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sys.h revision 1.5 
      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