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/*
* File : ctype.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2008, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
*
* Change Logs:
* Date Author Notes
* 2008-08-14 Bernard the first version
*/
#ifndef __CTYPE_H__
#define __CTYPE_H__
int isprint(int c) __attribute__ ((__const__));
int isalpha (int c) __attribute__ ((__const__));
int isdigit (int ch) __attribute__ ((__const__));
int isspace(int ch) __attribute__ ((__const__));
#endif
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