| /* See LICENSE file for copyright and license details. */ | |
| #include <stdio.h> | |
| #include "util.h" | |
| int | |
| main(int argc, char *argv[]) | |
| { | |
| char **p; | |
| argv0 = argv[0], argc--, argv++; | |
| for (p = argv; ; p = (*p && *(p + 1)) ? p + 1 : argv) { | |
| fputs(*p ? *p : "y", stdout); | |
| putchar((!*p || !*(p + 1)) ? '\n' : ' '); | |
| } | |
| return 1; /* not reached */ | |
| } |