ISASCII          239 regex.c        # define ISBLANK(c) (ISASCII(c) && isblank(c))
ISASCII          244 regex.c        # define ISGRAPH(c) (ISASCII(c) && isgraph(c))
ISASCII          246 regex.c        # define ISGRAPH(c) (ISASCII(c) && isprint(c) && !isspace(c))
ISASCII          250 regex.c        #define ISPRINT(c) (ISASCII(c) && isprint(c))
ISASCII          251 regex.c        #define ISDIGIT(c) (ISASCII(c) && isdigit(c))
ISASCII          252 regex.c        #define ISALNUM(c) (ISASCII(c) && isalnum(c))
ISASCII          253 regex.c        #define ISALPHA(c) (ISASCII(c) && isalpha(c))
ISASCII          254 regex.c        #define ISCNTRL(c) (ISASCII(c) && iscntrl(c))
ISASCII          255 regex.c        #define ISLOWER(c) (ISASCII(c) && islower(c))
ISASCII          256 regex.c        #define ISPUNCT(c) (ISASCII(c) && ispunct(c))
ISASCII          257 regex.c        #define ISSPACE(c) (ISASCII(c) && isspace(c))
ISASCII          258 regex.c        #define ISUPPER(c) (ISASCII(c) && isupper(c))
ISASCII          259 regex.c        #define ISXDIGIT(c) (ISASCII(c) && isxdigit(c))
ISASCII           41 ruby.h         #define ISPRINT(c) (ISASCII(c) && isprint((unsigned char)(c)))
ISASCII           42 ruby.h         #define ISSPACE(c) (ISASCII(c) && isspace((unsigned char)(c)))
ISASCII           43 ruby.h         #define ISUPPER(c) (ISASCII(c) && isupper((unsigned char)(c)))
ISASCII           44 ruby.h         #define ISLOWER(c) (ISASCII(c) && islower((unsigned char)(c)))
ISASCII           45 ruby.h         #define ISALNUM(c) (ISASCII(c) && isalnum((unsigned char)(c)))
ISASCII           46 ruby.h         #define ISALPHA(c) (ISASCII(c) && isalpha((unsigned char)(c)))
ISASCII           47 ruby.h         #define ISDIGIT(c) (ISASCII(c) && isdigit((unsigned char)(c)))
ISASCII           48 ruby.h         #define ISXDIGIT(c) (ISASCII(c) && isxdigit((unsigned char)(c)))