---

ctype.h File Reference

Go to the source code of this file.

Defines
#define	__CTYPE_H_   1
#define	__ATTR_CONST__   __attribute__((__const__))
Functions
int	isalnum (int __c) __ATTR_CONST__
int	isalpha (int __c) __ATTR_CONST__
int	isascii (int __c) __ATTR_CONST__
int	iscntrl (int __c) __ATTR_CONST__
int	isdigit (int __c) __ATTR_CONST__
int	isgraph (int __c) __ATTR_CONST__
int	islower (int __c) __ATTR_CONST__
int	isprint (int __c) __ATTR_CONST__
int	ispunct (int __c) __ATTR_CONST__
int	isspace (int __c) __ATTR_CONST__
int	isupper (int __c) __ATTR_CONST__
int	isxdigit (int __c) __ATTR_CONST__
int	isblank (int __c) __ATTR_CONST__
int	toascii (int __c) __ATTR_CONST__
int	tolower (int __c) __ATTR_CONST__
int	toupper (int __c) __ATTR_CONST__

---

Define Documentation

#define __ATTR_CONST__   __attribute__((__const__))

Definition at line 12 of file ctype.h.

#define __CTYPE_H_   1

Definition at line 9 of file ctype.h.

---

Function Documentation

int isalnum ( int __c )

int isalpha ( int __c )

int isascii ( int __c )

int isblank ( int __c )

int iscntrl ( int __c )

int isdigit ( int __c )

int isgraph ( int __c )

int islower ( int __c )

int isprint ( int __c )

int ispunct ( int __c )

int isspace ( int __c )

int isupper ( int __c )

int isxdigit ( int __c )

int toascii ( int __c )

int tolower ( int __c )

int toupper ( int __c )

---