| 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 | * |
| Denys Vlasenko | 0ef64bd | 2010-08-16 20:14:46 +0200 | [diff] [blame] | 4 | * Licensed under GPLv2 or later, see file LICENSE in this source tree. |
| Bernhard Reutner-Fischer | 7e8a53a | 2007-04-10 09:37:29 +0000 | [diff] [blame] | 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 | } |