busybox/libbb/str_tolower.c

/* vi set: sw=4 ts=4: */
/* Convert string str to lowercase, return str.
 *
 * Licensed under GPLv2 or later, see file LICENSE in this source tree.
 */
#include "libbb.h"

char* FAST_FUNC str_tolower(char *str)
{
	char *c;
	for (c = str; *c; ++c)
		*c = tolower(*c);
	return str;
}
- add libbb function str_tolower to convert a string to lowercase. - shrink wget a bit 2007-04-10 15:07:29 +05:30			`/* vi set: sw=4 ts=4: */`
			`/* Convert string str to lowercase, return str.`
			`*`
*: make GNU licensing statement forms more regular This change retains "or later" state! No licensing _changes_ here, only form is adjusted (article, space between "GPL" and "v2" and so on). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> 2010-08-16 23:44:46 +05:30			`* Licensed under GPLv2 or later, see file LICENSE in this source tree.`
- add libbb function str_tolower to convert a string to lowercase. - shrink wget a bit 2007-04-10 15:07:29 +05:30			`*/`
			`#include "libbb.h"`
*: introduce and use FAST_FUNC: regparm on i386, otherwise no-on text data bss dec hex filename 808035 611 6868 815514 c719a busybox_old 804472 611 6868 811951 c63af busybox_unstripped 2008-06-27 08:22:20 +05:30
			`char* FAST_FUNC str_tolower(char *str)`
- add libbb function str_tolower to convert a string to lowercase. - shrink wget a bit 2007-04-10 15:07:29 +05:30			`{`
			`char *c;`
			`for (c = str; *c; ++c)`
			`c = tolower(c);`
			`return str;`
			`}`