gdb/testsuite/gdb.base/foll-fork.c

   1 #include <stdio.h>
   2 #include <unistd.h>
   3
   4 #ifdef PROTOTYPES
   5 void callee (int i)
   6 #else
   7 void callee (i)
   8   int  i;
   9 #endif
  10 {
  11   printf("callee: %d\n", i);
  12 }
  13
  14 #ifdef PROTOTYPES
  15 int main (void)
  16 #else
  17 main ()
  18 #endif
  19 {
  20   int  pid;
  21   int  v = 5;
  22
  23   pid = fork ();
  24   if (pid == 0)
  25     {
  26       v++;
  27       /* printf ("I'm the child!\n"); */
  28     }
  29   else
  30     {
  31       v--;
  32       /* printf ("I'm the proud parent of child #%d!\n", pid); */
  33     }
  34 }