1 /* $NetBSD: sys.h,v 1.17 2011/09/28 14:08:04 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 1992, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * Christos Zoulas of Cornell University. 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 * 3. Neither the name of the University nor the names of its contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * @(#)sys.h 8.1 (Berkeley) 6/4/93 35 * $FreeBSD$ 36 */ 37 38 /* 39 * sys.h: Put all the stupid compiler and system dependencies here... 40 */ 41 #ifndef _h_sys 42 #define _h_sys 43 44 #ifdef HAVE_SYS_CDEFS_H 45 #include <sys/cdefs.h> 46 #endif 47 48 #if !defined(__attribute__) && (defined(__cplusplus) || !defined(__GNUC__) || __GNUC__ == 2 && __GNUC_MINOR__ < 8) 49 # define __attribute__(A) 50 #endif 51 52 #ifndef __BEGIN_DECLS 53 # ifdef __cplusplus 54 # define __BEGIN_DECLS extern "C" { 55 # define __END_DECLS } 56 # else 57 # define __BEGIN_DECLS 58 # define __END_DECLS 59 # endif 60 #endif 61 62 #ifndef public 63 # define public /* Externally visible functions/variables */ 64 #endif 65 66 #ifndef private 67 # define private static /* Always hidden internals */ 68 #endif 69 70 #ifndef protected 71 # define protected /* Redefined from elsewhere to "static" */ 72 /* When we want to hide everything */ 73 #endif 74 75 #ifndef __arraycount 76 # define __arraycount(a) (sizeof(a) / sizeof(*(a))) 77 #endif 78 79 #include <stdio.h> 80 81 #ifndef HAVE_STRLCAT 82 #define strlcat libedit_strlcat 83 size_t strlcat(char *dst, const char *src, size_t size); 84 #endif 85 86 #ifndef HAVE_STRLCPY 87 #define strlcpy libedit_strlcpy 88 size_t strlcpy(char *dst, const char *src, size_t size); 89 #endif 90 91 #ifndef HAVE_FGETLN 92 #define fgetln libedit_fgetln 93 char *fgetln(FILE *fp, size_t *len); 94 #endif 95 96 #ifndef HAVE_WCSDUP 97 #include <wchar.h> 98 wchar_t *wcsdup(const wchar_t *); 99 #endif 100 101 #ifndef _DIAGASSERT 102 #define _DIAGASSERT(x) 103 #endif 104 105 #ifndef __RCSID 106 #define __RCSID(x) 107 #endif 108 109 #ifndef HAVE_U_INT32_T 110 typedef unsigned int u_int32_t; 111 #endif 112 113 #ifndef SIZE_T_MAX 114 #define SIZE_T_MAX ((size_t)-1) 115 #endif 116 117 #define REGEX /* Use POSIX.2 regular expression functions */ 118 #undef REGEXP /* Use UNIX V8 regular expression functions */ 119 120 #if defined(__sun) 121 extern int tgetent(char *, const char *); 122 extern int tgetflag(char *); 123 extern int tgetnum(char *); 124 extern int tputs(const char *, int, int (*)(int)); 125 extern char* tgoto(const char*, int, int); 126 extern char* tgetstr(char*, char**); 127 #endif 128 129 #endif /* _h_sys */ 130