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trying wcwidth

RicardasSim | PRO | 06/21/23 07:36:26 PM UTC | 0 ⭐ | 1366 👁️ | Never ⏰ | []
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#include <locale.h>
#include <stdio.h>
 
#define __USE_XOPEN 1
 
#include <wchar.h>
 
int   main(void)
{
    setlocale(LC_CTYPE, "en_US.UTF-8");
 
    wchar_t wch = L'❤';
 
    printf("%lc %d\n", wch, wcwidth(wch));
 
    return   0;
}
 
/*
output:
 
❤ 1
 
*/
 

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