jisalpha.c

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C语言 代码 · 共 70 行

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*                            Open Watcom Project
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#include "variety.h"
#include <jstring.h>

/**
*
*  Name:        jisalpha        慡妏塸暥帤僐乕僪
*
*  Synopsis:    ret = jisalpha( c );    (0x8260 <= c <= 0x8279
*                                       or 0x8281 <= c <= 0x829a)
*
*               int ret;        忦審偵崌偭偰偄傟偽侽埲奜偺抣
*               JMOJI c;        娍帤僐乕僪
*
*  Description: 梌偊傜傟偨娍帤僐乕僪偑忦審偵崌偭偰偄傞偐傪挷傋傞丅
*               忦審偵崌偭偰偄傞応崌偼侽埲奜傪曉偟丄崌傢側偄応崌偼
*               侽傪曉偡丅
*
*
*  Name:        jisalpha        Check 2-byte KANJI code of alphabet
*
*  Synopsis:    ret = jisalpha( c );    (0x8260 <= c <= 0x8279
*                                       or 0x8281 <= c <= 0x829a)
*
*               int ret;        0 if fault, non-zero if true
*               JMOJI c;        KANJI code
*
*  Description: Check whether the givin character c is 2-byte KANJI code of
*               alphabet. It returns non-zero if true, zero if fault.
*               The range of 2-byte KANJI code set is the below.
*               0x8260 <= c <= 0x8279 or 0x8281 <= c <= 0x829a
*
**/

_WCRTLINK int jisalpha( JMOJI c )
{
    return( jisupper( c ) || jislower( c ) );
}