sortix-mirror/libc/malloc/__heap_unlock.c

44 lines
1.3 KiB
C

/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2013, 2014.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
malloc/__heap_unlock.c
Unlocks the dynamic heap.
*******************************************************************************/
#include <malloc.h>
#include <pthread.h>
#ifdef __is_sortix_libk
#include <libk.h>
#endif
#ifndef __is_sortix_libk
pthread_mutex_t __heap_mutex;
#endif
void __heap_unlock(void)
{
#ifdef __is_sortix_libk
libk_heap_unlock();
#else
pthread_mutex_unlock(&__heap_mutex);
#endif
}