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LibPthread+LibC: Support PTHREAD_MUTEX_RECURSIVE

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This allows SDL to build against our native recursive mutex instead
of providing its own. Also it's just a nice feature to have. :^)
This commit is contained in:
Andreas Kling 2019-12-22 14:21:59 +01:00
parent 523fd6533e
commit 0c97380ee6
3 changed files with 55 additions and 16 deletions
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5
Libraries/LibPthread/pthread.h
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@ -51,8 +51,9 @@ int pthread_setschedparam(pthread_t thread, int policy, const struct sched_param
#define PTHREAD_MUTEX_NORMAL 0
#define PTHREAD_MUTEX_RECURSIVE 1
#define PTHREAD_MUTEX_INITIALIZER 0
#define PTHREAD_COND_INITIALIZER 0
#define PTHREAD_MUTEX_DEFAULT PTHREAD_MUTEX_NORMAL
#define PTHREAD_MUTEX_INITIALIZER { 0, 0, 0, PTHREAD_MUTEX_DEFAULT }
#define PTHREAD_COND_INITIALIZER { NULL }
int pthread_key_create(pthread_key_t* key, void (*destructor)(void*));
int pthread_key_delete(pthread_key_t key);