sys.h revision 1.4
1 /* $NetBSD: sys.h,v 1.4 2000/09/04 22:06:32 lukem 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. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the University of 21 * California, Berkeley and its contributors. 22 * 4. Neither the name of the University nor the names of its contributors 23 * may be used to endorse or promote products derived from this software 24 * without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 29 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)sys.h 8.1 (Berkeley) 6/4/93 39 */ 40 41 /* 42 * sys.h: Put all the stupid compiler and system dependencies here... 43 */ 44 #ifndef _h_sys 45 #define _h_sys 46 47 #ifndef public 48 # define public /* Externally visible functions/variables */ 49 #endif 50 51 #ifndef private 52 # define private static /* Always hidden internals */ 53 #endif 54 55 #ifndef protected 56 # define protected /* Redefined from elsewhere to "static" */ 57 /* When we want to hide everything */ 58 #endif 59 60 #include <sys/cdefs.h> 61 62 #ifndef _PTR_T 63 # define _PTR_T 64 typedef void *ptr_t; 65 #endif 66 67 #ifndef _IOCTL_T 68 # define _IOCTL_T 69 typedef void *ioctl_t; 70 #endif 71 72 #include <stdio.h> 73 74 #define REGEX /* Use POSIX.2 regular expression functions */ 75 #undef REGEXP /* Use UNIX V8 regular expression functions */ 76 77 #ifdef SUNOS 78 # undef REGEX 79 # undef REGEXP 80 # include <malloc.h> 81 typedef void (*sig_t)(int); 82 # ifdef __GNUC__ 83 /* 84 * Broken hdrs. 85 */ 86 extern char *getenv(const char *); 87 extern int fprintf(FILE *, const char *, ...); 88 extern int sigsetmask(int); 89 extern int sigblock(int); 90 extern int ioctl(int, int, void *); 91 extern int fputc(int, FILE *); 92 extern int fgetc(FILE *); 93 extern int fflush(FILE *); 94 extern int tolower(int); 95 extern int toupper(int); 96 extern int errno, sys_nerr; 97 extern char *sys_errlist[]; 98 extern void perror(const char *); 99 extern int read(int, const char*, int); 100 # include <string.h> 101 # define strerror(e) sys_errlist[e] 102 # endif 103 # ifdef SABER 104 extern ptr_t memcpy(ptr_t, const ptr_t, size_t); 105 extern ptr_t memset(ptr_t, int, size_t); 106 # endif 107 extern char *fgetline(FILE *, int *); 108 #endif 109 110 #endif /* _h_sys */ 111
Indexes created Mon Sep 22 13:09:51 GMT 2025