lt_script_arg0" && lt_dump_D=.
-        lt_dump_F=`$ECHO "X$lt_script_arg0" | /bin/sed -e 's/^X//' -e 's%^.*/%%'`
-        cat "$lt_dump_D/$lt_dump_F"
-        exit 0
-      ;;
-    --lt-*)
-        $ECHO "Unrecognized --lt- option: '$lt_opt'" 1>&2
-        exit 1
-      ;;
-    esac
-  done
-
-  # Print the debug banner immediately:
-  if test -n "$lt_option_debug"; then
-    echo "unit-test-client:unit-test-client:${LINENO}: libtool wrapper (GNU libtool) 2.4 Debian-2.4-3" 1>&2
-  fi
-}
-
-# Used when --lt-debug. Prints its arguments to stdout
-# (redirection is the responsibility of the caller)
-func_lt_dump_args ()
-{
-  lt_dump_args_N=1;
-  for lt_arg
-  do
-    $ECHO "unit-test-client:unit-test-client:${LINENO}: newargv[$lt_dump_args_N]: $lt_arg"
-    lt_dump_args_N=`expr $lt_dump_args_N + 1`
-  done
-}
-
-# Core function for launching the target application
-func_exec_program_core ()
-{
-
-      if test -n "$lt_option_debug"; then
-        $ECHO "unit-test-client:unit-test-client:${LINENO}: newargv[0]: $progdir/$program" 1>&2
-        func_lt_dump_args ${1+"$@"} 1>&2
-      fi
-      exec "$progdir/$program" ${1+"$@"}
-
-      $ECHO "$0: cannot exec $program $*" 1>&2
-      exit 1
-}
-
-# A function to encapsulate launching the target application
-# Strips options in the --lt-* namespace from $@ and
-# launches target application with the remaining arguments.
-func_exec_program ()
-{
-  for lt_wr_arg
-  do
-    case $lt_wr_arg in
-    --lt-*) ;;
-    *) set x "$@" "$lt_wr_arg"; shift;;
-    esac
-    shift
-  done
-  func_exec_program_core ${1+"$@"}
-}
-
-  # Parse options
-  func_parse_lt_options "$0" ${1+"$@"}
-
-  # Find the directory that this script lives in.
-  thisdir=`$ECHO "$file" | /bin/sed 's%/[^/]*$%%'`
-  test "x$thisdir" = "x$file" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=`ls -ld "$file" | /bin/sed -n 's/.*-> //p'`
-  while test -n "$file"; do
-    destdir=`$ECHO "$file" | /bin/sed 's%/[^/]*$%%'`
-
-    # If there was a directory component, then change thisdir.
-    if test "x$destdir" != "x$file"; then
-      case "$destdir" in
-      [\\/]* | [A-Za-z]:[\\/]*) thisdir="$destdir" ;;
-      *) thisdir="$thisdir/$destdir" ;;
-      esac
-    fi
-
-    file=`$ECHO "$file" | /bin/sed 's%^.*/%%'`
-    file=`ls -ld "$thisdir/$file" | /bin/sed -n 's/.*-> //p'`
-  done
-
-  # Usually 'no', except on cygwin/mingw when embedded into
-  # the cwrapper.
-  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=no
-  if test "$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR" = "yes"; then
-    # special case for '.'
-    if test "$thisdir" = "."; then
-      thisdir=`pwd`
-    fi
-    # remove .libs from thisdir
-    case "$thisdir" in
-    *[\\/].libs ) thisdir=`$ECHO "$thisdir" | /bin/sed 's%[\\/][^\\/]*$%%'` ;;
-    .libs )   thisdir=. ;;
-    esac
-  fi
-
-  # Try to get the absolute directory name.
-  absdir=`cd "$thisdir" && pwd`
-  test -n "$absdir" && thisdir="$absdir"
-
-  program=lt-'unit-test-client'
-  progdir="$thisdir/.libs"
-
-  if test ! -f "$progdir/$program" ||
-     { file=`ls -1dt "$progdir/$program" "$progdir/../$program" 2>/dev/null | /bin/sed 1q`; \
-       test "X$file" != "X$progdir/$program"; }; then
-
-    file="$$-$program"
-
-    if test ! -d "$progdir"; then
-      mkdir "$progdir"
-    else
-      rm -f "$progdir/$file"
-    fi
-
-    # relink executable if necessary
-    if test -n "$relink_command"; then
-      if relink_command_output=`eval $relink_command 2>&1`; then :
-      else
-	printf %s\n "$relink_command_output" >&2
-	rm -f "$progdir/$file"
-	exit 1
-      fi
-    fi
-
-    mv -f "$progdir/$file" "$progdir/$program" 2>/dev/null ||
-    { rm -f "$progdir/$program";
-      mv -f "$progdir/$file" "$progdir/$program"; }
-    rm -f "$progdir/$file"
-  fi
-
-  if test -f "$progdir/$program"; then
-    if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then
-      # Run the actual program with our arguments.
-      func_exec_program ${1+"$@"}
-    fi
-  else
-    # The program doesn't exist.
-    $ECHO "$0: error: \`$progdir/$program' does not exist" 1>&2
-    $ECHO "This script is just a wrapper for $program." 1>&2
-    $ECHO "See the libtool documentation for more information." 1>&2
-    exit 1
-  fi
-fi
diff --git a/tests/unit-test-client.c b/tests/unit-test-client.c
deleted file mode 100644
index 533e6a7..0000000
--- a/tests/unit-test-client.c
+++ /dev/null
@@ -1,690 +0,0 @@
-/*
- * Copyright © 2008-2010 Stéphane Raimbault <stephane.raimbault@gmail.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <modbus.h>
-
-#include "unit-test.h"
-
-enum {
-    TCP,
-    TCP_PI,
-    RTU
-};
-
-int main(int argc, char *argv[])
-{
-    uint8_t *tab_rp_bits;
-    uint16_t *tab_rp_registers;
-    uint16_t *tab_rp_registers_bad;
-    modbus_t *ctx;
-    int i;
-    uint8_t value;
-    int nb_points;
-    int rc;
-    float real;
-    struct timeval old_response_timeout;
-    struct timeval response_timeout;
-    int use_backend;
-
-    if (argc > 1) {
-        if (strcmp(argv[1], "tcp") == 0) {
-            use_backend = TCP;
-	} else if (strcmp(argv[1], "tcppi") == 0) {
-            use_backend = TCP_PI;
-        } else if (strcmp(argv[1], "rtu") == 0) {
-            use_backend = RTU;
-        } else {
-            printf("Usage:\n  %s [tcp|tcppi|rtu] - Modbus client for unit testing\n\n", argv[0]);
-            exit(1);
-        }
-    } else {
-        /* By default */
-        use_backend = TCP;
-    }
-
-    if (use_backend == TCP) {
-        ctx = modbus_new_tcp("127.0.0.1", 1502);
-    } else if (use_backend == TCP_PI) {
-        ctx = modbus_new_tcp_pi("::1", "1502");
-    } else {
-        ctx = modbus_new_rtu("/dev/ttyUSB1", 115200, 'N', 8, 1);
-    }
-    if (ctx == NULL) {
-        fprintf(stderr, "Unable to allocate libmodbus context\n");
-        return -1;
-    }
-    modbus_set_debug(ctx, TRUE);
-    modbus_set_error_recovery(ctx,
-                              MODBUS_ERROR_RECOVERY_LINK |
-                              MODBUS_ERROR_RECOVERY_PROTOCOL);
-
-    if (use_backend == RTU) {
-          modbus_set_slave(ctx, SERVER_ID);
-    }
-
-    if (modbus_connect(ctx) == -1) {
-        fprintf(stderr, "Connection failed: %s\n",
-                modbus_strerror(errno));
-        modbus_free(ctx);
-        return -1;
-    }
-
-    /* Allocate and initialize the memory to store the bits */
-    nb_points = (UT_BITS_NB > UT_INPUT_BITS_NB) ? UT_BITS_NB : UT_INPUT_BITS_NB;
-    tab_rp_bits = (uint8_t *) malloc(nb_points * sizeof(uint8_t));
-    memset(tab_rp_bits, 0, nb_points * sizeof(uint8_t));
-
-    /* Allocate and initialize the memory to store the registers */
-    nb_points = (UT_REGISTERS_NB > UT_INPUT_REGISTERS_NB) ?
