| /* Copyright (C) 1991-2018 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, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <string.h> |
| |
| |
| /* Parse S into tokens separated by characters in DELIM. |
| If S is NULL, the last string strtok() was called with is |
| used. For example: |
| char s[] = "-abc-=-def"; |
| x = strtok(s, "-"); // x = "abc" |
| x = strtok(NULL, "-="); // x = "def" |
| x = strtok(NULL, "="); // x = NULL |
| // s = "abc\0=-def\0" |
| */ |
| char * |
| strtok (char *s, const char *delim) |
| { |
| static char *olds; |
| return __strtok_r (s, delim, &olds); |
| } |
