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sys.h revision 1.13 
      1 /*	$NetBSD: sys.h,v 1.13 2009/12/30 22:37:40 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. 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 __BEGIN_DECLS
     52 # ifdef  __cplusplus
     53 #  define __BEGIN_DECLS  extern "C" {
     54 #  define __END_DECLS    }
     55 # else
     56 #  define __BEGIN_DECLS
     57 #  define __END_DECLS
     58 # endif
     59 #endif
     60 
     61 #ifndef public
     62 # define public		/* Externally visible functions/variables */
     63 #endif
     64 
     65 #ifndef private
     66 # define private	static	/* Always hidden internals */
     67 #endif
     68 
     69 #ifndef protected
     70 # define protected	/* Redefined from elsewhere to "static" */
     71 			/* When we want to hide everything	*/
     72 #endif
     73 
     74 #ifndef __arraycount
     75 # define __arraycount(a) (sizeof(a) / sizeof(*(a)))
     76 #endif
     77 
     78 #ifndef _PTR_T
     79 # define _PTR_T
     80 typedef void	*ptr_t;
     81 #endif
     82 
     83 #ifndef _IOCTL_T
     84 # define _IOCTL_T
     85 typedef void	*ioctl_t;
     86 #endif
     87 
     88 #include <stdio.h>
     89 
     90 #ifndef HAVE_STRLCAT
     91 #define	strlcat libedit_strlcat
     92 size_t	strlcat(char *dst, const char *src, size_t size);
     93 #endif
     94 
     95 #ifndef HAVE_STRLCPY
     96 #define	strlcpy libedit_strlcpy
     97 size_t	strlcpy(char *dst, const char *src, size_t size);
     98 #endif
     99 
    100 #ifndef HAVE_FGETLN
    101 #define	fgetln libedit_fgetln
    102 char	*fgetln(FILE *fp, size_t *len);
    103 #endif
    104 
    105 #define	REGEX		/* Use POSIX.2 regular expression functions */
    106 #undef	REGEXP		/* Use UNIX V8 regular expression functions */
    107 
    108 #if defined(__sun)
    109 extern int tgetent(char *, const char *);
    110 extern int tgetflag(char *);
    111 extern int tgetnum(char *);
    112 extern int tputs(const char *, int, int (*)(int));
    113 extern char* tgoto(const char*, int, int);
    114 extern char* tgetstr(char*, char**);
    115 #endif
    116 
    117 #ifdef notdef
    118 # undef REGEX
    119 # undef REGEXP
    120 # include <malloc.h>
    121 # ifdef __GNUC__
    122 /*
    123  * Broken hdrs.
    124  */
    125 extern int	tgetent(const char *bp, char *name);
    126 extern int	tgetflag(const char *id);
    127 extern int	tgetnum(const char *id);
    128 extern char    *tgetstr(const char *id, char **area);
    129 extern char    *tgoto(const char *cap, int col, int row);
    130 extern int	tputs(const char *str, int affcnt, int (*putc)(int));
    131 extern char    *getenv(const char *);
    132 extern int	fprintf(FILE *, const char *, ...);
    133 extern int	sigsetmask(int);
    134 extern int	sigblock(int);
    135 extern int	fputc(int, FILE *);
    136 extern int	fgetc(FILE *);
    137 extern int	fflush(FILE *);
    138 extern int	tolower(int);
    139 extern int	toupper(int);
    140 extern int	errno, sys_nerr;
    141 extern char	*sys_errlist[];
    142 extern void	perror(const char *);
    143 #  include <string.h>
    144 #  define strerror(e)	sys_errlist[e]
    145 # endif
    146 # ifdef SABER
    147 extern ptr_t    memcpy(ptr_t, const ptr_t, size_t);
    148 extern ptr_t    memset(ptr_t, int, size_t);
    149 # endif
    150 extern char    *fgetline(FILE *, int *);
    151 #endif
    152 
    153 #endif /* _h_sys */
    154