/* See LICENSE file for copyright and license details. */
#include "lib-common.h"


enum libcharconv_result
libcharconv_script(const char *s, size_t slen, size_t *n, uint_least32_t *cp, size_t *ncp)
{
	uint_least32_t c;
	*n = 0;
	for (; slen--; s++, ++*n) {
		PLAIN_SINGLE('B', 0x212C);
		PLAIN_SINGLE('E', 0x2130);
		PLAIN_SINGLE('F', 0x2131);
		PLAIN_SINGLE('H', 0x210B);
		PLAIN_SINGLE('I', 0x2110);
		PLAIN_SINGLE('L', 0x2112);
		PLAIN_SINGLE('M', 0x2133);
		PLAIN_SINGLE('R', 0x211B);
		PLAIN_SINGLE('e', 0x212F);
		PLAIN_SINGLE('g', 0x210A);
		PLAIN_SINGLE('o', 0x2134);
		PLAIN_RANGE('A', 'Z', 0x1D49C);
		PLAIN_RANGE('a', 'z', 0x1D4B6);
	}
no_conv:
	return LIBCHARCONV_NO_CONVERT;

conv:
	if (*n)
		goto no_conv;
	if (*ncp)
		*cp = c;
	*n += 1u;
	*ncp = 1u;
	return LIBCHARCONV_CONVERTED;
}