threadederrno.c revision e739ac0589b4fb43561f801c4faba8c1b89f8680 
1
2#include <pthread.h>
3#include <stdio.h>
4#include <errno.h>
5#include <string.h>
6
7
8void* thr2 ( void* v )
9{
10  FILE* f = fopen("bogus2", "r");
11  printf("f  = %ld, errno  = %d (%s)\n", (long)f, errno, strerror(errno));
12  return NULL;
13}
14
15void* thr3 ( void* v )
16{
17  FILE* f = fopen("bogus3", "r");
18  printf("f  = %ld, errno  = %d (%s)\n", (long)f, errno, strerror(errno));
19  return NULL;
20}
21
22
23int main ( void )
24{
25  FILE* f;
26  pthread_t tid2, tid3;
27  pthread_create(&tid2, NULL, &thr2, NULL);
28  pthread_create(&tid3, NULL, &thr3, NULL);
29  f = fopen("bogus", "r");
30  printf("f  = %ld, errno  = %d (%s)\n", (long)f, errno, strerror(errno));
31  pthread_join(tid2, NULL);
32  pthread_join(tid3, NULL);
33  return 0;
34}
35
36