nptl/tst-mutexpi6.c

   1 #include <pthread.h>
   2 #include <stdio.h>
   3 #include <stdlib.h>
   4
   5
   6 pthread_mutexattr_t a;
   7 pthread_mutexattr_t *attr;
   8
   9 static void
  10 prepare (void)
  11 {
  12   attr = &a;
  13   if (pthread_mutexattr_init (&a) != 0)
  14     {
  15       puts ("mutexattr_init failed");
  16       exit (1);
  17     }
  18
  19   if (pthread_mutexattr_setprotocol (&a, PTHREAD_PRIO_INHERIT) != 0)
  20     {
  21       puts ("mutexattr_setprotocol failed");
  22       exit (1);
  23     }
  24 }
  25 #define PREPARE(argc, argv) prepare ()
  26
  27
  28 #define ATTR attr
  29 #include "tst-mutex6.c"