| /** |
| * 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. |
| */ |
| |
| #include "strlcpy.h" |
| |
| #ifndef HAVE_STRLCPY |
| #define HAVE_STRLCPY |
| size_t |
| strlcpy (char *dst, const char *src, size_t dst_sz) |
| { |
| size_t n; |
| |
| for (n = 0; n < dst_sz; n++) { |
| if ((*dst++ = *src++) == '\0') |
| break; |
| } |
| |
| if (n < dst_sz) |
| return n; |
| if (n > 0) |
| *(dst - 1) = '\0'; |
| return n + strlen (src); |
| } |
| #endif |
| |