* Copyright 2005-2006, Axel Dörfler, axeld@pinc-software.de.
* Distributed under the terms of the MIT License.
*/
#include <setjmp.h>
#include <stdio.h>
static void
jump_to_top_level(jmp_buf *state, int value)
{
siglongjmp(*state, value);
}
int
main(int argc, char **argv)
{
jmp_buf state;
int value;
if ((value = sigsetjmp(state, 1)) != 0) {
printf("failed with: %d!\n", value);
} else {
printf("here I am: %d\n", value);
jump_to_top_level(&state, 42);
printf("you won't see me!\n");
}
puts("done.");
return 0;
}
