pthread_rwlockattr_t
const pthread_rwlockattr_t *);
int pthread_rwlockattr_init(pthread_rwlockattr_t *);
int pthread_rwlockattr_getpshared(const pthread_rwlockattr_t *,
int pthread_rwlockattr_setpshared(pthread_rwlockattr_t *, int);
int pthread_rwlockattr_destroy(pthread_rwlockattr_t *);
const pthread_rwlockattr_t *attrp __unused)
const pthread_rwlockattr_t *attrp __unused)
pthread_rwlockattr_init(pthread_rwlockattr_t *attrp)
pthread_rwlockattr_t attr;
pthread_rwlockattr_destroy(pthread_rwlockattr_t *attrp)
pthread_rwlockattr_getpshared(const pthread_rwlockattr_t *attrp, int *pshared)
pthread_rwlockattr_setpshared(pthread_rwlockattr_t *attrp, int pshared)