mirror of
https://github.com/sheumann/hush.git
synced 2024-08-18 06:29:11 +00:00
39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/* vi: set sw=4 ts=4: */
|
|
/*
|
|
* coreutils utility routine
|
|
*
|
|
* Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <unistd.h>
|
|
#include "libbb.h"
|
|
#include "coreutils.h"
|
|
|
|
extern FILE *xgetoptfile_sort_uniq(char **argv, const char *mode)
|
|
{
|
|
const char *n;
|
|
|
|
if ((n = *argv) != NULL) {
|
|
if ((*n != '-') || n[1]) {
|
|
return bb_xfopen(n, mode);
|
|
}
|
|
}
|
|
return (*mode == 'r') ? stdin : stdout;
|
|
}
|