-        UT_REGISTERS_NB : UT_INPUT_REGISTERS_NB;
-    tab_rp_registers = (uint16_t *) malloc(nb_points * sizeof(uint16_t));
-    memset(tab_rp_registers, 0, nb_points * sizeof(uint16_t));
-
-    printf("** UNIT TESTING **\n");
-
-    printf("\nTEST WRITE/READ:\n");
-
-    /** COIL BITS **/
-
-    /* Single */
-    rc = modbus_write_bit(ctx, UT_BITS_ADDRESS, ON);
-    printf("1/2 modbus_write_bit: ");
-    if (rc == 1) {
-        printf("OK\n");
-    } else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    rc = modbus_read_bits(ctx, UT_BITS_ADDRESS, 1, tab_rp_bits);
-    printf("2/2 modbus_read_bits: ");
-    if (rc != 1) {
-        printf("FAILED (nb points %d)\n", rc);
-        goto close;
-    }
-
-    if (tab_rp_bits[0] != ON) {
-        printf("FAILED (%0X = != %0X)\n", tab_rp_bits[0], ON);
-        goto close;
-    }
-    printf("OK\n");
-    /* End single */
-
-    /* Multiple bits */
-    {
-        uint8_t tab_value[UT_BITS_NB];
-
-        modbus_set_bits_from_bytes(tab_value, 0, UT_BITS_NB, UT_BITS_TAB);
-        rc = modbus_write_bits(ctx, UT_BITS_ADDRESS,
-                               UT_BITS_NB, tab_value);
-        printf("1/2 modbus_write_bits: ");
-        if (rc == UT_BITS_NB) {
-            printf("OK\n");
-        } else {
-            printf("FAILED\n");
-            goto close;
-        }
-    }
-
-    rc = modbus_read_bits(ctx, UT_BITS_ADDRESS, UT_BITS_NB, tab_rp_bits);
-    printf("2/2 modbus_read_bits: ");
-    if (rc != UT_BITS_NB) {
-        printf("FAILED (nb points %d)\n", rc);
-        goto close;
-    }
-
-    i = 0;
-    nb_points = UT_BITS_NB;
-    while (nb_points > 0) {
-        int nb_bits = (nb_points > 8) ? 8 : nb_points;
-
-        value = modbus_get_byte_from_bits(tab_rp_bits, i*8, nb_bits);
-        if (value != UT_BITS_TAB[i]) {
-            printf("FAILED (%0X != %0X)\n", value, UT_BITS_TAB[i]);
-            goto close;
-        }
-
-        nb_points -= nb_bits;
-        i++;
-    }
-    printf("OK\n");
-    /* End of multiple bits */
-
-    /** DISCRETE INPUTS **/
-    rc = modbus_read_input_bits(ctx, UT_INPUT_BITS_ADDRESS,
-                                UT_INPUT_BITS_NB, tab_rp_bits);
-    printf("1/1 modbus_read_input_bits: ");
-
-    if (rc != UT_INPUT_BITS_NB) {
-        printf("FAILED (nb points %d)\n", rc);
-        goto close;
-    }
-
-    i = 0;
-    nb_points = UT_INPUT_BITS_NB;
-    while (nb_points > 0) {
-        int nb_bits = (nb_points > 8) ? 8 : nb_points;
-
-        value = modbus_get_byte_from_bits(tab_rp_bits, i*8, nb_bits);
-        if (value != UT_INPUT_BITS_TAB[i]) {
-            printf("FAILED (%0X != %0X)\n", value, UT_INPUT_BITS_TAB[i]);
-            goto close;
-        }
-
-        nb_points -= nb_bits;
-        i++;
-    }
-    printf("OK\n");
-
-    /** HOLDING REGISTERS **/
-
-    /* Single register */
-    rc = modbus_write_register(ctx, UT_REGISTERS_ADDRESS, 0x1234);
-    printf("1/2 modbus_write_register: ");
-    if (rc == 1) {
-        printf("OK\n");
-    } else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    rc = modbus_read_registers(ctx, UT_REGISTERS_ADDRESS,
-                               1, tab_rp_registers);
-    printf("2/2 modbus_read_registers: ");
-    if (rc != 1) {
-        printf("FAILED (nb points %d)\n", rc);
-        goto close;
-    }
-
-    if (tab_rp_registers[0] != 0x1234) {
-        printf("FAILED (%0X != %0X)\n",
-               tab_rp_registers[0], 0x1234);
-        goto close;
-    }
-    printf("OK\n");
-    /* End of single register */
-
-    /* Many registers */
-    rc = modbus_write_registers(ctx, UT_REGISTERS_ADDRESS,
-                                UT_REGISTERS_NB, UT_REGISTERS_TAB);
-    printf("1/5 modbus_write_registers: ");
-    if (rc == UT_REGISTERS_NB) {
-        printf("OK\n");
-    } else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    rc = modbus_read_registers(ctx, UT_REGISTERS_ADDRESS,
-                               UT_REGISTERS_NB, tab_rp_registers);
-    printf("2/5 modbus_read_registers: ");
-    if (rc != UT_REGISTERS_NB) {
-        printf("FAILED (nb points %d)\n", rc);
-        goto close;
-    }
-
-    for (i=0; i < UT_REGISTERS_NB; i++) {
-        if (tab_rp_registers[i] != UT_REGISTERS_TAB[i]) {
-            printf("FAILED (%0X != %0X)\n",
-                   tab_rp_registers[i],
-                   UT_REGISTERS_TAB[i]);
-            goto close;
-        }
-    }
-    printf("OK\n");
-
-    rc = modbus_read_registers(ctx, UT_REGISTERS_ADDRESS,
-                               0, tab_rp_registers);
-    printf("3/5 modbus_read_registers (0): ");
-    if (rc != 0) {
-        printf("FAILED (nb points %d)\n", rc);
-        goto close;
-    }
-    printf("OK\n");
-
-    nb_points = (UT_REGISTERS_NB >
-                 UT_INPUT_REGISTERS_NB) ?
