pthread_mutex_setprioceiling(3T)
NAME
pthread_mutex_setprioceiling, pthread_mutex_getprioceiling − change the priority ceiling of a mutex
SYNOPSIS
#include <pthread.h>
int pthread_mutex_setprioceiling(pthread_mutex_t ∗mutex, int prioceiling,
int ∗old_ceiling);
int pthread_mutex_getprioceiling (const pthread_mutex_t ∗mutex, int ∗prioceiling);
DESCRIPTION
In the current implementation, {_POSIX_THREAD_PRIO_PROTECT} is undefined and the functions pthread_mutex_setprioceiling() and pthread_mutex_getprioceiling() return ENOSYS.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| MT-Level | MT-Safe |
SEE ALSO
pthread_mutex_init(3T), attributes(5), standards(5)
SunOS 5.6 — Last change: 8 May 1997