75 lines
2.1 KiB
C
75 lines
2.1 KiB
C
/****************************************************************************
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Unit Bufio; Implementation
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*****************************************************************************
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Error handles all the interpretation, metafile creation, or read failures
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that may occur during the course of the translation.
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Currently it only supports saving a single error into a global variable.
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Module Prefix: Er
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****************************************************************************/
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#include "headers.c"
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#pragma hdrstop
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#ifndef _OLECNV32_
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#define IMPDEFS
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#include "errdefs.h" /* Aldus error return codes */
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#endif
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/*********************** Exported Data **************************************/
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/*********************** Private Data ***************************************/
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OSErr globalError; /* not declared private for macro calls */
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/*********************** Private Function Definitions ***********************/
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/*********************** Function Implementation ****************************/
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#ifndef _OLECNV32_
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OSErr ErInternalErrorToAldus( void )
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/*==========================*/
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/* returns the appropriate Aldus error code given the current global error */
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{
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switch (globalError)
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{
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case ErNoError : return NOERR;
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case ErInvalidVersion :
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case ErInvalidVersionID :
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case ErBadHeaderSequence : return IE_NOT_MY_FILE;
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case ErCreateMetafileFail :
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case ErCloseMetafileFail :
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case ErMemoryFull : return IE_MEM_FULL;
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case ErMemoryFail : return IE_MEM_FAIL;
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case ErNullBoundingRect :
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case ErReadPastEOF : return IE_BAD_FILE_DATA;
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case ErEmptyPicture : return IE_NOPICTURES;
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case Er32KBoundingRect : return IE_TOO_BIG;
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case ErNoDialogBox :
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case ErOpenFail :
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case ErReadFail : return IE_IMPORT_ABORT;
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case ErNoSourceFormat :
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case ErNonSquarePen :
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case ErInvalidXferMode :
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case ErNonRectRegion : return IE_UNSUPP_VERSION;
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default : return IE_IMPORT_ABORT;
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}
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}
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#endif
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