Author: Pekka Riikonen <priikone@silcnet.org>
- Copyright (C) 2002 - 2007 Pekka Riikonen
+ Copyright (C) 2002 - 2008 Pekka Riikonen
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
GNU General Public License for more details.
*/
-/* $Id$ */
-#include "silc.h"
-#include "silcstrutil.h"
+#include "silcruntime.h"
/* Concatenates the `src' into `dest'. If `src_len' is more than the
size of the `dest' (minus NULL at the end) the `src' will be
char **silc_string_split(const char *string, char ch, int *ret_count)
{
- char **splitted = NULL, sep[1], *item, *cp;
+ char **splitted = NULL, sep[2], *item, *cp;
int i = 0, len;
if (!string || !ret_count) {
}
sep[0] = ch;
+ sep[1] = '\0';
cp = (char *)string;
- while(cp) {
+ while (cp) {
len = strcspn(cp, sep);
+ if (!len)
+ break;
+
item = silc_memdup(cp, len);
if (!item) {
silc_free(splitted);
else
cp++;
- splitted = silc_realloc(splitted, (i + 1) * sizeof(*splitted));
- if (!splitted)
- return NULL;
splitted[i++] = item;
+
+ if (cp) {
+ splitted = silc_realloc(splitted, (i + 1) * sizeof(*splitted));
+ if (!splitted)
+ return NULL;
+ }
}
*ret_count = i;
return tmp;
}
-/* Matches the two strings and returns TRUE if the strings match. */
-
-int silc_string_regex_match(const char *regex, const char *string)
-{
- regex_t preg;
- int ret = FALSE;
-
- if (regcomp(&preg, regex, REG_NOSUB | REG_EXTENDED) != 0) {
- silc_set_errno(SILC_ERR_INVALID_ARGUMENT);
- return FALSE;
- }
-
- if (regexec(&preg, string, 0, NULL, 0) == 0)
- ret = TRUE;
-
- regfree(&preg);
-
- return ret;
-}
-
/* Do regex match to the two strings `string1' and `string2'. If the
`string2' matches the `string1' this returns TRUE. */