Imported Upstream version 1.3.2upstream/1.3.2

6 files changed, 796 insertions, 0 deletions

diff --git a/samples/c/Makefile.am b/samples/c/Makefile.am
new file mode 100644
index 0000000..8664b48
--- /dev/null
+++ b/samples/c/Makefile.am
@@ -0,0 +1,15 @@
+
+noinst_PROGRAMS = stub sample1 sample2 sample3
+
+stub_SOURCES = stub.c
+
+sample1_SOURCES = sample1.c
+
+sample2_SOURCES = sample2.c
+
+sample3_SOURCES = sample3.c
+
+AM_CPPFLAGS = -I $(top_srcdir)
+
+LDADD = -L../../.libs -lconfig
+
diff --git a/samples/c/Makefile.in b/samples/c/Makefile.in
new file mode 100644
index 0000000..1aaf2be
--- /dev/null
+++ b/samples/c/Makefile.in
@@ -0,0 +1,478 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  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.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+target_triplet = @target@
+noinst_PROGRAMS = stub$(EXEEXT) sample1$(EXEEXT) sample2$(EXEEXT) \
+	sample3$(EXEEXT)
+subdir = samples/c
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
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+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
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+CONFIG_CLEAN_FILES =
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+sample3_OBJECTS = $(am_sample3_OBJECTS)
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+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
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+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
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+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(sample1_SOURCES) $(sample2_SOURCES) $(sample3_SOURCES) \
+	$(stub_SOURCES)
+DIST_SOURCES = $(sample1_SOURCES) $(sample2_SOURCES) \
+	$(sample3_SOURCES) $(stub_SOURCES)
+ETAGS = etags
+CTAGS = ctags
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+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
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+LEXLIB = @LEXLIB@
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+LIBOBJS = @LIBOBJS@
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+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
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+target_os = @target_os@
+target_vendor = @target_vendor@
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+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+stub_SOURCES = stub.c
+sample1_SOURCES = sample1.c
+sample2_SOURCES = sample2.c
+sample3_SOURCES = sample3.c
+AM_CPPFLAGS = -I $(top_srcdir)
+LDADD = -L../../.libs -lconfig
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  samples/c/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  samples/c/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstPROGRAMS:
+	@list='$(noinst_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+sample1$(EXEEXT): $(sample1_OBJECTS) $(sample1_DEPENDENCIES) 
+	@rm -f sample1$(EXEEXT)
+	$(LINK) $(sample1_OBJECTS) $(sample1_LDADD) $(LIBS)
+sample2$(EXEEXT): $(sample2_OBJECTS) $(sample2_DEPENDENCIES) 
+	@rm -f sample2$(EXEEXT)
+	$(LINK) $(sample2_OBJECTS) $(sample2_LDADD) $(LIBS)
+sample3$(EXEEXT): $(sample3_OBJECTS) $(sample3_DEPENDENCIES) 
+	@rm -f sample3$(EXEEXT)
+	$(LINK) $(sample3_OBJECTS) $(sample3_LDADD) $(LIBS)
+stub$(EXEEXT): $(stub_OBJECTS) $(stub_DEPENDENCIES) 
+	@rm -f stub$(EXEEXT)
+	$(LINK) $(stub_OBJECTS) $(stub_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sample1.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sample2.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sample3.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stub.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
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+install-dvi: install-dvi-am
+
+install-exec-am:
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+install-html: install-html-am
+
+install-info: install-info-am
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+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
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+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/samples/c/sample1.c b/samples/c/sample1.c
new file mode 100644
index 0000000..a119c10
--- /dev/null
+++ b/samples/c/sample1.c
@@ -0,0 +1,63 @@
+/*************************************************************************
+ ** Sample1
+ ** Load sample.cfg and increment the "X" setting
+ *************************************************************************/
+
+#include <stdio.h>
+#include <libconfig.h>
+
+struct config_t cfg;
+
+/***************************************************************************/
+
+int main(int argc, char **argv)
+{
+  char *file = "sample.cfg", *var = "x";
+
+  if(argc >= 2)
+    file = argv[1];
+
+  if(argc >= 3)
+    var = argv[2];
+
+/* Initialize the configuration */
+  config_init(&cfg);
+
+  /* Load the file */
+  printf("loading [%s]...", file);
+  if(!config_read_file(&cfg, file))
+    printf("failed\n");
+  else
+  {
+    config_setting_t *setting = NULL;
+
+    printf("ok\n");
+
+    /* Get the variable setting from the configuration.. */
+    printf("increment \"%s\"...", var);
+    setting = config_lookup(&cfg, var);
+    if(!setting)
+      printf("failed\n");
+    else
+    {
+      long x = config_setting_get_int(setting);
+      x++;
+      config_setting_set_int(setting, x);
+      printf("ok (%s=%lu)\n", var, x);
+
+      /* Save the changes */
+      printf("saving [%s]...", file);
+      config_write_file(&cfg, file);
+      printf("ok\n");
+
+      printf("Done!\n");
+    }
+  }
+
+  /* Free the configuration */
+  config_destroy(&cfg);
+
+  return 0;
+}
+
+/***************************************************************************/
diff --git a/samples/c/sample2.c b/samples/c/sample2.c
new file mode 100644
index 0000000..09c45de
--- /dev/null
+++ b/samples/c/sample2.c
@@ -0,0 +1,52 @@
+/*************************************************************************
+ ** Sample2
+ ** Load sample.cfg and access the "values" array
+ *************************************************************************/
+
+#include <stdio.h>
+#include <libconfig.h>
+
+struct config_t cfg;
+
+/***************************************************************************/
+
+int main()
+{
+  /* Initialize the configuration */
+  config_init(&cfg);
+
+  /* Load the file */
+  printf("loading [sample.cfg]..");
+  if (!config_read_file(&cfg, "sample.cfg"))
+    printf("failed\n");
+  else
+  {
+    config_setting_t *array = NULL;
+    
+    printf("ok\n");
+    
+    /* Display the "values" array */
+    printf("display \"values\"..");
+    array = config_lookup(&cfg, "values");
+    if (!array)
+      printf("failed\n");
+    else
+    {
+      long value1,value2;
+      value1 = config_setting_get_int_elem(array, 0);
+      value2 = config_setting_get_int_elem(array, 1);
+      printf("[%lu %lu]..ok\n", value1, value2);
+
+      printf("Done!\n");
+    }
+
+  }
+
+  /* Free the configuration */
+  config_destroy(&cfg);
+
+  return 0;
+}
+
+
+/***************************************************************************/
diff --git a/samples/c/sample3.c b/samples/c/sample3.c
new file mode 100644
index 0000000..22f5f36
--- /dev/null
+++ b/samples/c/sample3.c
@@ -0,0 +1,104 @@
+/*************************************************************************
+ ** Sample3
+ ** Load sample.cfg and try to add a setting "foo"..
