diff options
Diffstat (limited to 'string/argz-ctsep.c')
-rw-r--r-- | string/argz-ctsep.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/string/argz-ctsep.c b/string/argz-ctsep.c deleted file mode 100644 index 7fc1511a4b..0000000000 --- a/string/argz-ctsep.c +++ /dev/null @@ -1,70 +0,0 @@ -/* Copyright (C) 1996-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1996. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <argz.h> -#include <errno.h> -#include <stdlib.h> -#include <string.h> - - -error_t -__argz_create_sep (const char *string, int delim, char **argz, size_t *len) -{ - size_t nlen = strlen (string) + 1; - - if (nlen > 1) - { - const char *rp; - char *wp; - - *argz = (char *) malloc (nlen); - if (*argz == NULL) - return ENOMEM; - - rp = string; - wp = *argz; - do - if (*rp == delim) - { - if (wp > *argz && wp[-1] != '\0') - *wp++ = '\0'; - else - --nlen; - } - else - *wp++ = *rp; - while (*rp++ != '\0'); - - if (nlen == 0) - { - free (*argz); - *argz = NULL; - *len = 0; - } - - *len = nlen; - } - else - { - *argz = NULL; - *len = 0; - } - - return 0; -} -weak_alias (__argz_create_sep, argz_create_sep) |