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1994-02-03
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Extract2
Ver 1.8 - 03/31/91
An UnZip/UnArc Utility
Copyright (C) 1989, 1991 FreeLance Programming. All rights reserved.
Extract2 now returns the following error codes indicating abnormal
conditions. These codes may be trapped using IF ERRORLEVEL coding in
.BAT or .CMD files.
0 - No errors.
1 - The entered command line was blank or invalid.
2 - Insufficient memory to allocate work buffers.
3 - No .ARC, .ZIP, or .LZH files were found matching the requested file.
4 - Some members were not extracted because they already existed, and
the -O command line switch was not used. However, all other members
were extracted successfully.
5 - Errors encountered during extract. These can include:
- Unable to open file (input file or output member)
- Unknown stowage method found in archive file
- Archive member failed its CRC check during extract or testing
- No or invalid password used to attempt extraction
- The file was not a valid .ARC, .ZIP, or .LZH file
- A format error was detected in the file
6 - Insufficient disk space. The program terminates when this condition
is detected, without attempting to process additional members.