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      1 /*	$NetBSD: port.h,v 1.3 2024/11/25 21:27:55 gutteridge Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2016 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Christos Zoulas.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 #include <sys/cdefs.h>
     33 
     34 #ifndef __dead
     35 #define __dead __attribute__((__noreturn__))
     36 #endif
     37 
     38 #ifndef __RCSID
     39 #define __RCSID(a)
     40 #endif
     41 
     42 #ifndef __USE
     43 #define __USE(a) ((void)&(a))
     44 #endif
     45 
     46 #ifndef __printflike
     47 #define __printflike(f, a)	__attribute__((__format__(__printf__, f, a)))
     48 #endif
     49 
     50 #ifdef __NetBSD__
     51 # include <util.h>
     52 #else
     53 # define pidfile(a)
     54 #endif
     55 
     56 #ifdef __linux__
     57 #include <stdio.h>
     58 #include <string.h>
     59 #include <sys/types.h>
     60 
     61 extern char *__progname;
     62 
     63 static inline const char *
     64 getprogname(void)
     65 {
     66 	return __progname;
     67 }
     68 
     69 /* Commented out to fix vax tools build on Linux. */
     70 /*
     71 static inline char *
     72 strlcpy(char *d, const char *s, size_t l)
     73 {
     74 	if (l == 0)
     75 		return NULL;
     76 	strncpy(d, s, l);
     77 	d[l - 1] = '\0';
     78 	return d;
     79 }
     80 */
     81 #endif
     82