diff options
Diffstat (limited to 'include/ruby/ruby.h')
-rw-r--r-- | include/ruby/ruby.h | 42 |
1 files changed, 29 insertions, 13 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 199098f609..35b97fe3d7 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -969,21 +969,37 @@ int rb_remove_event_hook(rb_event_hook_func_t func); #endif /* locale insensitive functions */ -#include "encoding.h" + +#define rb_isascii(c) ((unsigned long)(c) < 128) +int rb_isalnum(int c); +int rb_isalpha(int c); +int rb_isblank(int c); +int rb_iscntrl(int c); +int rb_isdigit(int c); +int rb_isgraph(int c); +int rb_islower(int c); +int rb_isprint(int c); +int rb_ispunct(int c); +int rb_isspace(int c); +int rb_isupper(int c); +int rb_isxdigit(int c); +int rb_tolower(int c); +int rb_toupper(int c); + #ifndef ISPRINT -#define ISASCII(c) rb_isascii((int)(unsigned char)(c)) +#define ISASCII(c) rb_isascii((unsigned char)(c)) #undef ISPRINT -#define ISPRINT(c) (ISASCII(c) && rb_isprint((int)(unsigned char)(c))) -#define ISSPACE(c) (ISASCII(c) && rb_isspace((int)(unsigned char)(c))) -#define ISUPPER(c) (ISASCII(c) && rb_isupper((int)(unsigned char)(c))) -#define ISLOWER(c) (ISASCII(c) && rb_islower((int)(unsigned char)(c))) -#define ISALNUM(c) (ISASCII(c) && rb_isalnum((int)(unsigned char)(c))) -#define ISALPHA(c) (ISASCII(c) && rb_isalpha((int)(unsigned char)(c))) -#define ISDIGIT(c) (ISASCII(c) && rb_isdigit((int)(unsigned char)(c))) -#define ISXDIGIT(c) (ISASCII(c) && rb_isxdigit((int)(unsigned char)(c))) -#endif -#define TOUPPER(c) (rb_toupper((int)(unsigned char)(c))) -#define TOLOWER(c) (rb_tolower((int)(unsigned char)(c))) +#define ISPRINT(c) rb_isprint((unsigned char)c) +#define ISSPACE(c) rb_isspace((unsigned char)c) +#define ISUPPER(c) rb_isupper((unsigned char)c) +#define ISLOWER(c) rb_islower((unsigned char)c) +#define ISALNUM(c) rb_isalnum((unsigned char)c) +#define ISALPHA(c) rb_isalpha((unsigned char)c) +#define ISDIGIT(c) rb_isdigit((unsigned char)c) +#define ISXDIGIT(c) rb_isxdigit((unsigned char)c) +#endif +#define TOUPPER(c) rb_toupper((unsigned char)c) +#define TOLOWER(c) rb_tolower((unsigned char)c) #define STRCASECMP(s1, s2) (st_strcasecmp(s1, s2)) #define STRNCASECMP(s1, s2, n) (st_strncasecmp(s1, s2, n)) |