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);

MT-LEVEL

MT-Safe

DESCRIPTION

In the current implementation, {_POSIX_THREAD_PRIO_PROTECT} is undefined and the functions pthread_mutex_setprioceiling() and pthread_mutex_getprioceiling() return ENOSYS. 

SEE ALSO

pthread_mutex_init(3T)

SunOS 5.5  —  Last change: 30 Jun 1995