-        UT_REGISTERS_NB : UT_INPUT_REGISTERS_NB;
-    memset(tab_rp_registers, 0, nb_points * sizeof(uint16_t));
-
-    /* Write registers to zero from tab_rp_registers and store read registers
-       into tab_rp_registers. So the read registers must set to 0, except the
-       first one because there is an offset of 1 register on write. */
-    rc = modbus_write_and_read_registers(ctx,
-                                         UT_REGISTERS_ADDRESS + 1, UT_REGISTERS_NB - 1,
-                                         tab_rp_registers,
-                                         UT_REGISTERS_ADDRESS,
-                                         UT_REGISTERS_NB,
-                                         tab_rp_registers);
-    printf("4/5 modbus_write_and_read_registers: ");
-    if (rc != UT_REGISTERS_NB) {
-        printf("FAILED (nb points %d != %d)\n", rc, UT_REGISTERS_NB);
-        goto close;
-    }
-
-    if (tab_rp_registers[0] != UT_REGISTERS_TAB[0]) {
-        printf("FAILED (%0X != %0X)\n",
-               tab_rp_registers[0], UT_REGISTERS_TAB[0]);
-    }
-
-    for (i=1; i < UT_REGISTERS_NB; i++) {
-        if (tab_rp_registers[i] != 0) {
-            printf("FAILED (%0X != %0X)\n",
-                   tab_rp_registers[i], 0);
-            goto close;
-        }
-    }
-    printf("OK\n");
-
-    /* End of many registers */
-
-
-    /** INPUT REGISTERS **/
-    rc = modbus_read_input_registers(ctx, UT_INPUT_REGISTERS_ADDRESS,
-                                     UT_INPUT_REGISTERS_NB,
-                                     tab_rp_registers);
-    printf("1/1 modbus_read_input_registers: ");
-    if (rc != UT_INPUT_REGISTERS_NB) {
-        printf("FAILED (nb points %d)\n", rc);
-        goto close;
-    }
-
-    for (i=0; i < UT_INPUT_REGISTERS_NB; i++) {
-        if (tab_rp_registers[i] != UT_INPUT_REGISTERS_TAB[i]) {
-            printf("FAILED (%0X != %0X)\n",
-                   tab_rp_registers[i], UT_INPUT_REGISTERS_TAB[i]);
-            goto close;
-        }
-    }
-    printf("OK\n");
-
-    printf("\nTEST FLOATS\n");
-    /** FLOAT **/
-    printf("1/2 Set float: ");
-    modbus_set_float(UT_REAL, tab_rp_registers);
-    if (tab_rp_registers[1] == (UT_IREAL >> 16) &&
-        tab_rp_registers[0] == (UT_IREAL & 0xFFFF)) {
-        printf("OK\n");
-    } else {
-        printf("FAILED (%x != %x)\n",
-               *((uint32_t *)tab_rp_registers), UT_IREAL);
-        goto close;
-    }
-
-    printf("2/2 Get float: ");
-    real = modbus_get_float(tab_rp_registers);
-    if (real == UT_REAL) {
-        printf("OK\n");
-    } else {
-        printf("FAILED (%f != %f)\n", real, UT_REAL);
-        goto close;
-    }
-
-    printf("\nAt this point, error messages doesn't mean the test has failed\n");
-
-    /** ILLEGAL DATA ADDRESS **/
-    printf("\nTEST ILLEGAL DATA ADDRESS:\n");
-
-    /* The mapping begins at 0 and ends at address + nb_points so
-     * the addresses are not valid. */
-
-    rc = modbus_read_bits(ctx, UT_BITS_ADDRESS,
-                          UT_BITS_NB + 1, tab_rp_bits);
-    printf("* modbus_read_bits: ");
-    if (rc == -1 && errno == EMBXILADD) {
-        printf("OK\n");
-    } else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    rc = modbus_read_input_bits(ctx, UT_INPUT_BITS_ADDRESS,
-                                UT_INPUT_BITS_NB + 1, tab_rp_bits);
-    printf("* modbus_read_input_bits: ");
-    if (rc == -1 && errno == EMBXILADD)
-        printf("OK\n");
-    else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    rc = modbus_read_registers(ctx, UT_REGISTERS_ADDRESS,
-                               UT_REGISTERS_NB + 1, tab_rp_registers);
-    printf("* modbus_read_registers: ");
-    if (rc == -1 && errno == EMBXILADD)
-        printf("OK\n");
-    else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    rc = modbus_read_input_registers(ctx, UT_INPUT_REGISTERS_ADDRESS,
-                                     UT_INPUT_REGISTERS_NB + 1,
-                                     tab_rp_registers);
-    printf("* modbus_read_input_registers: ");
-    if (rc == -1 && errno == EMBXILADD)
-        printf("OK\n");
-    else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    rc = modbus_write_bit(ctx, UT_BITS_ADDRESS + UT_BITS_NB, ON);
-    printf("* modbus_write_bit: ");
-    if (rc == -1 && errno == EMBXILADD) {
-        printf("OK\n");
-    } else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    rc = modbus_write_bits(ctx, UT_BITS_ADDRESS + UT_BITS_NB,
-                           UT_BITS_NB, tab_rp_bits);
-    printf("* modbus_write_coils: ");
-    if (rc == -1 && errno == EMBXILADD) {
-        printf("OK\n");
-    } else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    rc = modbus_write_registers(ctx, UT_REGISTERS_ADDRESS + UT_REGISTERS_NB,
-                                UT_REGISTERS_NB, tab_rp_registers);
-    printf("* modbus_write_registers: ");
-    if (rc == -1 && errno == EMBXILADD) {
-        printf("OK\n");
-    } else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-
-    /** TOO MANY DATA **/
-    printf("\nTEST TOO MANY DATA ERROR:\n");
-
-    rc = modbus_read_bits(ctx, UT_BITS_ADDRESS,
-                          MODBUS_MAX_READ_BITS + 1, tab_rp_bits);
-    printf("* modbus_read_bits: ");
-    if (rc == -1 && errno == EMBMDATA) {
-        printf("OK\n");
-    } else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    rc = modbus_read_input_bits(ctx, UT_INPUT_BITS_ADDRESS,
-                                MODBUS_MAX_READ_BITS + 1, tab_rp_bits);
-    printf("* modbus_read_input_bits: ");
-    if (rc == -1 && errno == EMBMDATA) {
-        printf("OK\n");
-    } else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    rc = modbus_read_registers(ctx, UT_REGISTERS_ADDRESS,
-                               MODBUS_MAX_READ_REGISTERS + 1,
