summaryrefslogtreecommitdiffstats
path: root/lib/strsep.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/strsep.c')
-rw-r--r--lib/strsep.c58
1 files changed, 0 insertions, 58 deletions
diff --git a/lib/strsep.c b/lib/strsep.c
deleted file mode 100644
index 9f2fdd2..0000000
--- a/lib/strsep.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* Copyright (C) 2004, 2007 Free Software Foundation, Inc.
-
- Written by Yoann Vandoorselaere <yoann@prelude-ids.org>.
-
- 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-/* Specification. */
-#include <string.h>
-
-char *
-strsep (char **stringp, const char *delim)
-{
- char *start = *stringp;
- char *ptr;
-
- if (start == NULL)
- return NULL;
-
- /* Optimize the case of no delimiters. */
- if (delim[0] == '\0')
- {
- *stringp = NULL;
- return start;
- }
-
- /* Optimize the case of one delimiter. */
- if (delim[1] == '\0')
- ptr = strchr (start, delim[0]);
- else
- /* The general case. */
- ptr = strpbrk (start, delim);
- if (ptr == NULL)
- {
- *stringp = NULL;
- return start;
- }
-
- *ptr = '\0';
- *stringp = ptr + 1;
-
- return start;
-}