github.com/Konstantin8105/c4go@v0.0.0-20240505174241-768bb1c65a51/tests/signal.c (about)

     1  #include "tests.h"
     2  #include <signal.h> /* signal, raise, sig_atomic_t */
     3  #include <stdio.h> /* printf */
     4  
     5  sig_atomic_t signaled = 0;
     6  
     7  void my_handler(int param)
     8  {
     9      signaled = 1;
    10  }
    11  
    12  int main()
    13  {
    14      plan(0);
    15  
    16      signal(SIGINT, my_handler);
    17      raise(SIGINT);
    18      printf("signaled is %d.\n", signaled);
    19  
    20      done_testing();
    21  }