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sys.h revision 1.8 
      1 /*	$NetBSD: sys.h,v 1.8 2003/08/07 16:44:33 agc 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. Neither the name of the University nor the names of its contributors
     19  *    may be used to endorse or promote products derived from this software
     20  *    without specific prior written permission.
     21  *
     22  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     23  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     25  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     26  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     27  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     28  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     29  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     30  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     31  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     32  * SUCH DAMAGE.
     33  *
     34  *	@(#)sys.h	8.1 (Berkeley) 6/4/93
     35  */
     36 
     37 /*
     38  * sys.h: Put all the stupid compiler and system dependencies here...
     39  */
     40 #ifndef _h_sys
     41 #define	_h_sys
     42 
     43 #ifdef HAVE_SYS_CDEFS_H
     44 #include <sys/cdefs.h>
     45 #endif
     46 
     47 #if !defined(__attribute__) && (defined(__cplusplus) || !defined(__GNUC__)  || __GNUC__ == 2 && __GNUC_MINOR__ < 8)
     48 # define __attribute__(A)
     49 #endif
     50 
     51 #ifndef public
     52 # define public		/* Externally visible functions/variables */
     53 #endif
     54 
     55 #ifndef private
     56 # define private	static	/* Always hidden internals */
     57 #endif
     58 
     59 #ifndef protected
     60 # define protected	/* Redefined from elsewhere to "static" */
     61 			/* When we want to hide everything	*/
     62 #endif
     63 
     64 #ifndef _PTR_T
     65 # define _PTR_T
     66 typedef void	*ptr_t;
     67 #endif
     68 
     69 #ifndef _IOCTL_T
     70 # define _IOCTL_T
     71 typedef void	*ioctl_t;
     72 #endif
     73 
     74 #include <stdio.h>
     75 
     76 #ifndef HAVE_STRLCAT
     77 #define	strlcat libedit_strlcat
     78 size_t	strlcat(char *dst, const char *src, size_t size);
     79 #endif
     80 
     81 #ifndef HAVE_STRLCPY
     82 #define	strlcpy libedit_strlcpy
     83 size_t	strlcpy(char *dst, const char *src, size_t size);
     84 #endif
     85 
     86 #ifndef HAVE_FGETLN
     87 #define	fgetln libedit_fgetln
     88 char	*fgetln(FILE *fp, size_t *len);
     89 #endif
     90 
     91 #define	REGEX		/* Use POSIX.2 regular expression functions */
     92 #undef	REGEXP		/* Use UNIX V8 regular expression functions */
     93 
     94 #ifdef notdef
     95 # undef REGEX
     96 # undef REGEXP
     97 # include <malloc.h>
     98 # ifdef __GNUC__
     99 /*
    100  * Broken hdrs.
    101  */
    102 extern int	tgetent(const char *bp, char *name);
    103 extern int	tgetflag(const char *id);
    104 extern int	tgetnum(const char *id);
    105 extern char    *tgetstr(const char *id, char **area);
    106 extern char    *tgoto(const char *cap, int col, int row);
    107 extern int	tputs(const char *str, int affcnt, int (*putc)(int));
    108 extern char    *getenv(const char *);
    109 extern int	fprintf(FILE *, const char *, ...);
    110 extern int	sigsetmask(int);
    111 extern int	sigblock(int);
    112 extern int	fputc(int, FILE *);
    113 extern int	fgetc(FILE *);
    114 extern int	fflush(FILE *);
    115 extern int	tolower(int);
    116 extern int	toupper(int);
    117 extern int	errno, sys_nerr;
    118 extern char	*sys_errlist[];
    119 extern void	perror(const char *);
    120 #  include <string.h>
    121 #  define strerror(e)	sys_errlist[e]
    122 # endif
    123 # ifdef SABER
    124 extern ptr_t    memcpy(ptr_t, const ptr_t, size_t);
    125 extern ptr_t    memset(ptr_t, int, size_t);
    126 # endif
    127 extern char    *fgetline(FILE *, int *);
    128 #endif
    129 
    130 #endif /* _h_sys */
    131