From cad5364599eb5062d59e0c397ed638ddd61a8d5d Mon Sep 17 00:00:00 2001 From: Manuel Novoa III Date: Wed, 19 Mar 2003 09:13:01 +0000 Subject: Major coreutils update. --- coreutils/libcoreutils/xgetoptfile_sort_uniq.c | 38 ++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 coreutils/libcoreutils/xgetoptfile_sort_uniq.c (limited to 'coreutils/libcoreutils/xgetoptfile_sort_uniq.c') diff --git a/coreutils/libcoreutils/xgetoptfile_sort_uniq.c b/coreutils/libcoreutils/xgetoptfile_sort_uniq.c new file mode 100644 index 000000000..a63daf97b --- /dev/null +++ b/coreutils/libcoreutils/xgetoptfile_sort_uniq.c @@ -0,0 +1,38 @@ +/* vi: set sw=4 ts=4: */ +/* + * coreutils utility routine + * + * Copyright (C) 2003 Manuel Novoa III + * + * 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 +#include +#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; +} -- cgit v1.2.3