From f6d05f501ec6a28fdc53e3876cab872c11e0ab73 Mon Sep 17 00:00:00 2001 From: Greg Watson Date: Wed, 17 Mar 2004 17:02:28 +0000 Subject: added funcs git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1418 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/include/string.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'src/include') diff --git a/src/include/string.h b/src/include/string.h index 1c07af0ca5..3d056818cc 100644 --- a/src/include/string.h +++ b/src/include/string.h @@ -104,6 +104,11 @@ static inline int isxdigit(int c) (c >= 'A' && c <= 'F')); } +static inline int isupper(int c) +{ + return (c >= 'A' && c <= 'Z'); +} + static inline int islower(int c) { return (c >= 'a' && c <= 'z'); @@ -115,4 +120,11 @@ static inline int toupper(int c) c -= 'a'-'A'; return c; } + +static inline int tolower(int c) +{ + if (isupper(c)) + c -= 'A'-'a'; + return c; +} #endif /* STRING_H */ -- cgit v1.2.3