summaryrefslogtreecommitdiff
path: root/libc/string/config.c
diff options
context:
space:
mode:
authorManuel Novoa III <mjn3@codepoet.org>2001-06-27 19:15:04 +0000
committerManuel Novoa III <mjn3@codepoet.org>2001-06-27 19:15:04 +0000
commitffe4a2ea175faf47b3d4c374dfaf4eeb039270f2 (patch)
tree174d3fb592b14ee81ff251df5ab25c9bd7fcde26 /libc/string/config.c
parent11c7ac847a377e312bbdb56ad0fb57687ee87b56 (diff)
Remove nonstandard functions.
Diffstat (limited to 'libc/string/config.c')
-rw-r--r--libc/string/config.c88
1 files changed, 0 insertions, 88 deletions
diff --git a/libc/string/config.c b/libc/string/config.c
deleted file mode 100644
index 3330ffd19..000000000
--- 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;
-}