[lcd4linux @ 2000-03-10 11:40:47 by reinelt]

1 files changed, 0 insertions, 169 deletions

diff --git a/config.c b/config.c
deleted file mode 100644
index 6841c20..0000000
--- a/config.c
+++ /dev/null
@@ -1,169 +0,0 @@
-/* $Id: config.c,v 1.3 2000/03/07 11:01:34 reinelt Exp $
- *
- * config file stuff
- *
- * Copyright 1999, 2000 by Michael Reinelt (reinelt@eunet.at)
- *
- * 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 2, 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, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
- * $Log: config.c,v $
- * Revision 1.3  2000/03/07 11:01:34  reinelt
- *
- * system.c cleanup
- *
- * Revision 1.2  2000/03/06 06:04:06  reinelt
- *
- * minor cleanups
- *
- *
- */
-
-/* 
- * exported functions:
- *
- * cfg_set (key, value)
- *   pre-set key's value
- *   should be called before cfg_read()
- *   so we can specify 'default values'
- *
- * cfg_get (key) 
- *   return the a value for a given key 
- *   or NULL if key does not exist
- *
- * cfg_read (file)
- *   read configuration from file   
- *   returns  0 if successful
- *   returns -1 in case of an error
- * 
- * cfg_file (void)
- *   returns the file the configuration was read from
- * 
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-
-#include "config.h"
-
-typedef struct {
-  char *key;
-  char *val;
-} ENTRY;
-
-static char  *Config_File=NULL;
-static ENTRY *Config=NULL;
-static int   nConfig=0;
-
-
-static char *strip (char *s)
-{
-  char *p;
-  
-  while (isblank(*s)) s++;
-  for (p=s; *p; p++) {
-    if (*p=='"') do p++; while (*p && *p!='\n' && *p!='"');
-    if (*p=='\'') do p++; while (*p && *p!='\n' && *p!='\'');
-    if (*p=='#' || *p=='\n') {
-      *p='\0';
-      break;
-    }
-  }
-  for (p--; p>s && isblank(*p); p--) *p='\0';
-  return s;
-}
-
-
-void cfg_set (char *key, char *val)
-{
-  int i;
-  
-  for (i=0; i<nConfig; i++) {
-    if (strcasecmp(Config[i].key, key)==0) {
-      if (Config[i].val) free (Config[i].val);
-      Config[i].val=strdup(val);
-      return;
-    }
-  }
-  nConfig++;
-  Config=realloc(Config, nConfig*sizeof(ENTRY));
-  Config[i].key=strdup(key);
-  Config[i].val=strdup(val);
-}
-
-
-char *cfg_get (char *key)
-{
-  int i;
-
-  for (i=0; i<nConfig; i++) {
-    if (strcasecmp(Config[i].key, key)==0) {
-      return Config[i].val;
-    }
-  }
-  return NULL;
-}
-
-
-int cfg_read (char *file)
-{
-  FILE *stream;
-  char buffer[256];
-  char *line, *p, *s;
-  
-  stream=fopen (file, "r");
-  if (stream==NULL) {
-    fprintf (stderr, "open(%s) failed: %s\n", file, strerror(errno));
-    return-1;
-  }
-
-  if (Config_File) free (Config_File);
-  Config_File=strdup(file);
-    
-  while ((line=fgets(buffer,256,stream))!=NULL) {
-    if (*(line=strip(line))=='\0') continue;
-    for (p=line; *p; p++) {
-      if (isblank(*p)) {
-	*p++='\0';
-	break;
-      }
-    }
-    p=strip(p);
-    if (*p) for (s=p; *(s+1); s++);
-    else s=p;
-    if (*p=='"' && *s=='"') {
-      *s='\0';
-      p++;
-    }
-    else if (*p=='\'' && *s=='\'') {
-      *s='\0';
-      p++;
-    }
-    cfg_set (line, p);
-  }
-  fclose (stream);
-  return 0;
-}
-
-
-char *cfg_file (void)
-{
-  if (Config_File)
-    return Config_File;
-  else
-    return "";
-}