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 */ 36 37 /* 38 * sys.h: Put all the stupid compiler and system dependencies here... 39 */ 40 #ifndef _h_sys 41 #define _h_sys 42 43 #ifdef HAVE_SYS_CDEFS_H 44 #include <sys/cdefs.h> 45 #endif 46 47 #if !defined(__attribute__) && (defined(__cplusplus) || !defined(__GNUC__) || __GNUC__ == 2 && __GNUC_MINOR__ < 8) 48 # define __attribute__(A) 49 #endif 50 51 #ifndef _DIAGASSERT 52 # define _DIAGASSERT(x) 53 #endif 54 55 #ifndef __BEGIN_DECLS 56 # ifdef __cplusplus 57 # define __BEGIN_DECLS extern "C" { 58 # define __END_DECLS } 59 # else 60 # define __BEGIN_DECLS 61 # define __END_DECLS 62 # endif 63 #endif 64 65 #ifndef public 66 # define public /* Externally visible functions/variables */ 67 #endif 68 69 #ifndef private 70 # define private static /* Always hidden internals */ 71 #endif 72 73 #ifndef protected 74 # define protected /* Redefined from elsewhere to "static" */ 75 /* When we want to hide everything */ 76 #endif 77 78 #ifndef __arraycount 79 # define __arraycount(a) (sizeof(a) / sizeof(*(a))) 80 #endif 81 82 #ifndef HAVE_U_INT32_T 83 typedef unsigned int u_int32_t; 84 #endif 85 86 #ifndef _PTR_T 87 # define _PTR_T 88 typedef void *ptr_t; 89 #endif 90 91 #ifndef _IOCTL_T 92 # define _IOCTL_T 93 typedef void *ioctl_t; 94 #endif 95 96 #include <stdio.h> 97 98 #ifndef HAVE_STRLCAT 99 #define strlcat libedit_strlcat 100 size_t strlcat(char *dst, const char *src, size_t size); 101 #endif 102 103 #ifndef HAVE_STRLCPY 104 #define strlcpy libedit_strlcpy 105 size_t strlcpy(char *dst, const char *src, size_t size); 106 #endif 107 108 #ifndef HAVE_FGETLN 109 #define fgetln libedit_fgetln 110 char *fgetln(FILE *fp, size_t *len); 111 #endif 112 113 #ifndef HAVE_WCSDUP 114 #include <wchar.h> 115 wchar_t *wcsdup(const wchar_t *); 116 #endif 117 118 #ifndef _DIAGASSERT 119 #define _DIAGASSERT(x) 120 #endif 121 122 #ifndef __RCSID 123 #define __RCSID(x) 124 #endif 125 126 #ifndef HAVE_U_INT32_T 127 typedef unsigned int u_int32_t; 128 #endif 129 130 #define REGEX /* Use POSIX.2 regular expression functions */ 131 #undef REGEXP /* Use UNIX V8 regular expression functions */ 132 133 #if defined(__sun) 134 extern int tgetent(char *, const char *); 135 extern int tgetflag(char *); 136 extern int tgetnum(char *); 137 extern int tputs(const char *, int, int (*)(int)); 138 extern char* tgoto(const char*, int, int); 139 extern char* tgetstr(char*, char**); 140 #endif 141 142 #endif /* _h_sys */ 143