[FFmpeg-cvslog] compat/w32pthreads: add return value to pthread_cond_init().

[Nicolas George]

ffmpeg | branch: master | Nicolas George <george at nsup.org> | Mon Apr 21 11:14:22 2014 +0200| [58a10e0e2ce185874e69d54294d192e4e4662a50] | committer: Nicolas George

compat/w32pthreads: add return value to pthread_cond_init().

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=58a10e0e2ce185874e69d54294d192e4e4662a50
---

 compat/w32pthreads.h |   11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/compat/w32pthreads.h b/compat/w32pthreads.h
index 7b51c25..cfb8f64 100644
--- a/compat/w32pthreads.h
+++ b/compat/w32pthreads.h
@@ -134,28 +134,29 @@ typedef struct  win32_cond_t {
     volatile int is_broadcast;
 } win32_cond_t;
 
-static void pthread_cond_init(pthread_cond_t *cond, const void *unused_attr)
+static int pthread_cond_init(pthread_cond_t *cond, const void *unused_attr)
 {
     win32_cond_t *win32_cond = NULL;
     if (cond_init) {
         cond_init(cond);
-        return;
+        return 0;
     }
 
     /* non native condition variables */
     win32_cond = av_mallocz(sizeof(win32_cond_t));
     if (!win32_cond)
-        return;
+        return ENOMEM;
     cond->ptr = win32_cond;
     win32_cond->semaphore = CreateSemaphore(NULL, 0, 0x7fffffff, NULL);
     if (!win32_cond->semaphore)
-        return;
+        return ENOMEM;
     win32_cond->waiters_done = CreateEvent(NULL, TRUE, FALSE, NULL);
     if (!win32_cond->waiters_done)
-        return;
+        return ENOMEM;
 
     pthread_mutex_init(&win32_cond->mtx_waiter_count, NULL);
     pthread_mutex_init(&win32_cond->mtx_broadcast, NULL);
+    return 0;
 }
 
 static void pthread_cond_destroy(pthread_cond_t *cond)