#ifndef	_CTYPE_H
#define _CTYPE_H

#include <sys/cdefs.h>

extern int isascii (int c) __THROW;
extern int isblank (int c) __THROW;
extern int isalnum (int c) __THROW;
extern int isalpha (int c) __THROW;
extern int isdigit (int c) __THROW;
extern int isspace (int c) __THROW;

#endif