@interface GKRWLock : NSObject { struct _opaque_pthread_rwlock_t { long long __sig; char __opaque[192]; } _rwLock; } - (id)init; - (void)dealloc; - (void)unlock; - (void)rdlock; - (int)tryrdlock; - (void)wrlock; @end
@interface GKRWLock : NSObject { struct _opaque_pthread_rwlock_t { long long __sig; char __opaque[192]; } _rwLock; } - (id)init; - (void)dealloc; - (void)unlock; - (void)rdlock; - (int)tryrdlock; - (void)wrlock; @end