1 #include "libcflat.h" 2 #include "setjmp.h" 3 4 static const int expected[] = { 5 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 6 }; 7 8 #define NUM_LONGJMPS ARRAY_SIZE(expected) 9 10 int main(void) 11 { 12 volatile int index = 0; 13 jmp_buf j; 14 int i; 15 16 i = setjmp(j); 17 if (expected[index] != i) { 18 printf("FAIL: actual %d / expected %d\n", i, expected[index]); 19 return -1; 20 } 21 index++; 22 if (i + 1 < NUM_LONGJMPS) 23 longjmp(j, i + 1); 24 25 return 0; 26 } 27