1 /* $NetBSD: sys.h,v 1.5 2002/03/18 16:00:59 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. 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 #ifndef _PTR_T 61 # define _PTR_T 62 typedef void *ptr_t; 63 #endif 64 65 #ifndef _IOCTL_T 66 # define _IOCTL_T 67 typedef void *ioctl_t; 68 #endif 69 70 #include <stdio.h> 71 72 #ifndef HAVE_STRLCAT 73 #define strlcat libedit_strlcat 74 size_t strlcat(char *dst, const char *src, size_t size); 75 #endif 76 77 #ifndef HAVE_STRLCPY 78 #define strlcpy libedit_strlcpy 79 size_t strlcpy(char *dst, const char *src, size_t size); 80 #endif 81 82 #ifndef HAVE_FGETLN 83 #define fgetln libedit_fgetln 84 char *fgetln(FILE *fp, size_t *len); 85 #endif 86 87 #define REGEX /* Use POSIX.2 regular expression functions */ 88 #undef REGEXP /* Use UNIX V8 regular expression functions */ 89 90 #ifdef SUNOS 91 # undef REGEX 92 # undef REGEXP 93 # include <malloc.h> 94 typedef void (*sig_t)(int); 95 # ifdef __GNUC__ 96 /* 97 * Broken hdrs. 98 */ 99 extern int tgetent(const char *bp, char *name); 100 extern int tgetflag(const char *id); 101 extern int tgetnum(const char *id); 102 extern char *tgetstr(const char *id, char **area); 103 extern char *tgoto(const char *cap, int col, int row); 104 extern int tputs(const char *str, int affcnt, int (*putc)(int)); 105 extern char *getenv(const char *); 106 extern int fprintf(FILE *, const char *, ...); 107 extern int sigsetmask(int); 108 extern int sigblock(int); 109 extern int fputc(int, FILE *); 110 extern int fgetc(FILE *); 111 extern int fflush(FILE *); 112 extern int tolower(int); 113 extern int toupper(int); 114 extern int errno, sys_nerr; 115 extern char *sys_errlist[]; 116 extern void perror(const char *); 117 # include <string.h> 118 # define strerror(e) sys_errlist[e] 119 # endif 120 # ifdef SABER 121 extern ptr_t memcpy(ptr_t, const ptr_t, size_t); 122 extern ptr_t memset(ptr_t, int, size_t); 123 # endif 124 extern char *fgetline(FILE *, int *); 125 #endif 126 127 #ifdef HAVE_SYS_CDEFS_H 128 #include <sys/cdefs.h> 129 #endif 130 131 #endif /* _h_sys */ 132