-                               tab_rp_registers);
-    printf("* modbus_read_registers: ");
-    if (rc == -1 && errno == EMBMDATA) {
-        printf("OK\n");
-    } else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    rc = modbus_read_input_registers(ctx, UT_INPUT_REGISTERS_ADDRESS,
-                                     MODBUS_MAX_READ_REGISTERS + 1,
-                                     tab_rp_registers);
-    printf("* modbus_read_input_registers: ");
-    if (rc == -1 && errno == EMBMDATA) {
-        printf("OK\n");
-    } else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    rc = modbus_write_bits(ctx, UT_BITS_ADDRESS,
-                           MODBUS_MAX_WRITE_BITS + 1, tab_rp_bits);
-    printf("* modbus_write_bits: ");
-    if (rc == -1 && errno == EMBMDATA) {
-        printf("OK\n");
-    } else {
-        goto close;
-        printf("FAILED\n");
-    }
-
-    rc = modbus_write_registers(ctx, UT_REGISTERS_ADDRESS,
-                                MODBUS_MAX_WRITE_REGISTERS + 1,
-                                tab_rp_registers);
-    printf("* modbus_write_registers: ");
-    if (rc == -1 && errno == EMBMDATA) {
-        printf("OK\n");
-    } else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    /** SLAVE REPLY **/
-    printf("\nTEST SLAVE REPLY:\n");
-    modbus_set_slave(ctx, INVALID_SERVER_ID);
-    rc = modbus_read_registers(ctx, UT_REGISTERS_ADDRESS,
-                               UT_REGISTERS_NB, tab_rp_registers);
-    if (use_backend == RTU) {
-        const int RAW_REQ_LENGTH = 6;
-        uint8_t raw_req[] = { INVALID_SERVER_ID, 0x03, 0x00, 0x01, 0xFF, 0xFF };
-        uint8_t rsp[MODBUS_TCP_MAX_ADU_LENGTH];
-
-        /* No response in RTU mode */
-        printf("1/4-A No response from slave %d: ", INVALID_SERVER_ID);
-
-        if (rc == -1 && errno == ETIMEDOUT) {
-            printf("OK\n");
-        } else {
-            printf("FAILED\n");
-            goto close;
-        }
-
-        /* Send an invalid query with a wrong slave ID */
-        modbus_send_raw_request(ctx, raw_req,
-                                RAW_REQ_LENGTH * sizeof(uint8_t));
-        rc = modbus_receive_confirmation(ctx, rsp);
-
-        printf("1/4-B No response from slave %d with invalid request: ",
-               INVALID_SERVER_ID);
-
-        if (rc == -1 && errno == ETIMEDOUT) {
-            printf("OK\n");
-        } else {
-            printf("FAILED (%d)\n", rc);
-            goto close;
-        }
-
-    } else {
-        /* Response in TCP mode */
-        printf("1/4 Response from slave %d: ", 18);
-
-        if (rc == UT_REGISTERS_NB) {
-            printf("OK\n");
-        } else {
-            printf("FAILED\n");
-            goto close;
-        }
-    }
-
-    rc = modbus_set_slave(ctx, MODBUS_BROADCAST_ADDRESS);
-    if (rc == -1) {
-        printf("Invalid broacast address\n");
-        goto close;
-    }
-
-    rc = modbus_read_registers(ctx, UT_REGISTERS_ADDRESS,
-                               UT_REGISTERS_NB, tab_rp_registers);
-    printf("2/4 Reply after a broadcast query: ");
-    if (rc == UT_REGISTERS_NB) {
-        printf("OK\n");
-    } else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    /* Restore slave */
-    if (use_backend == RTU) {
-        modbus_set_slave(ctx, SERVER_ID);
-    } else {
-        modbus_set_slave(ctx, MODBUS_TCP_SLAVE);
-    }
-
-    printf("3/4 Report slave ID: \n");
-    /* tab_rp_bits is used to store bytes */
-    rc = modbus_report_slave_id(ctx, tab_rp_bits);
-    if (rc == -1) {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    /* Slave ID is an arbitraty number for libmodbus */
-    if (rc > 0) {
-        printf("OK Slave ID is %d\n", tab_rp_bits[0]);
-    } else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    /* Run status indicator */
-    if (rc > 1 && tab_rp_bits[1] == 0xFF) {
-        printf("OK Run Status Indicator is %s\n", tab_rp_bits[1] ? "ON" : "OFF");
-    } else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    /* Print additional data as string */
-    if (rc > 2) {
-        printf("Additional data: ");
-        for (i=2; i < rc; i++) {
-            printf("%c", tab_rp_bits[i]);
-        }
-        printf("\n");
-    }
-
-    /* Save original timeout */
-    modbus_get_response_timeout(ctx, &old_response_timeout);
-
-    /* Define a new and too short timeout */
-    response_timeout.tv_sec = 0;
-    response_timeout.tv_usec = 0;
-    modbus_set_response_timeout(ctx, &response_timeout);
-
-    rc = modbus_read_registers(ctx, UT_REGISTERS_ADDRESS,
-                               UT_REGISTERS_NB, tab_rp_registers);
-    printf("4/4 Too short timeout: ");
-    if (rc == -1 && errno == ETIMEDOUT) {
-        printf("OK\n");
-    } else {
-        printf("FAILED (can fail on slow systems or Windows)\n");
-    }
-
-    /* Restore original timeout */
-    modbus_set_response_timeout(ctx, &old_response_timeout);
-
-    /* A wait and flush operation is done by the error recovery code of
-     * libmodbus */
-
-    /** BAD RESPONSE **/
-    printf("\nTEST BAD RESPONSE ERROR:\n");
-
-    /* Allocate only the required space */
-    tab_rp_registers_bad = (uint16_t *) malloc(
-        UT_REGISTERS_NB_SPECIAL * sizeof(uint16_t));
-    rc = modbus_read_registers(ctx, UT_REGISTERS_ADDRESS,
-                               UT_REGISTERS_NB_SPECIAL, tab_rp_registers_bad);
-    printf("* modbus_read_registers: ");
-    if (rc == -1 && errno == EMBBADDATA) {
-        printf("OK\n");
-    } else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    free(tab_rp_registers_bad);
-
-    /** MANUAL EXCEPTION **/
-    printf("\nTEST MANUAL EXCEPTION:\n");
-
-    rc = modbus_read_registers(ctx, UT_REGISTERS_ADDRESS_SPECIAL,
-                               UT_REGISTERS_NB, tab_rp_registers);
