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  1. //main.c
  2. #include <pthread.h>
  3. #include <stdio.h>
  4. #include <stdint.h>
  5. void* routine(void* arg)
  6. {
  7.     int id = (intptr_t) arg;
  8.     printf("new thread %d\n", id);
  9.     pthread_exit((void*)(intptr_t) id);
  10. }
  11. int main()
  12. {
  13.     pthread_t t[2];
  14.     int i;
  15.     for(i=0; i<2; i++)
  16.     {
  17.         int ret = pthread_create (&t[i], NULL, &routine,  (void *)(intptr_t) i);
  18.         if(ret != 0) {
  19.             printf("Error: pthread_create() failed\n");
  20.             return -1;
  21.         }
  22.     }
  23.     int id;
  24.     /////////here
  25.     for(i=0; i<2; i++)
  26.     {
  27.         printf("i: %d\n",i);
  28.         pthread_join(t[i], (void **)&id);
  29.     }
  30.     /////////here
  31.     pthread_exit(NULL);
  32. }
Success #stdin #stdout 0s 7536KB
comments (?)
stdin
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Standard input is empty
stdout
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i: 0
new thread 1
new thread 0
i: 1
https://ideone.com/MTWpZS
language:
C (gcc 8.3)
created:
9 years ago
visibility:
public

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