libunic/tochar32_unicode.c

/* This software is licensed by the MIT License, see LICENSE file */
/*                                Copyright © 2022 Gregory Lirent */

#include "build.h"

char32_t* tochar32_unicode(char32_t d[1], unsigned int uc) {
    if (uc <= 0x10ffff && (uc < 0xd800 || uc > 0xdfff)) {
        *(d++) = uc;
    } else return 0;

    return d;
}