-    printf("* modbus_read_registers at special address: ");
-    if (rc == -1 && errno == EMBXSBUSY) {
-        printf("OK\n");
-    } else {
-        printf("FAILED\n");
-        goto close;
-    }
-
-    /** RAW REQUEST */
-    printf("\nTEST RAW REQUEST:\n");
-    {
-        const int RAW_REQ_LENGTH = 6;
-        uint8_t raw_req[] = { (use_backend == RTU) ? SERVER_ID : 0xFF,
-                              0x03, 0x00, 0x01, 0x0, 0x05 };
-        int req_length;
-        uint8_t rsp[MODBUS_TCP_MAX_ADU_LENGTH];
-
-        req_length = modbus_send_raw_request(ctx, raw_req,
-                                             RAW_REQ_LENGTH * sizeof(uint8_t));
-
-        printf("* modbus_send_raw_request: ");
-        if ((use_backend == RTU && req_length == (RAW_REQ_LENGTH + 2)) ||
-            ((use_backend == TCP || use_backend == TCP_PI) &&
-             req_length == (RAW_REQ_LENGTH + 6))) {
-            printf("OK\n");
-        } else {
-            printf("FAILED (%d)\n", req_length);
-            goto close;
-        }
-
-        printf("* modbus_receive_confirmation: ");
-        rc  = modbus_receive_confirmation(ctx, rsp);
-        if ((use_backend == RTU && rc == 15) ||
-            ((use_backend == TCP || use_backend == TCP_PI) &&
-             rc == 19)) {
-            printf("OK\n");
-        } else {
-            printf("FAILED (%d)\n", rc);
-            goto close;
-        }
-    }
-
-    printf("\nALL TESTS PASS WITH SUCCESS.\n");
-
-close:
-    /* Free the memory */
-    free(tab_rp_bits);
-    free(tab_rp_registers);
-
-    /* Close the connection */
-    modbus_close(ctx);
-    modbus_free(ctx);
-
-    return 0;
-}
diff --git a/tests/unit-test-client.o b/tests/unit-test-client.o
deleted file mode 100644
index 8358604..0000000
--- a/tests/unit-test-client.o
+++ /dev/null
diff --git a/tests/unit-test-server b/tests/unit-test-server
deleted file mode 100755
index a8d1c0e..0000000
--- a/tests/unit-test-server
+++ /dev/null
@@ -1,225 +0,0 @@
-#! /bin/bash
-
-# unit-test-server - temporary wrapper script for .libs/unit-test-server
-# Generated by libtool (GNU libtool) 2.4 Debian-2.4-3
-#
-# The unit-test-server program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
-
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command="(cd /home/jmccrohan/bin/libmodbus/tests; { test -z \"\${LIBRARY_PATH+set}\" || unset LIBRARY_PATH || { LIBRARY_PATH=; export LIBRARY_PATH; }; }; { test -z \"\${COMPILER_PATH+set}\" || unset COMPILER_PATH || { COMPILER_PATH=; export COMPILER_PATH; }; }; { test -z \"\${GCC_EXEC_PREFIX+set}\" || unset GCC_EXEC_PREFIX || { GCC_EXEC_PREFIX=; export GCC_EXEC_PREFIX; }; }; { test -z \"\${LD_RUN_PATH+set}\" || unset LD_RUN_PATH || { LD_RUN_PATH=; export LD_RUN_PATH; }; }; { test -z \"\${LD_LIBRARY_PATH+set}\" || unset LD_LIBRARY_PATH || { LD_LIBRARY_PATH=; export LD_LIBRARY_PATH; }; }; PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11; export PATH; gcc -g -O2 -g -O2 -Wall -Werror -o \$progdir/\$file unit-test-server.o  ../src/.libs/libmodbus.so -Wl,-rpath -Wl,/home/jmccrohan/bin/libmodbus/src/.libs)"
-
-# This environment variable determines our operation mode.
-if test "$libtool_install_magic" = "%%%MAGIC variable%%%"; then
-  # install mode needs the following variables:
-  generated_by_libtool_version='2.4'
-  notinst_deplibs=' ../src/libmodbus.la'
-else
-  # When we are sourced in execute mode, $file and $ECHO are already set.
-  if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then
-    file="$0"
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-}
-    ECHO="printf %s\\n"
-  fi
-
-# Very basic option parsing. These options are (a) specific to
-# the libtool wrapper, (b) are identical between the wrapper
-# /script/ and the wrapper /executable/ which is used only on
-# windows platforms, and (c) all begin with the string --lt-
-# (application programs are unlikely to have options which match
-# this pattern).
-#
-# There are only two supported options: --lt-debug and
-# --lt-dump-script. There is, deliberately, no --lt-help.
-#
-# The first argument to this parsing function should be the
-# script's ../libtool value, followed by no.
-lt_option_debug=
-func_parse_lt_options ()
-{
-  lt_script_arg0=$0
-  shift
-  for lt_opt
-  do
-    case "$lt_opt" in
-    --lt-debug) lt_option_debug=1 ;;
-    --lt-dump-script)
-        lt_dump_D=`$ECHO "X$lt_script_arg0" | /bin/sed -e 's/^X//' -e 's%/[^/]*$%%'`
-        test "X$lt_dump_D" = "X$lt_script_arg0" && lt_dump_D=.
-        lt_dump_F=`$ECHO "X$lt_script_arg0" | /bin/sed -e 's/^X//' -e 's%^.*/%%'`
-        cat "$lt_dump_D/$lt_dump_F"
-        exit 0
-      ;;
-    --lt-*)
-        $ECHO "Unrecognized --lt- option: '$lt_opt'" 1>&2
-        exit 1
-      ;;
-    esac
-  done
-
-  # Print the debug banner immediately:
-  if test -n "$lt_option_debug"; then
-    echo "unit-test-server:unit-test-server:${LINENO}: libtool wrapper (GNU libtool) 2.4 Debian-2.4-3" 1>&2
-  fi
-}
-
-# Used when --lt-debug. Prints its arguments to stdout
-# (redirection is the responsibility of the caller)
-func_lt_dump_args ()
-{
-  lt_dump_args_N=1;
-  for lt_arg
-  do
-    $ECHO "unit-test-server:unit-test-server:${LINENO}: newargv[$lt_dump_args_N]: $lt_arg"
-    lt_dump_args_N=`expr $lt_dump_args_N + 1`
-  done
-}
-
-# Core function for launching the target application
-func_exec_program_core ()
-{
-
-      if test -n "$lt_option_debug"; then
-        $ECHO "unit-test-server:unit-test-server:${LINENO}: newargv[0]: $progdir/$program" 1>&2
-        func_lt_dump_args ${1+"$@"} 1>&2
-      fi
-      exec "$progdir/$program" ${1+"$@"}
-
-      $ECHO "$0: cannot exec $program $*" 1>&2
-      exit 1
-}
-
-# A function to encapsulate launching the target application
-# Strips options in the --lt-* namespace from $@ and
-# launches target application with the remaining arguments.
