sys.h revision 1573 
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 */
38
39/*
40 * sys.h: Put all the stupid compiler and system dependencies here...
41 */
42#ifndef _h_sys
43#define _h_sys
44
45#ifndef public
46# define public		/* Externally visible functions/variables */
47#endif
48
49#ifndef private
50# define private	static	/* Always hidden internals */
51#endif
52
53#ifndef protected
54# define protected	/* Redefined from elsewhere to "static" */
55			/* When we want to hide everything	*/
56#endif
57
58#include <sys/cdefs.h>
59
60#ifndef _PTR_T
61# define _PTR_T
62# if __STDC__
63typedef void* ptr_t;
64# else
65typedef char* ptr_t;
66# endif
67#endif
68
69#ifndef _IOCTL_T
70# define _IOCTL_T
71# if __STDC__
72typedef void* ioctl_t;
73# else
74typedef char* ioctl_t;
75# endif
76#endif
77
78#include <stdio.h>
79#define REGEXP
80
81#ifdef SUNOS
82# undef REGEXP
83# include <malloc.h>
84typedef void (*sig_t)__P((int));
85# ifdef __GNUC__
86/*
87 * Broken hdrs.
88 */
89extern char    *getenv		__P((const char *));
90extern int	fprintf		__P((FILE *, const char *, ...));
91extern int	sigsetmask	__P((int));
92extern int	sigblock	__P((int));
93extern int	ioctl		__P((int, int, void *));
94extern int	fputc		__P((int, FILE *));
95extern int	fgetc		__P((FILE *));
96extern int	fflush		__P((FILE *));
97extern int	tolower		__P((int));
98extern int	toupper		__P((int));
99extern int	errno, sys_nerr;
100extern char	*sys_errlist[];
101extern void	perror		__P((const char *));
102extern int	read		__P((int, const char*, int));
103#  include <string.h>
104#  define strerror(e)	sys_errlist[e]
105# endif
106# ifdef SABER
107extern ptr_t    memcpy		__P((ptr_t, const ptr_t, size_t));
108extern ptr_t    memset		__P((ptr_t, int, size_t));
109# endif
110extern char    *fgetline	__P((FILE *, int *));
111#endif
112
113#endif /* _h_sys */
114