mirror of
git://git.suckless.org/sbase
synced 2026-01-27 14:04:09 +00:00
40 lines
607 B
C
40 lines
607 B
C
/* See LICENSE file for copyright and license details. */
|
|
#include <libgen.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#include "util.h"
|
|
|
|
static void
|
|
usage(void)
|
|
{
|
|
eprintf("usage: %s path [suffix]\n", argv0);
|
|
}
|
|
|
|
int
|
|
main(int argc, char *argv[])
|
|
{
|
|
ssize_t off;
|
|
size_t slen;
|
|
char *p = "";
|
|
|
|
ARGBEGIN {
|
|
default:
|
|
usage();
|
|
} ARGEND
|
|
|
|
if (argc != 1 && argc != 2)
|
|
usage();
|
|
|
|
if (argv[0][0])
|
|
p = basename(argv[0]);
|
|
if (argc == 2 && (slen = strlen(argv[1])) > 0) {
|
|
off = strlen(p) - slen;
|
|
if (off > 0 && !strcmp(p + off, argv[1]))
|
|
p[off] = '\0';
|
|
}
|
|
puts(p);
|
|
|
|
return fshut(stdout, "<stdout>");
|
|
}
|