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author | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
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committer | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
commit | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch) | |
tree | 2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /sysdeps/generic/strtok_r.c | |
parent | 7d58530341304d403a6626d7f7a1913165fe2f32 (diff) | |
download | glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.gz glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.xz glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.zip |
2.5-18.1
Diffstat (limited to 'sysdeps/generic/strtok_r.c')
-rw-r--r-- | sysdeps/generic/strtok_r.c | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/sysdeps/generic/strtok_r.c b/sysdeps/generic/strtok_r.c deleted file mode 100644 index b11cb520f6..0000000000 --- a/sysdeps/generic/strtok_r.c +++ /dev/null @@ -1,79 +0,0 @@ -/* Reentrant string tokenizer. Generic version. - Copyright (C) 1991,1996-1999,2001,2004 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif - -#include <string.h> - -#undef strtok_r -#undef __strtok_r - -#ifndef _LIBC -/* Get specification. */ -# include "strtok_r.h" -# define __strtok_r strtok_r -# define __rawmemchr strchr -#endif - -/* Parse S into tokens separated by characters in DELIM. - If S is NULL, the saved pointer in SAVE_PTR is used as - the next starting point. For example: - char s[] = "-abc-=-def"; - char *sp; - x = strtok_r(s, "-", &sp); // x = "abc", sp = "=-def" - x = strtok_r(NULL, "-=", &sp); // x = "def", sp = NULL - x = strtok_r(NULL, "=", &sp); // x = NULL - // s = "abc\0-def\0" -*/ -char * -__strtok_r (char *s, const char *delim, char **save_ptr) -{ - char *token; - - if (s == NULL) - s = *save_ptr; - - /* Scan leading delimiters. */ - s += strspn (s, delim); - if (*s == '\0') - { - *save_ptr = s; - return NULL; - } - - /* Find the end of the token. */ - token = s; - s = strpbrk (token, delim); - if (s == NULL) - /* This token finishes the string. */ - *save_ptr = __rawmemchr (token, '\0'); - else - { - /* Terminate the token and make *SAVE_PTR point past it. */ - *s = '\0'; - *save_ptr = s + 1; - } - return token; -} -#ifdef weak_alias -libc_hidden_def (__strtok_r) -weak_alias (__strtok_r, strtok_r) -#endif |