From e9dc4ff30eedfc944340f6c594b1ba36442f1020 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Fri, 1 Jan 2016 18:14:07 +0100 Subject: partially split malloc.c MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/malloc/cfree.c | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 src/malloc/cfree.c (limited to 'src/malloc/cfree.c') diff --git a/src/malloc/cfree.c b/src/malloc/cfree.c new file mode 100644 index 0000000..098f9ff --- /dev/null +++ b/src/malloc/cfree.c @@ -0,0 +1,43 @@ +/** + * slibc — Yet another C library + * Copyright © 2015, 2016 Mattias Andrée (maandree@member.fsf.org) + * + * 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 of the License, 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 . + */ +#include +#include + + + +/** + * This function is identical to `free`. + * Any argument beyond the first argument, is ignored. + * + * This function uses variadic arguments because there + * there are multiple conflicting specifications for `cfree`. + * + * As a slibc extension, `errno` is guaranteed not to be set. + * + * @param ptr Pointer to the beginning of the memory allocation. + * The process may crash if it does not point to the + * beginning of a memory allocation on the heap. + * However, if it is `NULL`, nothing will happen. + * + * @since Always. + */ +void cfree(void* ptr, ...) +{ + fast_free(ptr); +} + -- cgit v1.2.3-70-g09d2