dcmdata/libsrc/vrscani.h

00001 /*
00002  *
00003  *  Copyright (C) 2010, OFFIS e.V.
00004  *  All rights reserved.  See COPYRIGHT file for details.
00005  *
00006  *  This software and supporting documentation were developed by
00007  *
00008  *    OFFIS e.V.
00009  *    R&D Division Health
00010  *    Escherweg 2
00011  *    D-26121 Oldenburg, Germany
00012  *
00013  *
00014  *  Module: dcmdata
00015  *
00016  *  Author: Uli Schlachter
00017  *
00018  *  Purpose: Internal header for vrscanl.c and vrscan.cc
00019  *
00020  *  Last Update:      $Author: joergr $
00021  *  Update Date:      $Date: 2010-10-14 13:18:41 $
00022  *  CVS/RCS Revision: $Revision: 1.4 $
00023  *  Status:           $State: Exp $
00024  *
00025  *  CVS/RCS Log at end of file
00026  *
00027  */
00028 
00029 #ifndef VRSCANI_H
00030 #define VRSCANI_H
00031 
00032 /* This needs its own header because both vrscanl.c and vrscan.cc need it. */
00033 
00034 #include "dcmtk/config/osconfig.h"    /* make sure OS specific configuration is included first */
00035 #include <setjmp.h>
00036 
00037 struct vrscan_error {
00038     jmp_buf setjmp_buffer;
00039     const char *error_msg;
00040 };
00041 
00042 #define YY_EXTRA_TYPE struct vrscan_error *
00043 #define YY_FATAL_ERROR(msg) do { \
00044     yyget_extra(yyscanner)->error_msg = msg; \
00045     longjmp(yyget_extra(yyscanner)->setjmp_buffer, 1); \
00046 } while (0);
00047 
00048 /* Don't try to include unistd.h which doesn't exist on windows */
00049 #define YY_NO_UNISTD_H
00050 
00051 #endif /* VRSCANI_H */
00052 
00053 /*
00054 ** CVS/RCS Log:
00055 ** $Log: vrscani.h,v $
00056 ** Revision 1.4  2010-10-14 13:18:41  joergr
00057 ** Updated copyright header. Added reference to COPYRIGHT file.
00058 **
00059 ** Revision 1.3  2010-10-01 10:21:05  uli
00060 ** Fixed most compiler warnings from -Wall -Wextra -pedantic in dcmdata.
00061 **
00062 ** Revision 1.2  2010-09-03 07:26:19  uli
00063 ** Make the VR scanner work on windows again.
00064 **
00065 ** Revision 1.1  2010-09-02 12:02:06  uli
00066 ** Use longjmp() for error handling in the VR scanner.
00067 **
00068 **
00069 */


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