drd/tests/dlopen_lib.c

   1 #include <stdio.h>
   2 #include <stdint.h>
   3 #include <pthread.h>
   4 #include "dlopen_lib.h"
   5
   6 void *PrintHello(void *threadid)
   7 {
   8   const long tid = (uintptr_t)threadid;
   9
  10   printf("Hello World! It's me, thread #%ld!\n", tid);
  11   pthread_exit(NULL);
  12 }
  13
  14
  15 void foo()
  16 {
  17   pthread_t thread;
  18   int rc;
  19   uintptr_t t = 1;
  20
  21   printf("In main: creating thread %u\n", (unsigned)t);
  22   rc = pthread_create(&thread, NULL, PrintHello, (void *)t);
  23   if (rc)
  24     printf("ERROR; return code from pthread_create() is %d\n", rc);
  25   else
  26     pthread_join(thread, NULL);
  27 }