emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

strings: code shrink -22 bytes by Tito

Browse Source
This commit is contained in:
Denis Vlasenko 2008-11-23 14:58:14 +00:00
parent 4c83025ea6
commit 4b5709496b
1 changed files with 4 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
miscutils/strings.c
View File

@ -2,7 +2,7 @@
/*
* strings implementation for busybox
*
* Copyright Tito Ragusa <farmatito@tiscali.it>
* Copyright 2003 Tito Ragusa <farmatito@tiscali.it>
*
* Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
*/
@ -18,7 +18,6 @@ int strings_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int strings_main(int argc UNUSED_PARAM, char **argv)
{
int n, c, status = EXIT_SUCCESS;
unsigned opt;
unsigned count;
off_t offset;
FILE *file;
@ -26,7 +25,7 @@ int strings_main(int argc UNUSED_PARAM, char **argv)
const char *fmt = "%s: ";
const char *n_arg = "4";
opt = getopt32(argv, "afon:", &n_arg);
getopt32(argv, "afon:", &n_arg);
/* -a is our default behaviour */
/*argc -= optind;*/
argv += optind;
@ -56,10 +55,10 @@ int strings_main(int argc UNUSED_PARAM, char **argv)
} else {
string[count] = c;
if (count == n) {
if (opt & PRINT_NAME) {
if (option_mask32 & PRINT_NAME) {
printf(fmt, *argv);
}
if (opt & PRINT_OFFSET) {
if (option_mask32 & PRINT_OFFSET) {
printf("%7"OFF_FMT"o ", offset - n);
}
fputs(string, stdout);