1#include <pthread.h>
2#include <stdio.h>
3#include <stdlib.h>
4
5
6static pthread_mutexattr_t a;
7
8static void
9prepare (void)
10{
11 if (pthread_mutexattr_init (attr: &a) != 0)
12 {
13 puts (s: "mutexattr_init failed");
14 exit (1);
15 }
16
17 if (pthread_mutexattr_setprotocol (attr: &a, protocol: PTHREAD_PRIO_INHERIT) != 0)
18 {
19 puts (s: "mutexattr_setprotocol failed");
20 exit (1);
21 }
22}
23#define PREPARE(argc, argv) prepare ()
24
25
26#define ATTR &a
27#define ATTR_NULL false
28#include "tst-mutex1.c"
29

source code of glibc/nptl/tst-mutexpi1.c