dirname.c - sbase - suckless unix tools
 (HTM) git clone git://git.suckless.org/sbase
 (DIR) Log
 (DIR) Files
 (DIR) Refs
 (DIR) README
 (DIR) LICENSE
       ---
       dirname.c (353B)
       ---
            1 /* See LICENSE file for copyright and license details. */
            2 #include <libgen.h>
            3 #include <stdio.h>
            4 
            5 #include "util.h"
            6 
            7 static void
            8 usage(void)
            9 {
           10         eprintf("usage: %s path\n", argv0);
           11 }
           12 
           13 int
           14 main(int argc, char *argv[])
           15 {
           16         ARGBEGIN {
           17         default:
           18                 usage();
           19         } ARGEND
           20 
           21         if (argc != 1)
           22                 usage();
           23 
           24         puts(dirname(argv[0]));
           25 
           26         return fshut(stdout, "<stdout>");
           27 }