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/*
* UNG's Not GNU
*
* Copyright (c) 2011-2017, Jakob Kaivo <jkk@ung.org>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
#define _XOPEN_SOURCE 700
#include <stdio.h>
#include <string.h>
#include <libgen.h>
#include <unistd.h>
/*d Give the non-directory portion of a pathname d*/
/*a string a*/
/*a [suffix] a*/
int main(int argc, char *argv[])
{
while (getopt(argc, argv, "") != -1) {
return 1;
}
if (optind > argc || argc > optind + 2) {
return 1;
}
char *path = basename(argv[optind]);
char *suffix = argv[optind+1];
if (suffix != NULL && strcmp(suffix, path)) {
size_t slen = strlen(suffix);
size_t plen = strlen(path);
if (!strcmp(&path[plen - slen], suffix)) {
path[plen - slen] = '\0';
}
}
printf("%s\n", path);
return 0;
}
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