From 32b88c72afbeb5758be57f09ebdf4820b7994c6d Mon Sep 17 00:00:00 2001 From: Tomoyuki Sahara Date: Wed, 12 Sep 2012 13:44:40 +0900 Subject: two more wrapper macros for ctype.h we need them on the platform where 'char' is signed. --- include/mruby.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/mruby.h') diff --git a/include/mruby.h b/include/mruby.h index 2f2f3753d..b741e6444 100644 --- a/include/mruby.h +++ b/include/mruby.h @@ -274,6 +274,8 @@ mrb_value mrb_check_funcall(mrb_state *mrb, mrb_value recv, mrb_sym mid, int arg #define ISALPHA(c) (ISASCII(c) && isalpha((int)(unsigned char)(c))) #define ISDIGIT(c) (ISASCII(c) && isdigit((int)(unsigned char)(c))) #define ISXDIGIT(c) (ISASCII(c) && isxdigit((int)(unsigned char)(c))) +#define TOUPPER(c) (ISASCII(c) ? toupper((int)(unsigned char)(c)) : (c)) +#define TOLOWER(c) (ISASCII(c) ? tolower((int)(unsigned char)(c)) : (c)) #endif mrb_value mrb_exc_new(mrb_state *mrb, struct RClass *c, const char *ptr, long len); -- cgit v1.2.3