ISALPHA - Haiku

142

#define ISALPHA(c) (isascii (c) && isalpha (c))

176

# define ISALPHA(Ch) __iswalpha_l ((Ch), loc)

180

# define ISALPHA(Ch) iswalpha (Ch)

194

# define ISALPHA(Ch) __isalpha_l ((Ch), loc)

198

# define ISALPHA(Ch) (IN_CTYPE_DOMAIN (Ch) && isalpha (Ch))