lib/rb/ext/strlcpy.h

/*
 * 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 <sys/types.h>
#include <string.h>

#ifndef __has_builtin
#define __has_builtin(x) 0
#endif

#ifndef HAVE_STRLCPY
size_t strlcpy (char *dst, const char *src, size_t dst_sz);
#else
#if !__has_builtin(strlcpy)
extern size_t strlcpy(char *, const char *, size_t);
#endif
#endif