1 2 #include <pthread.h> 3 #include <stdio.h> 4 #include <errno.h> 5 #include <string.h> 6 7 8 void* 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 15 void* 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 23 int 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
