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- #include "async.h"
-
-
- /* this function records a failure from a synchronous DOS call into the
- * packet so that it gets picked up by the other IO routines in this module
- */
- VOID
- AS_RecordSyncFailure( AsyncFile *file )
- {
- #ifdef ASIO_NOEXTERNALS
- struct DosLibrary *DOSBase = file->af_DOSBase;
- #endif
-
- /* MH: Back up some values to make it possible to resume operation
- * after seeks past EOF.
- */
- file->af_LastRes1 = file->af_Packet.sp_Pkt.dp_Res1;
- file->af_LastBytesLeft = file->af_BytesLeft;
-
- file->af_Packet.sp_Pkt.dp_Res1 = -1;
- file->af_Packet.sp_Pkt.dp_Res2 = IoErr();
- /* MH: To make sure we can't read/write despite an error condition */
- file->af_BytesLeft = 0;
- }
-