lib/libedit/sys.h

   1 /*-
   2  * Copyright (c) 1992, 1993
   3  *      The Regents of the University of California.  All rights reserved.
   4  *
   5  * This code is derived from software contributed to Berkeley by
   6  * Christos Zoulas of Cornell University.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  * 3. Neither the name of the University nor the names of its contributors
  17  *    may be used to endorse or promote products derived from this software
  18  *    without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  21  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  24  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  25  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  26  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  27  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  28  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  29  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  30  * SUCH DAMAGE.
  31  *
  32  * @(#)sys.h    8.1 (Berkeley) 6/4/93
  33  * $NetBSD: sys.h,v 1.9 2004/01/17 17:57:40 christos Exp $
  34  * $DragonFly: src/lib/libedit/sys.h,v 1.4 2005/11/13 11:58:30 corecode Exp $
  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 _PTR_T
  75 # define _PTR_T
  76 typedef void    *ptr_t;
  77 #endif
  78
  79 #ifndef _IOCTL_T
  80 # define _IOCTL_T
  81 typedef void    *ioctl_t;
  82 #endif
  83
  84 #include <stdio.h>
  85
  86 #ifndef HAVE_STRLCAT
  87 #define strlcat libedit_strlcat
  88 size_t  strlcat(char *dst, const char *src, size_t size);
  89 #endif
  90
  91 #ifndef HAVE_STRLCPY
  92 #define strlcpy libedit_strlcpy
  93 size_t  strlcpy(char *dst, const char *src, size_t size);
  94 #endif
  95
  96 #ifndef HAVE_FGETLN
  97 #define fgetln libedit_fgetln
  98 char    *fgetln(FILE *fp, size_t *len);
  99 #endif
 100
 101 #define REGEX           /* Use POSIX.2 regular expression functions */
 102 #undef  REGEXP          /* Use UNIX V8 regular expression functions */
 103
 104 #ifdef notdef
 105 # undef REGEX
 106 # undef REGEXP
 107 # include <malloc.h>
 108 # ifdef __GNUC__
 109 /*
 110  * Broken hdrs.
 111  */
 112 extern int      tgetent(const char *bp, char *name);
 113 extern int      tgetflag(const char *id);
 114 extern int      tgetnum(const char *id);
 115 extern char    *tgetstr(const char *id, char **area);
 116 extern char    *tgoto(const char *cap, int col, int row);
 117 extern int      tputs(const char *str, int affcnt, int (*putc)(int));
 118 extern char    *getenv(const char *);
 119 extern int      fprintf(FILE *, const char *, ...);
 120 extern int      sigsetmask(int);
 121 extern int      sigblock(int);
 122 extern int      fputc(int, FILE *);
 123 extern int      fgetc(FILE *);
 124 extern int      fflush(FILE *);
 125 extern int      tolower(int);
 126 extern int      toupper(int);
 127 extern int      errno, sys_nerr;
 128 extern char     *sys_errlist[];
 129 extern void     perror(const char *);
 130 #  include <string.h>
 131 #  define strerror(e)   sys_errlist[e]
 132 # endif
 133 # ifdef SABER
 134 extern ptr_t    memcpy(ptr_t, const ptr_t, size_t);
 135 extern ptr_t    memset(ptr_t, int, size_t);
 136 # endif
 137 extern char    *fgetline(FILE *, int *);
 138 #endif
 139
 140 #endif /* _h_sys */