1 /* $OpenBSD: sys.h,v 1.4 1997/07/25 20:30:16 mickey Exp $ */ 2 /* $NetBSD: sys.h,v 1.3 1997/01/11 06:48:12 lukem Exp $ */ 3 4 /*- 5 * Copyright (c) 1992, 1993 6 * The Regents of the University of California. All rights reserved. 7 * 8 * This code is derived from software contributed to Berkeley by 9 * Christos Zoulas of Cornell University. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. All advertising materials mentioning features or use of this software 20 * must display the following acknowledgement: 21 * This product includes software developed by the University of 22 * California, Berkeley and its contributors. 23 * 4. Neither the name of the University nor the names of its contributors 24 * may be used to endorse or promote products derived from this software 25 * without specific prior written permission. 26 * 27 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 30 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 * SUCH DAMAGE. 38 * 39 * @(#)sys.h 8.1 (Berkeley) 6/4/93 40 */ 41 42 /* 43 * sys.h: Put all the stupid compiler and system dependencies here... 44 */ 45 #ifndef _h_sys 46 #define _h_sys 47 48 #ifndef public 49 # define public /* Externally visible functions/variables */ 50 #endif 51 52 #ifndef private 53 # define private static /* Always hidden internals */ 54 #endif 55 56 #ifndef protected 57 # define protected /* Redefined from elsewhere to "static" */ 58 /* When we want to hide everything */ 59 #endif 60 61 #include <sys/cdefs.h> 62 63 #ifndef _PTR_T 64 # define _PTR_T 65 # ifdef __STDC__ 66 typedef void* ptr_t; 67 # else 68 typedef char* ptr_t; 69 # endif 70 #endif 71 72 #ifndef _IOCTL_T 73 # define _IOCTL_T 74 # ifdef __STDC__ 75 typedef void* ioctl_t; 76 # else 77 typedef char* ioctl_t; 78 # endif 79 #endif 80 81 #include <stdio.h> 82 83 #define REGEX /* Use POSIX.2 regular expression functions */ 84 #undef REGEXP /* Use UNIX V8 regular expression functions */ 85 86 #ifdef SUNOS 87 # undef REGEX 88 # undef REGEXP 89 # include <malloc.h> 90 typedef void (*sig_t)__P((int)); 91 # ifdef __GNUC__ 92 /* 93 * Broken hdrs. 94 */ 95 extern char *getenv __P((const char *)); 96 extern int fprintf __P((FILE *, const char *, ...)); 97 extern int sigsetmask __P((int)); 98 extern int sigblock __P((int)); 99 extern int ioctl __P((int, int, void *)); 100 extern int fputc __P((int, FILE *)); 101 extern int fgetc __P((FILE *)); 102 extern int fflush __P((FILE *)); 103 extern int tolower __P((int)); 104 extern int toupper __P((int)); 105 extern int errno, sys_nerr; 106 extern char *sys_errlist[]; 107 extern void perror __P((const char *)); 108 extern int read __P((int, const char*, int)); 109 # include <string.h> 110 # define strerror(e) sys_errlist[e] 111 # endif 112 # ifdef SABER 113 extern ptr_t memcpy __P((ptr_t, const ptr_t, size_t)); 114 extern ptr_t memset __P((ptr_t, int, size_t)); 115 # endif 116 extern char *fgetline __P((FILE *, int *)); 117 #endif 118 119 #endif /* _h_sys */ 120