wctype.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 27 行

#include <stdio.h>
#include <wctype.h>

char *types[11] = {
    "alnum",
    "alpha",
    "cntrl",
    "digit",
    "graph",
    "lower",
    "print",
    "punct",
    "space",
    "upper",
    "xdigit"
};

void main()
{
    int     i;
    wint_t  wc = 'A';

    for( i = 0; i < 11; i++ )
        if( iswctype( wc, wctype( types[i] ) ) )
            printf( "%s\n", types[ i ] );
}