-func_exec_program ()
-{
-  for lt_wr_arg
-  do
-    case $lt_wr_arg in
-    --lt-*) ;;
-    *) set x "$@" "$lt_wr_arg"; shift;;
-    esac
-    shift
-  done
-  func_exec_program_core ${1+"$@"}
-}
-
-  # Parse options
-  func_parse_lt_options "$0" ${1+"$@"}
-
-  # Find the directory that this script lives in.
-  thisdir=`$ECHO "$file" | /bin/sed 's%/[^/]*$%%'`
-  test "x$thisdir" = "x$file" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=`ls -ld "$file" | /bin/sed -n 's/.*-> //p'`
-  while test -n "$file"; do
-    destdir=`$ECHO "$file" | /bin/sed 's%/[^/]*$%%'`
-
-    # If there was a directory component, then change thisdir.
-    if test "x$destdir" != "x$file"; then
-      case "$destdir" in
-      [\\/]* | [A-Za-z]:[\\/]*) thisdir="$destdir" ;;
-      *) thisdir="$thisdir/$destdir" ;;
-      esac
-    fi
-
-    file=`$ECHO "$file" | /bin/sed 's%^.*/%%'`
-    file=`ls -ld "$thisdir/$file" | /bin/sed -n 's/.*-> //p'`
-  done
-
-  # Usually 'no', except on cygwin/mingw when embedded into
-  # the cwrapper.
-  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=no
-  if test "$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR" = "yes"; then
-    # special case for '.'
-    if test "$thisdir" = "."; then
-      thisdir=`pwd`
-    fi
-    # remove .libs from thisdir
-    case "$thisdir" in
-    *[\\/].libs ) thisdir=`$ECHO "$thisdir" | /bin/sed 's%[\\/][^\\/]*$%%'` ;;
-    .libs )   thisdir=. ;;
-    esac
-  fi
-
-  # Try to get the absolute directory name.
-  absdir=`cd "$thisdir" && pwd`
-  test -n "$absdir" && thisdir="$absdir"
-
-  program=lt-'unit-test-server'
-  progdir="$thisdir/.libs"
-
-  if test ! -f "$progdir/$program" ||
-     { file=`ls -1dt "$progdir/$program" "$progdir/../$program" 2>/dev/null | /bin/sed 1q`; \
-       test "X$file" != "X$progdir/$program"; }; then
-
-    file="$$-$program"
-
-    if test ! -d "$progdir"; then
-      mkdir "$progdir"
-    else
-      rm -f "$progdir/$file"
-    fi
-
-    # relink executable if necessary
-    if test -n "$relink_command"; then
-      if relink_command_output=`eval $relink_command 2>&1`; then :
-      else
-	printf %s\n "$relink_command_output" >&2
-	rm -f "$progdir/$file"
-	exit 1
-      fi
-    fi
-
-    mv -f "$progdir/$file" "$progdir/$program" 2>/dev/null ||
-    { rm -f "$progdir/$program";
-      mv -f "$progdir/$file" "$progdir/$program"; }
-    rm -f "$progdir/$file"
-  fi
-
-  if test -f "$progdir/$program"; then
-    if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then
-      # Run the actual program with our arguments.
-      func_exec_program ${1+"$@"}
-    fi
-  else
-    # The program doesn't exist.
-    $ECHO "$0: error: \`$progdir/$program' does not exist" 1>&2
-    $ECHO "This script is just a wrapper for $program." 1>&2
-    $ECHO "See the libtool documentation for more information." 1>&2
-    exit 1
-  fi
-fi
diff --git a/tests/unit-test-server.c b/tests/unit-test-server.c
deleted file mode 100644
index 9a986c5..0000000
--- a/tests/unit-test-server.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Copyright © 2008-2010 Stéphane Raimbault <stephane.raimbault@gmail.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <modbus.h>
-
-#include "unit-test.h"
-
-enum {
-    TCP,
-    TCP_PI,
-    RTU
-};
-
-int main(int argc, char*argv[])
-{
-    int socket;
-    modbus_t *ctx;
-    modbus_mapping_t *mb_mapping;
-    int rc;
-    int i;
-    int use_backend;
-    uint8_t *query;
-    int header_length;
-
-    if (argc > 1) {
-        if (strcmp(argv[1], "tcp") == 0) {
-            use_backend = TCP;
-        } else if (strcmp(argv[1], "tcppi") == 0) {
-            use_backend = TCP_PI;
-        } else if (strcmp(argv[1], "rtu") == 0) {
-            use_backend = RTU;
-        } else {
-            printf("Usage:\n  %s [tcp|tcppi|rtu] - Modbus server for unit testing\n\n", argv[0]);
-            return -1;
-        }
-    } else {
-        /* By default */
-        use_backend = TCP;
-    }
-
-    if (use_backend == TCP) {
-        ctx = modbus_new_tcp("127.0.0.1", 1502);
-        query = malloc(MODBUS_TCP_MAX_ADU_LENGTH);
-    } else if (use_backend == TCP_PI) {
-        ctx = modbus_new_tcp_pi("::0", "1502");
-        query = malloc(MODBUS_TCP_MAX_ADU_LENGTH);
-    } else {
-        ctx = modbus_new_rtu("/dev/ttyUSB0", 115200, 'N', 8, 1);
-        modbus_set_slave(ctx, SERVER_ID);
-        query = malloc(MODBUS_RTU_MAX_ADU_LENGTH);
-    }
-    header_length = modbus_get_header_length(ctx);
-
-    modbus_set_debug(ctx, TRUE);
-
-    mb_mapping = modbus_mapping_new(
-        UT_BITS_ADDRESS + UT_BITS_NB,
-        UT_INPUT_BITS_ADDRESS + UT_INPUT_BITS_NB,
-        UT_REGISTERS_ADDRESS + UT_REGISTERS_NB,
-        UT_INPUT_REGISTERS_ADDRESS + UT_INPUT_REGISTERS_NB);
-    if (mb_mapping == NULL) {
-        fprintf(stderr, "Failed to allocate the mapping: %s\n",
-                modbus_strerror(errno));
-        modbus_free(ctx);
-        return -1;
-    }
-
-    /* Examples from PI_MODBUS_300.pdf.
