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bbconfig: make it independent from printf functions

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function                                             old     new   delta
full_write2_str                                        -      25     +25
full_write1_str                                        -      25     +25
clear_main                                            21      20      -1
telnet_main                                         1488    1477     -11
getty_main                                          1932    1918     -14
full_write22_str                                      25       -     -25
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(add/remove: 2/1 grow/shrink: 0/3 up/down: 50/-51)             Total: -1 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2010-06-07 14:14:26 +02:00
parent 121fb9506b
commit 729ecb87bf
11 changed files with 32 additions and 35 deletions
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12
coreutils/basename.c
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@@ -5,13 +5,8 @@
* Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
*
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*
*/
/* BB_AUDIT SUSv3 compliant */
/* http://www.opengroup.org/onlinepubs/007904975/utilities/basename.html */
/* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org)
*
* Changes:
@@ -20,6 +15,9 @@
* 3) Save some space by using strcmp(). Calling strncmp() here was silly.
*/
/* BB_AUDIT SUSv3 compliant */
/* http://www.opengroup.org/onlinepubs/007904975/utilities/basename.html */
//kbuild:lib-$(CONFIG_BASENAME) += basename.o
//config:config BASENAME
@@ -40,7 +38,7 @@ int basename_main(int argc, char **argv)
size_t m, n;
char *s;
if (((unsigned int)(argc-2)) >= 2) {
if ((unsigned)(argc-2) >= 2) {
bb_show_usage();
}
@@ -50,7 +48,7 @@ int basename_main(int argc, char **argv)
m = strlen(s);
if (*++argv) {
n = strlen(*argv);
if ((m > n) && ((strcmp)(s+m-n, *argv) == 0)) {
if ((m > n) && (strcmp(s+m-n, *argv) == 0)) {
m -= n;
/*s[m] = '\0'; - redundant */
}