From b86570f63e533abcbcb97c2572e0e5732a96307b Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 11:40:31 +0200 Subject: Adding upstream version 1.20.13. Signed-off-by: Daniel Baumann --- lib/compat/strndup.c | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 lib/compat/strndup.c (limited to 'lib/compat/strndup.c') diff --git a/lib/compat/strndup.c b/lib/compat/strndup.c new file mode 100644 index 0000000..788c013 --- /dev/null +++ b/lib/compat/strndup.c @@ -0,0 +1,42 @@ +/* + * libcompat - system compatibility library + * + * Copyright © 2011 Guillem Jover + * + * This 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 of the License, or + * (at your option) any later version. + * + * This 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 . + */ + +#include + +#include +#include + +#include "compat.h" + +char * +strndup(const char *s, size_t n) +{ + size_t len; + char *str; + + len = strnlen(s, n); + str = malloc(len + 1); + if (str == NULL) + return NULL; + + memcpy(str, s, len); + str[len] = '\0'; + + return str; +} -- cgit v1.2.3