+ **   on success save to testfoo.cfg
+ *************************************************************************/
+
+#include <stdio.h>
+#include <libconfig.h>
+
+/***************************************************************************/
+
+/*
+ */
+
+int print_path(config_setting_t *setting)
+{
+  if(setting)
+  {
+    const char *name = config_setting_name(setting);
+    
+    if(print_path(config_setting_parent(setting)))
+      putchar('.');
+
+    if(! config_setting_is_root(setting))
+    {
+      if(! name)
+        printf("[%d]", config_setting_index(setting));
+      else
+        printf(name);
+
+      return(1);
+    }
+  }
+
+  return(0);
+}
+
+/*
+ */
+
+int main()
+{
+  struct config_t cfg;
+  config_setting_t *setting = NULL;
+  int i;
+  
+  do
+  {
+    /* Initialize the configuration */
+    config_init(&cfg);
+    
+    /* Load the file */
+    printf("loading [sample.cfg]...");
+    if (!config_read_file(&cfg, "sample.cfg"))
+    {
+      puts("failed");
+      break;
+    }
+    
+    puts("ok");
+
+    /* Add setting "foo" */
+    printf("add setting \"foo\"...");
+    setting = config_setting_add(cfg.root, "foo", CONFIG_TYPE_INT);
+    if (!setting)
+    {
+      puts("failed");
+      break;
+    }
+    
+    config_setting_set_int(setting, 1234);
+    puts("ok");
+
+    /** Look up an array element */
+    printf("looking up array element...");
+    setting = config_lookup(&cfg, "arrays.values.[0]");
+    if(! setting)
+    {
+      puts("failed");
+      break;
+    }
+
+    printf("value is: %d\n", config_setting_get_int(setting));
+    printf("path is: ");
+    print_path(setting);
+    putchar('\n');
+    
+    /* Save to "samplefoo.cfg" */
+    printf("saving [samplefoo.cfg]...");
+    config_write_file(&cfg, "samplefoo.cfg");
+    puts("ok");
+    
+    puts("Done!");
+  }
+  while(0);
+
+  /* Free the configuration */
+  config_destroy(&cfg);
+
+  return 0;
+}
+
+
+/***************************************************************************/
diff --git a/samples/c/stub.c b/samples/c/stub.c
new file mode 100644
index 0000000..a4608b7
--- /dev/null
+++ b/samples/c/stub.c
@@ -0,0 +1,84 @@
+#ifdef _MSC_VER
+#pragma warning (disable: 4996)
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "libconfig.h"
+
+int main(int argc, char **argv)
+{
+  config_t cfg;
+  FILE *fp;
+  int i, x;
+  const char *s;
+  const config_setting_t *array;
+  config_setting_t *old;
+
+  fp = fopen("test.cfg", "rb");
+
+  if(! fp)
+  {
+    printf("Unable to open test.cfg\n");
+    exit(1);
+  }
+  
+  config_init(&cfg);
+  x = config_read(&cfg, fp);
+
+  fclose(fp);
+
+  if(! x)
+  {
+    printf("error on line %d: %s\n", cfg.error_line, cfg.error_text);
+    exit(1);
+  }
+
+  if(! config_lookup_string(&cfg, "application.group1.group2.zzz", &s))
+    puts("NOT FOUND");
+  else
+    printf("found: %s\n", s);
+
+  array = config_lookup(&cfg, "application.group1.my_array");
+  if(array)
+  {
+    for(i = 0; i < config_setting_length(array); i++)
+    {
+      long val = config_setting_get_int_elem(array, i);
+      printf("value [%i]: %ld\n", i, val);
+    }
+  }
+
+  {
+    config_setting_t *root = config_root_setting(&cfg);
+
+    config_setting_t *new = config_setting_add(root, "foobar",
+                                               CONFIG_TYPE_LIST);
+
+    config_setting_t *newgrp, *newval;
+    
+
+    if(! config_setting_set_float_elem(new, -1, 3.141592654))
+      puts("FAILED");
+    
+    if(! config_setting_set_string_elem(new, -1, "Hello, world!"))
+      puts("FAILED");
+
+    newgrp = config_setting_add(new, NULL, CONFIG_TYPE_GROUP);
+    
+    newval = config_setting_add(newgrp, "baz", CONFIG_TYPE_INT);
+
+    old = config_lookup(&cfg, "application.group1");
+
+    printf("old is: %p\n", old);
+    config_setting_remove(old, "group2");
+  }
+
+  config_write(&cfg, stdout);
+
+  
+  config_destroy(&cfg);
+
+  
+  return(0);
+}