1 /* $OpenBSD: sys.h,v 1.7 2003/06/02 20:18:40 millert 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. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * 35 * @(#)sys.h 8.1 (Berkeley) 6/4/93 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 #ifndef public 45 # define public /* Externally visible functions/variables */ 46 #endif 47 48 #ifndef private 49 # define private static /* Always hidden internals */ 50 #endif 51 52 #ifndef protected 53 # define protected /* Redefined from elsewhere to "static" */ 54 /* When we want to hide everything */ 55 #endif 56 57 #include <sys/cdefs.h> 58 59 #ifndef _PTR_T 60 # define _PTR_T 61 typedef void* ptr_t; 62 #endif 63 64 #ifndef _IOCTL_T 65 # define _IOCTL_T 66 typedef void* ioctl_t; 67 #endif 68 69 #include <stdio.h> 70 71 #define REGEX /* Use POSIX.2 regular expression functions */ 72 #undef REGEXP /* Use UNIX V8 regular expression functions */ 73 74 #ifdef SUNOS 75 # undef REGEX 76 # undef REGEXP 77 # include <malloc.h> 78 typedef void (*sig_t)(int); 79 # ifdef __GNUC__ 80 /* 81 * Broken hdrs. 82 */ 83 extern char *getenv(const char *); 84 extern int fprintf(FILE *, const char *, ...); 85 extern int sigsetmask(int); 86 extern int sigblock(int); 87 extern int ioctl(int, int, void *); 88 extern int fputc(int, FILE *); 89 extern int fgetc(FILE *); 90 extern int fflush(FILE *); 91 extern int tolower(int); 92 extern int toupper(int); 93 extern int errno, sys_nerr; 94 extern char *sys_errlist[]; 95 extern void perror(const char *); 96 extern int read(int, const char*, int); 97 # include <string.h> 98 # define strerror(e) sys_errlist[e] 99 # endif 100 # ifdef SABER 101 extern ptr_t memcpy(ptr_t, const ptr_t, size_t); 102 extern ptr_t memset(ptr_t, int, size_t); 103 # endif 104 extern char *fgetline(FILE *, int *); 105 #endif 106 107 #endif /* _h_sys */ 108