Remove nonstandard functions.

diff --git a/libc/string/Makefile b/libc/string/Makefile
index 48d3a34..488c695 100644 (file)
--- a/libc/string/Makefile
+++ b/libc/string/Makefile
@@ -35,7 +35,7 @@ endif
 MSRC1=strsignal.c
 MOBJ1=strsignal.o psignal.o
 
-CSRC=strpbrk.c strsep.c strstr.c strtok.c strtok_r.c strcspn.c config.c \
+CSRC=strpbrk.c strsep.c strstr.c strtok.c strtok_r.c strcspn.c \
        strspn.c strcasecmp.c strncasecmp.c strerror.c bcopy.c bzero.c \
        bcmp.c sys_errlist.c
 COBJS=$(patsubst %.c,%.o, $(CSRC))

diff --git a/libc/string/config.c b/libc/string/config.c
deleted file mode 100644 (file)
index 3330ffd..0000000
--- a/libc/string/config.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/* config.c: Config file reader.
- *
- * Copyright 1999 D. Jeff Dionne, <jeff@rt-control.com>
- *
- * This is free software, under the LGPL V2.0
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <cfgfile.h>
-
-/* This is a quick and dirty config file parser.  It reads the file once for
- * each request, there is no cache.  Each line must be less than 128bytes.
- */
-
-static char *args[16];
-static char cfgbuf[128];
-
-static char *ws(char **buf)
-{
-       char *b = *buf;
-       char *p;
-
-       /* eat ws */
-       while (*b && (*b == ' ' || *b == '\n' || *b == '\t'))
-               b++;
-       p = b;
-
-       /* find the end */
-       while (*p && !(*p == ' ' || *p == '\n' || *p == '\t'))
-               p++;
-       *p = 0;
-       *buf = p + 1;
-       return b;
-}
-
-char **cfgread(FILE * fp)
-{
-       char *ebuf;
-       char *p;
-       int i;
-
-       if (!fp) {
-               __set_errno(EIO);
-               return (void *) 0;
-       }
-
-       while (fgets(cfgbuf, sizeof(cfgbuf), fp)) {
-
-               /* ship comment lines */
-               if (cfgbuf[0] == '#')
-                       continue;
-
-               ebuf = cfgbuf + strlen(cfgbuf);
-
-               p = cfgbuf;
-               for (i = 0; i < 16 && p < ebuf; i++) {
-                       args[i] = ws(&p);
-               }
-               args[i] = (void *) 0;
-
-               /* return if we found something */
-               if (strlen(args[0]))
-                       return args;
-       }
-       return (void *) 0;
-}
-
-char **cfgfind(FILE * fp, char *var)
-{
-       char **ret;
-       char search[80];
-
-       if (!fp || !var) {
-               __set_errno(EIO);
-               return (void *) 0;
-       }
-
-       strncpy(search, var, sizeof(search));
-
-       fseek(fp, 0, SEEK_SET);
-       while ((ret = cfgread(fp))) {
-               if (!strcmp(ret[0], search))
-                       return ret;
-       }
-       return (void *) 0;
-}