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/* See LICENSE file for copyright and license details. */
#include "lib-common.h"
static struct {
unsigned char cp_low;
char latin;
} lydian[] = {
{0x20, 'a'},
{0x21, 'b'},
{0x39, 'c'},
{0x23, 'd'},
{0x24, 'e'},
{0x31, 'f'},
{0x22, 'g'},
{0x26, 'i'},
{0x28, 'k'},
{0x29, 'l'},
{0x2A, 'm'},
{0x2B, 'n'},
{0x2C, 'o'},
{0x32, 'q'},
{0x2D, 'r'},
{0x33, 's'},
{0x2F, 't'},
{0x30, 'u'},
{0x25, 'v'},
{0x27, 'y'},
{0x35, 'A'},
{0x36, 'E'},
{0x37, 'L'},
{0x38, 'N'},
{0x2E, 'S'},
{0x34, 'T'},
{0x3F, '\"'},
{0x3F, '\''}
};
enum libcharconv_result
libcharconv_lydian(const char *s, size_t slen, size_t *n, uint_least32_t *cp, size_t *ncp)
{
size_t i;
*n = 0;
for (; slen--; s++) {
for (i = 0u; i < sizeof(lydian) / sizeof(*lydian); i++)
if (*s == lydian[i].latin)
goto conv;
*n += 1u;
}
no_conv:
return LIBCHARCONV_NO_CONVERT;
conv:
if (*n)
goto no_conv;
if (*ncp)
*cp = (uint_least32_t)(UINT32_C(0x10900) | lydian[i].cp_low);
*n += 1u;
*ncp = 1u;
return LIBCHARCONV_CONVERTED;
}
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