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- ..To accompany files in RCPSPACE.LBR
-
- This library should include 3 files:
-
- -README.1ST
- RCPSPACE.AZM
- RCPSPACE.DOC
-
- These files are intended to enable someone experienced in
- assembly language to install a system-resident routine in ZCPR's
- Relocatable Command Package (RCP) which will quickly check
- remaining disk space at any time.
-
- This routine itself will take up B8 (hex) or 184 (decimal) bytes
- of opcode in your RCP. An additional 3 bytes is needed for the
- routine to call SPACE after erasing or copying files with RCP
- commands, and 6 more are needed to identify the routine at the
- beginning of your RCP. Total overhead: C1h or 193d bytes,
- assuming the routines CRLF, CONOUT, and PRINT are already
- implemented in your RCP.
-
- Since SPACE was written in Z80 language, you must either
- translate it into 8080 language, or translate your RCP source
- file into Z80 language before installing this routine and
- reassembling your Relocatable Command Package.
-
- The .DOC file was explains how my SPACE routine works, and how to
- install it in Jay Sage's SYSRCP version 1.4.
-
- The .AZM file uses the Z80 instruction set, and was taken from
- several routines in Rick Conn's SYSLIB version 3.6., and from the
- book _Mastering CP/M_ by Alan R. Miller.
-
- Carson Wilson
- Lillipute Z-Node: 312/649-1730 or 312/664-1730
- March 25, 1986he
- book _Mastering CP/M_ by Alan R. Miller.
-
- Carson Wilson
- Lillipute Z-Node: 312/649-1730 or 312/6