1 <assertions> 2 <assertion id="1" tag="ref:XSH6:34307:34317"> 3 The function 4 5 int pthread_mutexattr_setprioceiling(pthread_mutexattr_t *attr, 6 int prioceiling); 7 8 sets the priority ceiling attribute of a mutexattr object (which was prev. created 9 by the function pthread_mutexattr_init()). 10 11 'Prioceiling' contains the priority ceiling of initialized mutexes. The values of 12 'prioceiling' are within the maximum range of priorites defined by SCHED_FIFO. 13 </assertion> 14 <assertion id="2" tag="ref:XSH6:34323:34326"> 15 Upon success, it returns 0. 16 </assertion> 17 <assertion id="3" tag="ref:XSH6:34327:34331"> 18 It MAY fail if: 19 20 [EINVAL] - 'attr' or 'prioceiling' is invalid. 21 [EPERM] - The caller doesn't have the privilege to perform the operation. 22 23 </assertion> 24 </assertions> 25
