sys.h revision 84260 
1/*-
2 * Copyright (c) 1992, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Christos Zoulas of Cornell University.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 * 3. All advertising materials mentioning features or use of this software
17 *    must display the following acknowledgement:
18 *	This product includes software developed by the University of
19 *	California, Berkeley and its contributors.
20 * 4. Neither the name of the University nor the names of its contributors
21 *    may be used to endorse or promote products derived from this software
22 *    without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 *
36 *	@(#)sys.h	8.1 (Berkeley) 6/4/93
37 *	$NetBSD: sys.h,v 1.3 1997/01/11 06:48:12 lukem Exp $
38 * $FreeBSD: head/lib/libedit/sys.h 84260 2001-10-01 08:41:27Z obrien $
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
64typedef void	*ptr_t;
65#endif
66
67#ifndef _IOCTL_T
68# define _IOCTL_T
69typedef 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>
81typedef void (*sig_t)(int);
82# ifdef __GNUC__
83/*
84 * Broken hdrs.
85 */
86extern char    *getenv(const char *);
87extern int	fprintf(FILE *, const char *, ...);
88extern int	sigsetmask(int);
89extern int	sigblock(int);
90extern int	ioctl(int, int, void *);
91extern int	fputc(int, FILE *);
92extern int	fgetc(FILE *);
93extern int	fflush(FILE *);
94extern int	tolower(int);
95extern int	toupper(int);
96extern int	errno, sys_nerr;
97extern char	*sys_errlist[];
98extern void	perror(const char *);
99extern int	read(int, const char*, int);
100#  include <string.h>
101#  define strerror(e)	sys_errlist[e]
102# endif
103# ifdef SABER
104extern ptr_t    memcpy(ptr_t, const ptr_t, size_t);
105extern ptr_t    memset(ptr_t, int, size_t);
106# endif
107extern char    *fgetline(FILE *, int *);
108#endif
109
110#endif /* _h_sys */
111