src/tests/system/libroot/posix/setjmp_test.c

   1 /*
   2  * Copyright 2005-2006, Axel Dörfler, axeld@pinc-software.de.
   3  * Distributed under the terms of the MIT License.
   4  */
   5
   6
   7 #include <setjmp.h>
   8 #include <stdio.h>
   9
  10
  11 int
  12 main(int argc, char **argv)
  13 {
  14         jmp_buf state;
  15         int value;
  16
  17         if ((value = setjmp(state)) != 0) {
  18                 printf("failed with: %d!\n", value);
  19         } else {
  20                 printf("here I am: %d\n", value);
  21                 longjmp(state, 42);
  22                 printf("you won't see me!\n");
  23         }
  24
  25         puts("done.");
  26         return 0;
  27 }