| /* A replacement function, for systems that lack strndup. |
| |
| Copyright (C) 1996-1998, 2001-2003, 2005-2007, 2009-2019 Free Software |
| Foundation, Inc. |
| |
| 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 3, 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 <string.h> |
| |
| #include <stdlib.h> |
| |
| char * |
| strndup (char const *s, size_t n) |
| { |
| size_t len = strnlen (s, n); |
| char *new = malloc (len + 1); |
| |
| if (new == NULL) |
| return NULL; |
| |
| new[len] = '\0'; |
| return memcpy (new, s, len); |
| } |