| Bernhard Reutner-Fischer | 7e8a53a | 2007-04-10 09:37:29 +0000 | [diff] [blame] | 1 | /* vi set: sw=4 ts=4: */ |
| 2 | /* Convert string str to lowercase, return str. | ||||
| 3 | * | ||||
| 4 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. | ||||
| 5 | */ | ||||
| 6 | #include "libbb.h" | ||||
| Denis Vlasenko | defc1ea | 2008-06-27 02:52:20 +0000 | [diff] [blame] | 7 | |
| 8 | char* FAST_FUNC str_tolower(char *str) | ||||
| Bernhard Reutner-Fischer | 7e8a53a | 2007-04-10 09:37:29 +0000 | [diff] [blame] | 9 | { |
| 10 | char *c; | ||||
| 11 | for (c = str; *c; ++c) | ||||
| 12 | *c = tolower(*c); | ||||
| 13 | return str; | ||||
| 14 | } | ||||