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      1 /*	$NetBSD: string.h,v 1.1 2024/02/18 20:57:54 christos Exp $	*/
      2 
      3 /*
      4  * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
      5  *
      6  * SPDX-License-Identifier: MPL-2.0
      7  *
      8  * This Source Code Form is subject to the terms of the Mozilla Public
      9  * License, v. 2.0. If a copy of the MPL was not distributed with this
     10  * file, you can obtain one at https://mozilla.org/MPL/2.0/.
     11  *
     12  * See the COPYRIGHT file distributed with this work for additional
     13  * information regarding copyright ownership.
     14  */
     15 
     16 #pragma once
     17 
     18 /*! \file isc/string.h */
     19 
     20 #include <string.h>
     21 
     22 #include "isc/lang.h"
     23 #include "isc/platform.h"
     24 
     25 ISC_LANG_BEGINDECLS
     26 
     27 #if !defined(HAVE_STRLCPY)
     28 size_t
     29 strlcpy(char *dst, const char *src, size_t size);
     30 #endif /* !defined(HAVE_STRLCPY) */
     31 
     32 #if !defined(HAVE_STRLCAT)
     33 size_t
     34 strlcat(char *dst, const char *src, size_t size);
     35 #endif /* if !defined(HAVE_STRLCAT) */
     36 
     37 #if !defined(HAVE_STRNSTR)
     38 char *
     39 strnstr(const char *s, const char *find, size_t slen);
     40 #endif /* if !defined(HAVE_STRNSTR) */
     41 
     42 int
     43 isc_string_strerror_r(int errnum, char *buf, size_t buflen);
     44 
     45 ISC_LANG_ENDDECLS
     46