-       Only the read-only input values are assigned. */
-
-    /** INPUT STATUS **/
-    modbus_set_bits_from_bytes(mb_mapping->tab_input_bits,
-                               UT_INPUT_BITS_ADDRESS, UT_INPUT_BITS_NB,
-                               UT_INPUT_BITS_TAB);
-
-    /** INPUT REGISTERS **/
-    for (i=0; i < UT_INPUT_REGISTERS_NB; i++) {
-        mb_mapping->tab_input_registers[UT_INPUT_REGISTERS_ADDRESS+i] =
-            UT_INPUT_REGISTERS_TAB[i];;
-    }
-
-    if (use_backend == TCP) {
-        socket = modbus_tcp_listen(ctx, 1);
-        modbus_tcp_accept(ctx, &socket);
-    } else if (use_backend == TCP_PI) {
-        socket = modbus_tcp_pi_listen(ctx, 1);
-        modbus_tcp_pi_accept(ctx, &socket);
-    } else {
-        rc = modbus_connect(ctx);
-        if (rc == -1) {
-            fprintf(stderr, "Unable to connect %s\n", modbus_strerror(errno));
-            modbus_free(ctx);
-            return -1;
-        }
-    }
-
-    for (;;) {
-        rc = modbus_receive(ctx, query);
-        if (rc == -1) {
-            /* Connection closed by the client or error */
-            break;
-        }
-
-        /* Read holding registers */
-        if (query[header_length] == 0x03) {
-            if (MODBUS_GET_INT16_FROM_INT8(query, header_length + 3)
-                == UT_REGISTERS_NB_SPECIAL) {
-                printf("Set an incorrect number of values\n");
-                MODBUS_SET_INT16_TO_INT8(query, header_length + 3,
-                                         UT_REGISTERS_NB_SPECIAL - 1);
-            } else if (MODBUS_GET_INT16_FROM_INT8(query, header_length + 1)
-                == UT_REGISTERS_ADDRESS_SPECIAL) {
-                printf("Reply to this special register address by an exception\n");
-                modbus_reply_exception(ctx, query,
-                                       MODBUS_EXCEPTION_SLAVE_OR_SERVER_BUSY);
-                continue;
-            }
-        }
-
-        rc = modbus_reply(ctx, query, rc, mb_mapping);
-        if (rc == -1) {
-            break;
-        }
-    }
-
-    printf("Quit the loop: %s\n", modbus_strerror(errno));
-
-    if (use_backend == TCP) {
-        close(socket);
-    }
-    modbus_mapping_free(mb_mapping);
-    free(query);
-    modbus_free(ctx);
-
-    return 0;
-}
diff --git a/tests/unit-test-server.o b/tests/unit-test-server.o
deleted file mode 100644
index 7d3a2de..0000000
--- a/tests/unit-test-server.o
+++ /dev/null
diff --git a/tests/unit-test.h b/tests/unit-test.h
deleted file mode 100644
index 78575c1..0000000
--- a/tests/unit-test.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright © 2008-2010 Stéphane Raimbault <stephane.raimbault@gmail.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef _UNIT_TEST_H_
-#define _UNIT_TEST_H_
-
-#include <config.h>
-
-#ifdef HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#ifdef HAVE_STDINT_H
-# ifndef _MSC_VER
-# include <stdint.h>
-# else
-# include "stdint.h"
-# endif
-#endif
-
-#define SERVER_ID         17
-#define INVALID_SERVER_ID 18
-
-const uint16_t UT_BITS_ADDRESS = 0x13;
-const uint16_t UT_BITS_NB = 0x25;
-const uint8_t UT_BITS_TAB[] = { 0xCD, 0x6B, 0xB2, 0x0E, 0x1B };
-
-const uint16_t UT_INPUT_BITS_ADDRESS = 0xC4;
-const uint16_t UT_INPUT_BITS_NB = 0x16;
-const uint8_t UT_INPUT_BITS_TAB[] = { 0xAC, 0xDB, 0x35 };
-
-const uint16_t UT_REGISTERS_ADDRESS = 0x6B;
-/* Raise a manual exception when this adress is used for the first byte */
-const uint16_t UT_REGISTERS_ADDRESS_SPECIAL = 0x6C;
-const uint16_t UT_REGISTERS_NB = 0x3;
-const uint16_t UT_REGISTERS_TAB[] = { 0x022B, 0x0001, 0x0064 };
-/* If the following value is used, a bad response is sent.
-   It's better to test with a lower value than
-   UT_REGISTERS_NB_POINTS to try to raise a segfault. */
-const uint16_t UT_REGISTERS_NB_SPECIAL = 0x2;
-
-const uint16_t UT_INPUT_REGISTERS_ADDRESS = 0x08;
-const uint16_t UT_INPUT_REGISTERS_NB = 0x1;
-const uint16_t UT_INPUT_REGISTERS_TAB[] = { 0x000A };
-
-const float UT_REAL = 916.540649;
-const uint32_t UT_IREAL = 0x4465229a;
-
-#endif /* _UNIT_TEST_H_ */
diff --git a/tests/version b/tests/version
deleted file mode 100755
index 7fa8075..0000000
--- a/tests/version
+++ /dev/null
@@ -1,225 +0,0 @@
-#! /bin/bash
-
-# version - temporary wrapper script for .libs/version
-# Generated by libtool (GNU libtool) 2.4 Debian-2.4-3
-#
-# The version program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
-
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command="(cd /home/jmccrohan/bin/libmodbus/tests; { test -z \"\${LIBRARY_PATH+set}\" || unset LIBRARY_PATH || { LIBRARY_PATH=; export LIBRARY_PATH; }; }; { test -z \"\${COMPILER_PATH+set}\" || unset COMPILER_PATH || { COMPILER_PATH=; export COMPILER_PATH; }; }; { test -z \"\${GCC_EXEC_PREFIX+set}\" || unset GCC_EXEC_PREFIX || { GCC_EXEC_PREFIX=; export GCC_EXEC_PREFIX; }; }; { test -z \"\${LD_RUN_PATH+set}\" || unset LD_RUN_PATH || { LD_RUN_PATH=; export LD_RUN_PATH; }; }; { test -z \"\${LD_LIBRARY_PATH+set}\" || unset LD_LIBRARY_PATH || { LD_LIBRARY_PATH=; export LD_LIBRARY_PATH; }; }; PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11; export PATH; gcc -g -O2 -g -O2 -Wall -Werror -o \$progdir/\$file version.o  ../src/.libs/libmodbus.so -Wl,-rpath -Wl,/home/jmccrohan/bin/libmodbus/src/.libs)"
-
-# This environment variable determines our operation mode.
-if test "$libtool_install_magic" = "%%%MAGIC variable%%%"; then
-  # install mode needs the following variables:
-  generated_by_libtool_version='2.4'
-  notinst_deplibs=' ../src/libmodbus.la'
-else
-  # When we are sourced in execute mode, $file and $ECHO are already set.
-  if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then
-    file="$0"
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-}
-    ECHO="printf %s\\n"
-  fi
-
-# Very basic option parsing. These options are (a) specific to
-# the libtool wrapper, (b) are identical between the wrapper
-# /script/ and the wrapper /executable/ which is used only on
-# windows platforms, and (c) all begin with the string --lt-
-# (application programs are unlikely to have options which match
-# this pattern).
