| /* Copyright (C) 1991, 1994, 2000, 2002-2003, 2006, 2009-2020 Free Software |
| Foundation, Inc. |
| |
| NOTE: The canonical source of this file is maintained with the GNU C Library. |
| Bugs can be reported to bug-glibc@prep.ai.mit.edu. |
| |
| 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, see <https://www.gnu.org/licenses/>. */ |
| |
| #include <config.h> |
| |
| #include <stddef.h> |
| #include <string.h> |
| |
| #if _LIBC |
| # undef strpbrk |
| #endif |
| |
| /* Find the first occurrence in S of any character in ACCEPT. */ |
| char * |
| strpbrk (const char *s, const char *accept) |
| { |
| while (*s != '\0') |
| { |
| const char *a = accept; |
| while (*a != '\0') |
| if (*a++ == *s) |
| return (char *) s; |
| ++s; |
| } |
| |
| return NULL; |
| } |