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sys.h revision 1.7 
      1 /*	$NetBSD: sys.h,v 1.7 2003/06/19 16:19:42 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 #ifdef HAVE_SYS_CDEFS_H
     48 #include <sys/cdefs.h>
     49 #endif
     50 
     51 #if !defined(__attribute__) && (defined(__cplusplus) || !defined(__GNUC__)  || __GNUC__ == 2 && __GNUC_MINOR__ < 8)
     52 # define __attribute__(A)
     53 #endif
     54 
     55 #ifndef public
     56 # define public		/* Externally visible functions/variables */
     57 #endif
     58 
     59 #ifndef private
     60 # define private	static	/* Always hidden internals */
     61 #endif
     62 
     63 #ifndef protected
     64 # define protected	/* Redefined from elsewhere to "static" */
     65 			/* When we want to hide everything	*/
     66 #endif
     67 
     68 #ifndef _PTR_T
     69 # define _PTR_T
     70 typedef void	*ptr_t;
     71 #endif
     72 
     73 #ifndef _IOCTL_T
     74 # define _IOCTL_T
     75 typedef void	*ioctl_t;
     76 #endif
     77 
     78 #include <stdio.h>
     79 
     80 #ifndef HAVE_STRLCAT
     81 #define	strlcat libedit_strlcat
     82 size_t	strlcat(char *dst, const char *src, size_t size);
     83 #endif
     84 
     85 #ifndef HAVE_STRLCPY
     86 #define	strlcpy libedit_strlcpy
     87 size_t	strlcpy(char *dst, const char *src, size_t size);
     88 #endif
     89 
     90 #ifndef HAVE_FGETLN
     91 #define	fgetln libedit_fgetln
     92 char	*fgetln(FILE *fp, size_t *len);
     93 #endif
     94 
     95 #define	REGEX		/* Use POSIX.2 regular expression functions */
     96 #undef	REGEXP		/* Use UNIX V8 regular expression functions */
     97 
     98 #ifdef notdef
     99 # undef REGEX
    100 # undef REGEXP
    101 # include <malloc.h>
    102 # ifdef __GNUC__
    103 /*
    104  * Broken hdrs.
    105  */
    106 extern int	tgetent(const char *bp, char *name);
    107 extern int	tgetflag(const char *id);
    108 extern int	tgetnum(const char *id);
    109 extern char    *tgetstr(const char *id, char **area);
    110 extern char    *tgoto(const char *cap, int col, int row);
    111 extern int	tputs(const char *str, int affcnt, int (*putc)(int));
    112 extern char    *getenv(const char *);
    113 extern int	fprintf(FILE *, const char *, ...);
    114 extern int	sigsetmask(int);
    115 extern int	sigblock(int);
    116 extern int	fputc(int, FILE *);
    117 extern int	fgetc(FILE *);
    118 extern int	fflush(FILE *);
    119 extern int	tolower(int);
    120 extern int	toupper(int);
    121 extern int	errno, sys_nerr;
    122 extern char	*sys_errlist[];
    123 extern void	perror(const char *);
    124 #  include <string.h>
    125 #  define strerror(e)	sys_errlist[e]
    126 # endif
    127 # ifdef SABER
    128 extern ptr_t    memcpy(ptr_t, const ptr_t, size_t);
    129 extern ptr_t    memset(ptr_t, int, size_t);
    130 # endif
    131 extern char    *fgetline(FILE *, int *);
    132 #endif
    133 
    134 #endif /* _h_sys */
    135