yes.c - sbase - suckless unix tools | |
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yes.c (313B) | |
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1 /* See LICENSE file for copyright and license details. */ | |
2 #include <stdio.h> | |
3 | |
4 #include "util.h" | |
5 | |
6 static void | |
7 usage(void) | |
8 { | |
9 eprintf("usage: %s [string]\n", argv0); | |
10 } | |
11 | |
12 int | |
13 main(int argc, char *argv[]) | |
14 { | |
15 const char *s; | |
16 | |
17 ARGBEGIN { | |
18 default: | |
19 usage(); | |
20 } ARGEND | |
21 | |
22 s = argc ? argv[0] : "y"; | |
23 for (;;) | |
24 puts(s); | |
25 } |