yes.c - sbase - suckless unix tools
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       ---
       yes.c (313B)
       ---
            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 }