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authorGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2006-02-27 22:34:41 +0000
committerGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2006-02-27 22:34:41 +0000
commit0817313255aad1d029da25b264e3ad27ecabb24f (patch)
tree72acca035c8ae314075a775ec26317235902bf11 /miscutils
parent4217bab02edbc418b0346e222de32448e3390421 (diff)
downloadbusybox-0817313255aad1d029da25b264e3ad27ecabb24f.tar.gz
busybox-0817313255aad1d029da25b264e3ad27ecabb24f.tar.bz2
- whitespace cleanup from Tito.
Diffstat (limited to 'miscutils')
-rw-r--r--miscutils/strings.c33
1 files changed, 10 insertions, 23 deletions
diff --git a/miscutils/strings.c b/miscutils/strings.c
index df7ff093b..bd07f5d3e 100644
--- a/miscutils/strings.c
+++ b/miscutils/strings.c
@@ -5,19 +5,7 @@
* Copyright (c) 1980, 1987
* The Regents of the University of California. All rights reserved.
*
- * 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 the GPL v2 or later, see the file LICENSE in this tarball.
*
* Original copyright notice is retained at the end of this file.
*
@@ -31,8 +19,6 @@
#include <ctype.h>
#include "busybox.h"
-#define ISSTR(ch) (isprint(ch) || ch == '\t')
-
#define WHOLE_FILE 1
#define PRINT_NAME 2
#define PRINT_OFFSET 4
@@ -48,7 +34,7 @@ int strings_main(int argc, char **argv)
const char *fmt = "%s: ";
char *n_arg = "4";
- opt = bb_getopt_ulflags (argc, argv, "afon:", &n_arg);
+ opt = bb_getopt_ulflags(argc, argv, "afon:", &n_arg);
/* -a is our default behaviour */
argc -= optind;
@@ -58,7 +44,7 @@ int strings_main(int argc, char **argv)
string = xcalloc(n + 1, 1);
n--;
- if ( argc == 0) {
+ if (argc == 0) {
fmt = "{%s}: ";
*argv = (char *)bb_msg_standard_input;
goto PIPE;
@@ -70,9 +56,9 @@ PIPE:
count = 0;
do {
c = fgetc(file);
- if (ISSTR(c)) {
+ if (isprint(c) || c == '\t') {
if (i <= n) {
- string[i]=c;
+ string[i] = c;
} else {
putchar(c);
}
@@ -81,7 +67,7 @@ PIPE:
printf(fmt, *argv);
}
if (opt & PRINT_OFFSET) {
- printf("%7lo ", count - n );
+ printf("%7lo ", count - n);
}
printf("%s", string);
}
@@ -96,11 +82,12 @@ PIPE:
} while (c != EOF);
bb_fclose_nonstdin(file);
} else {
- status=EXIT_FAILURE;
+ status = EXIT_FAILURE;
}
- } while ( --argc > 0 );
+ } while (--argc > 0);
- if (ENABLE_FEATURE_CLEAN_UP) free(string);
+ if (ENABLE_FEATURE_CLEAN_UP)
+ free(string);
bb_fflush_stdout_and_exit(status);
}