summaryrefslogtreecommitdiff
path: root/release/src/router/busybox/cmp.c
diff options
context:
space:
mode:
Diffstat (limited to 'release/src/router/busybox/cmp.c')
-rw-r--r--release/src/router/busybox/cmp.c80
1 files changed, 0 insertions, 80 deletions
diff --git a/release/src/router/busybox/cmp.c b/release/src/router/busybox/cmp.c
deleted file mode 100644
index 6d579461..00000000
--- a/release/src/router/busybox/cmp.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Mini cmp implementation for busybox
- *
- *
- * Copyright (C) 1999,2000,2001 by Lineo, inc.
- * Written by Matt Kraai <kraai@alumni.carnegiemellon.edu>
- *
- * 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 <string.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <getopt.h>
-#include "busybox.h"
-
-int cmp_main(int argc, char **argv)
-{
- FILE *fp1 = NULL, *fp2 = stdin;
- char *filename1, *filename2 = "-";
- int c, c1, c2, char_pos = 1, line_pos = 1, silent = FALSE;
-
- while ((c = getopt(argc, argv, "s")) != EOF) {
- switch (c) {
- case 's':
- silent = TRUE;
- break;
- default:
- show_usage();
- }
- }
-
- filename1 = argv[optind];
- switch (argc - optind) {
- case 2:
- fp2 = xfopen(filename2 = argv[optind + 1], "r");
- case 1:
- fp1 = xfopen(filename1, "r");
- break;
- default:
- show_usage();
- }
-
- do {
- c1 = fgetc(fp1);
- c2 = fgetc(fp2);
- if (c1 != c2) {
- if (silent)
- return EXIT_FAILURE;
- if (c1 == EOF)
- printf("EOF on %s\n", filename1);
- else if (c2 == EOF)
- printf("EOF on %s\n", filename2);
- else
- printf("%s %s differ: char %d, line %d\n", filename1, filename2,
- char_pos, line_pos);
- return EXIT_FAILURE;
- }
- char_pos++;
- if (c1 == '\n')
- line_pos++;
- } while (c1 != EOF);
-
- return EXIT_SUCCESS;
-}