NCBI C Toolkit Cross Reference

C/regexp/pcre_config.h

  1 #ifndef NCBI_CONFIG_REGEXP__H
  2 #define NCBI_CONFIG_REGEXP__H
  3 
  4 /*  $Id: pcre_config.h,v 1.1 2002/05/08 15:10:56 ivanov Exp $
  5  * ===========================================================================
  6  *
  7  *                            PUBLIC DOMAIN NOTICE
  8  *               National Center for Biotechnology Information
  9  *
 10  *  This software/database is a "United States Government Work" under the
 11  *  terms of the United States Copyright Act.  It was written as part of
 12  *  the author's official duties as a United States Government employee and
 13  *  thus cannot be copyrighted.  This software/database is freely available
 14  *  to the public for use. The National Library of Medicine and the U.S.
 15  *  Government have not placed any restriction on its use or reproduction.
 16  *
 17  *  Although all reasonable efforts have been taken to ensure the accuracy
 18  *  and reliability of the software and data, the NLM and the U.S.
 19  *  Government do not and cannot warrant the performance or results that
 20  *  may be obtained by using this software or data. The NLM and the U.S.
 21  *  Government disclaim all warranties, express or implied, including
 22  *  warranties of performance, merchantability or fitness for any particular
 23  *  purpose.
 24  *
 25  *  Please cite the author in any work or product based on this material.
 26  *
 27  * ===========================================================================
 28  *
 29  * Author:  Vladimir Ivanov
 30  *
 31  * File Description:
 32  *   Configuration wrapper for PCRE REGEXP library in NCBI C Toolkit
 33  *
 34  * Based on "config.h" generated the PCRE's autuconfigure.
 35  *
 36  * ===========================================================================
 37  */
 38 
 39 
 40 /* Real configuration
 41  */
 42 #include <ncbilcl.h>
 43 
 44 #if defined(OS_UNIX)
 45 #  define NCBI_OS_UNIX 1
 46 #elif defined(OS_MSWIN)
 47 #  define NCBI_OS_MSWIN 1
 48 #elif defined(OS_MAC)
 49 #  define NCBI_OS_MAC 1
 50 #endif
 51 
 52 /* PCRE is written in Standard C, but there are a few non-standard things it
 53    can cope with, allowing it to run on SunOS4 and other "close to standard" 
 54    systems.
 55 
 56    You should normally change the definitions of HAVE_STRERROR and 
 57    HAVE_MEMMOVE to 1. If your system has bcopy() and not memmove(), change 
 58    the definition of HAVE_BCOPY instead of HAVE_MEMMOVE. If your system 
 59    has neither bcopy() nor memmove(), leave them both as 0; an emulation 
 60    function will be used. */
 61 
 62 /* Define to empty if the keyword does not work. */
 63 /* #undef const */
 64 
 65 /* Define to `unsigned' if <stddef.h> doesn't define size_t. */
 66 /* #undef size_t */
 67 
 68 /* The following two definitions are mainly for the benefit of SunOS4, which
 69    doesn't have the strerror() or memmove() functions that should be present in
 70    all Standard C libraries. The macros HAVE_STRERROR and HAVE_MEMMOVE should
 71    normally be defined with the value 1 for other systems, but unfortunately we
 72    can't make this the default because "configure" files generated by autoconf
 73    will only change 0 to 1; they won't change 1 to 0 if the functions are not
 74    found. */
 75 
 76 #define HAVE_STRERROR 1
 77 #define HAVE_MEMMOVE 1
 78 
 79 /* There are some non-Unix systems that don't even have bcopy(). If this macro
 80    is false, an emulation is used. If HAVE_MEMMOVE is set to 1, the value of
 81    HAVE_BCOPY is not relevant. */
 82 
 83 #define HAVE_BCOPY 1
 84 
 85 /* The value of NEWLINE determines the newline character. The default is to
 86    leave it up to the compiler, but some sites want to force a particular 
 87    value. On Unix systems, "configure" can be used to override this default. */
 88 
 89 #ifndef NEWLINE
 90 #  define NEWLINE '\n'
 91 #endif
 92 
 93 /* Disable support UTF-8 by default */
 94 
 95 #define SUPPORT_UTF8 0
 96 
 97 /* End */
 98 
 99 
100 #endif /* NCBI_CONFIG_REGEXP__H */
101
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