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Some tests were always true. We need comm.tests...

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This commit is contained in:
Rob Landley 2006-04-04 19:26:37 +00:00
parent 9a2dd51237
commit e104d5fdcb
1 changed files with 4 additions and 18 deletions
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22
coreutils/comm.c
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@ -4,21 +4,7 @@
*
* Copyright (C) 2005 by Robert Sullivan <cogito.ergo.cogito@gmail.com>
*
* 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
*
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
#include <stdio.h>
@ -75,16 +61,16 @@ static void cmp_files(char **infiles)
fgets(thisline[i], LINE_LEN, streams[i]);
}
while (thisline[0] || thisline[1]) {
while (*thisline[0] || *thisline[1]) {
int order = 0;
i = 0;
if (feof(streams[0])) i |= BB_EOF_0;
if (feof(streams[1])) i |= BB_EOF_1;
if (!thisline[0])
if (!*thisline[0])
order = 1;
else if (!thisline[1])
else if (!*thisline[1])
order = -1;
else {
int tl0_len, tl1_len;