chromium/third_party/boringssl/src/crypto/bytestring/unicode.c

/* Copyright (c) 2018, Google Inc.
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */

#include <openssl/bytestring.h>

#include "internal.h"


static int is_valid_code_point(uint32_t v) { … }

// BOTTOM_BITS returns a byte with the bottom |n| bits set.
#define BOTTOM_BITS(n) …

// TOP_BITS returns a byte with the top |n| bits set.
#define TOP_BITS(n) …

int CBS_get_utf8(CBS *cbs, uint32_t *out) { … }

int CBS_get_latin1(CBS *cbs, uint32_t *out) { … }

int CBS_get_ucs2_be(CBS *cbs, uint32_t *out) { … }

int CBS_get_utf32_be(CBS *cbs, uint32_t *out) { … }

size_t CBB_get_utf8_len(uint32_t u) { … }

int CBB_add_utf8(CBB *cbb, uint32_t u) { … }

int CBB_add_latin1(CBB *cbb, uint32_t u) { … }

int CBB_add_ucs2_be(CBB *cbb, uint32_t u) { … }

int CBB_add_utf32_be(CBB *cbb, uint32_t u) { … }