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Diffstat (limited to 'distrib/sdl-1.2.12/src/thread/pth/SDL_sysmutex.c')
-rw-r--r--distrib/sdl-1.2.12/src/thread/pth/SDL_sysmutex.c87
1 files changed, 0 insertions, 87 deletions
diff --git a/distrib/sdl-1.2.12/src/thread/pth/SDL_sysmutex.c b/distrib/sdl-1.2.12/src/thread/pth/SDL_sysmutex.c
deleted file mode 100644
index 9d5b197..0000000
--- a/distrib/sdl-1.2.12/src/thread/pth/SDL_sysmutex.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- SDL - Simple DirectMedia Layer
- Copyright (C) 1997-2006 Sam Lantinga
-
- This 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.
-
- This 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 this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
- Sam Lantinga
- slouken@libsdl.org
-*/
-#include "SDL_config.h"
-
-/*
- * GNU pth mutexes
- *
- * Patrice Mandin
- */
-
-#include <pth.h>
-
-#include "SDL_mutex.h"
-#include "SDL_sysmutex_c.h"
-
-/* Create a mutex */
-SDL_mutex *SDL_CreateMutex(void)
-{
- SDL_mutex *mutex;
-
- /* Allocate mutex memory */
- mutex = (SDL_mutex *)SDL_malloc(sizeof(*mutex));
- if ( mutex ) {
- /* Create the mutex, with initial value signaled */
- if (!pth_mutex_init(&(mutex->mutexpth_p))) {
- SDL_SetError("Couldn't create mutex");
- SDL_free(mutex);
- mutex = NULL;
- }
- } else {
- SDL_OutOfMemory();
- }
- return(mutex);
-}
-
-/* Free the mutex */
-void SDL_DestroyMutex(SDL_mutex *mutex)
-{
- if ( mutex ) {
- SDL_free(mutex);
- }
-}
-
-/* Lock the mutex */
-int SDL_mutexP(SDL_mutex *mutex)
-{
- if ( mutex == NULL ) {
- SDL_SetError("Passed a NULL mutex");
- return -1;
- }
-
- pth_mutex_acquire(&(mutex->mutexpth_p), FALSE, NULL);
-
- return(0);
-}
-
-/* Unlock the mutex */
-int SDL_mutexV(SDL_mutex *mutex)
-{
- if ( mutex == NULL ) {
- SDL_SetError("Passed a NULL mutex");
- return -1;
- }
-
- pth_mutex_release(&(mutex->mutexpth_p));
-
- return(0);
-}