-#
-# There are only two supported options: --lt-debug and
-# --lt-dump-script. There is, deliberately, no --lt-help.
-#
-# The first argument to this parsing function should be the
-# script's ../libtool value, followed by no.
-lt_option_debug=
-func_parse_lt_options ()
-{
-  lt_script_arg0=$0
-  shift
-  for lt_opt
-  do
-    case "$lt_opt" in
-    --lt-debug) lt_option_debug=1 ;;
-    --lt-dump-script)
-        lt_dump_D=`$ECHO "X$lt_script_arg0" | /bin/sed -e 's/^X//' -e 's%/[^/]*$%%'`
-        test "X$lt_dump_D" = "X$lt_script_arg0" && lt_dump_D=.
-        lt_dump_F=`$ECHO "X$lt_script_arg0" | /bin/sed -e 's/^X//' -e 's%^.*/%%'`
-        cat "$lt_dump_D/$lt_dump_F"
-        exit 0
-      ;;
-    --lt-*)
-        $ECHO "Unrecognized --lt- option: '$lt_opt'" 1>&2
-        exit 1
-      ;;
-    esac
-  done
-
-  # Print the debug banner immediately:
-  if test -n "$lt_option_debug"; then
-    echo "version:version:${LINENO}: libtool wrapper (GNU libtool) 2.4 Debian-2.4-3" 1>&2
-  fi
-}
-
-# Used when --lt-debug. Prints its arguments to stdout
-# (redirection is the responsibility of the caller)
-func_lt_dump_args ()
-{
-  lt_dump_args_N=1;
-  for lt_arg
-  do
-    $ECHO "version:version:${LINENO}: newargv[$lt_dump_args_N]: $lt_arg"
-    lt_dump_args_N=`expr $lt_dump_args_N + 1`
-  done
-}
-
-# Core function for launching the target application
-func_exec_program_core ()
-{
-
-      if test -n "$lt_option_debug"; then
-        $ECHO "version:version:${LINENO}: newargv[0]: $progdir/$program" 1>&2
-        func_lt_dump_args ${1+"$@"} 1>&2
-      fi
-      exec "$progdir/$program" ${1+"$@"}
-
-      $ECHO "$0: cannot exec $program $*" 1>&2
-      exit 1
-}
-
-# A function to encapsulate launching the target application
-# Strips options in the --lt-* namespace from $@ and
-# launches target application with the remaining arguments.
-func_exec_program ()
-{
-  for lt_wr_arg
-  do
-    case $lt_wr_arg in
-    --lt-*) ;;
-    *) set x "$@" "$lt_wr_arg"; shift;;
-    esac
-    shift
-  done
-  func_exec_program_core ${1+"$@"}
-}
-
-  # Parse options
-  func_parse_lt_options "$0" ${1+"$@"}
-
-  # Find the directory that this script lives in.
-  thisdir=`$ECHO "$file" | /bin/sed 's%/[^/]*$%%'`
-  test "x$thisdir" = "x$file" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=`ls -ld "$file" | /bin/sed -n 's/.*-> //p'`
-  while test -n "$file"; do
-    destdir=`$ECHO "$file" | /bin/sed 's%/[^/]*$%%'`
-
-    # If there was a directory component, then change thisdir.
-    if test "x$destdir" != "x$file"; then
-      case "$destdir" in
-      [\\/]* | [A-Za-z]:[\\/]*) thisdir="$destdir" ;;
-      *) thisdir="$thisdir/$destdir" ;;
-      esac
-    fi
-
-    file=`$ECHO "$file" | /bin/sed 's%^.*/%%'`
-    file=`ls -ld "$thisdir/$file" | /bin/sed -n 's/.*-> //p'`
-  done
-
-  # Usually 'no', except on cygwin/mingw when embedded into
-  # the cwrapper.
-  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=no
-  if test "$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR" = "yes"; then
-    # special case for '.'
-    if test "$thisdir" = "."; then
-      thisdir=`pwd`
-    fi
-    # remove .libs from thisdir
-    case "$thisdir" in
-    *[\\/].libs ) thisdir=`$ECHO "$thisdir" | /bin/sed 's%[\\/][^\\/]*$%%'` ;;
-    .libs )   thisdir=. ;;
-    esac
-  fi
-
-  # Try to get the absolute directory name.
-  absdir=`cd "$thisdir" && pwd`
-  test -n "$absdir" && thisdir="$absdir"
-
-  program=lt-'version'
-  progdir="$thisdir/.libs"
-
-  if test ! -f "$progdir/$program" ||
-     { file=`ls -1dt "$progdir/$program" "$progdir/../$program" 2>/dev/null | /bin/sed 1q`; \
-       test "X$file" != "X$progdir/$program"; }; then
-
-    file="$$-$program"
-
-    if test ! -d "$progdir"; then
-      mkdir "$progdir"
-    else
-      rm -f "$progdir/$file"
-    fi
-
-    # relink executable if necessary
-    if test -n "$relink_command"; then
-      if relink_command_output=`eval $relink_command 2>&1`; then :
-      else
-	printf %s\n "$relink_command_output" >&2
-	rm -f "$progdir/$file"
-	exit 1
-      fi
-    fi
-
-    mv -f "$progdir/$file" "$progdir/$program" 2>/dev/null ||
-    { rm -f "$progdir/$program";
-      mv -f "$progdir/$file" "$progdir/$program"; }
-    rm -f "$progdir/$file"
-  fi
-
-  if test -f "$progdir/$program"; then
-    if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then
-      # Run the actual program with our arguments.
-      func_exec_program ${1+"$@"}
-    fi
-  else
-    # The program doesn't exist.
-    $ECHO "$0: error: \`$progdir/$program' does not exist" 1>&2
-    $ECHO "This script is just a wrapper for $program." 1>&2
-    $ECHO "See the libtool documentation for more information." 1>&2
-    exit 1
-  fi
-fi
diff --git a/tests/version.c b/tests/version.c
deleted file mode 100644
index e0fc569..0000000
--- a/tests/version.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright © 2010 Stéphane Raimbault <stephane.raimbault@gmail.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <modbus.h>
-
-int main(void)
-{
-    printf("Compiled with libmodbus version %s\n", LIBMODBUS_VERSION_STRING);
-    printf("Linked with libmodbus version %d.%d.%d\n",
-           libmodbus_version_major, libmodbus_version_minor, libmodbus_version_micro);
-
-    if (LIBMODBUS_VERSION_CHECK(2, 1, 0)) {
-        printf("The functions to read/write float values are available (2.1.0).\n");
-    }
-
-    if (LIBMODBUS_VERSION_CHECK(2, 1, 1)) {
-        printf("Oh gosh, brand new API (2.1.1)!\n");
-    }
-
-    return 0;
-}
diff --git a/tests/version.o b/tests/version.o
deleted file mode 100644
index fa29586..0000000
--- a/tests/version.o
+++ /dev/null