towctrns.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 20 行

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

char *translations[2] = {
    "tolower",
    "toupper"
};

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

    for( i = 0; i < 2; i++ ) {
        twc = towctrans( wc, wctrans( translations[i] ) );
        printf( "%s(%lc): %lc\n", translations[i], wc, twc );
    }
}