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/*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2022-06-07 Meco Man The first version.
*/
#include "posix/ctype.h"
#if !(defined(__ICCARM__) && (__VER__ > 9000000)) /* IAR9.0 has defined */
#ifndef isascii /* some toolchain use macro to define it */
int isascii(int c)
{
return c >= 0x00 && c <= 0x7f;
}
#endif
#endif /* !(defined(__ICCARM__) && (__VER__ > 9000000)) */
#ifndef toascii
int toascii(int c)
{
return (c)&0177;
}
#endif
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