xplshn
·
2025-08-13
execvp-error-checking.b
B
1main() {
2 extrn printf, execvp, sx64;
3 auto x;
4 x = execvp("executable_that_does_not_exist", 0);
5 x = sx64(x);
6 if (x < 0) {
7 printf("OK\n");
8 } else {
9 printf("FAILURE\n");
10 }
11}