| /* $Id$ |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to you under the Apache License, Version |
| * 2.0 (the "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef __ETCHUTIL_H__ |
| #define __ETCHUTIL_H__ |
| |
| #include "common/EtchError.h" |
| #include "common/EtchConfig.h" |
| |
| /* |
| * copy src to dst. Copies at most dst_size bytes. In case that |
| * dst is not long enough, dst will be '\0'. |
| * Asserts that dstSize is length of dst. |
| */ |
| status_t etch_strcpy_s(char *dst, size_t dstSize, const char *src); |
| |
| /** |
| * calculate the length of given string which is encoded in UTF8 |
| * @param src string in UTF8 |
| * @param length as out param |
| * @return ETCH_OK if length is successfully calculated |
| * ETCH_ERROR if length calculation has failed |
| * ETCH_EINVAL if src == NULL |
| */ |
| status_t etch_strlen_utf8(const char *src, capu::uint32_t &length); |
| |
| #endif |
