lib/libedit/sys.h

   1 /*      $NetBSD: sys.h,v 1.17 2011/09/28 14:08:04 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 #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 #ifndef HAVE_WCSDUP
  96 #include <wchar.h>
  97 wchar_t *wcsdup(const wchar_t *);
  98 #endif
  99
 100 #ifndef _DIAGASSERT
 101 #define _DIAGASSERT(x)
 102 #endif
 103
 104 #ifndef __RCSID
 105 #define __RCSID(x)
 106 #endif
 107
 108 #ifndef HAVE_U_INT32_T
 109 typedef unsigned int    u_int32_t;
 110 #endif
 111
 112 #ifndef SIZE_T_MAX
 113 #define SIZE_T_MAX      ((size_t)-1)
 114 #endif
 115
 116 #define REGEX           /* Use POSIX.2 regular expression functions */
 117 #undef  REGEXP          /* Use UNIX V8 regular expression functions */
 118
 119 #if defined(__sun)
 120 extern int tgetent(char *, const char *);
 121 extern int tgetflag(char *);
 122 extern int tgetnum(char *);
 123 extern int tputs(const char *, int, int (*)(int));
 124 extern char* tgoto(const char*, int, int);
 125 extern char* tgetstr(char*, char**);
 126 #endif
 127
 128 #endif /* _h_sys */