diff options
author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2018-10-26 18:31:49 -0700 |
---|---|---|
committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-10-29 09:10:38 +0100 |
commit | febf5c7fd011de956fd2400b162d22f3dea5e520 (patch) | |
tree | dabf235a1cc9937f46033d0db3fce725453d2b91 /include/linux/ctype.h | |
parent | 9c435088fbfd2da50b19e6fc66ef6676c85795e6 (diff) | |
download | barebox-febf5c7fd011de956fd2400b162d22f3dea5e520.tar.gz barebox-febf5c7fd011de956fd2400b162d22f3dea5e520.tar.xz |
linux/ctype.h: Port _tolower()
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/linux/ctype.h')
-rw-r--r-- | include/linux/ctype.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/ctype.h b/include/linux/ctype.h index 74fb735778..633c3862d8 100644 --- a/include/linux/ctype.h +++ b/include/linux/ctype.h @@ -53,4 +53,13 @@ static inline unsigned char __toupper(unsigned char c) #define tolower(c) __tolower(c) #define toupper(c) __toupper(c) +/* + * Fast implementation of tolower() for internal usage. Do not use in your + * code. + */ +static inline char _tolower(const char c) +{ + return c | 0x20; +} + #endif |