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The PC-SIG Library 10
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The PC-Sig Library - Shareware for the IBM PC and Compatibles (PC-SIG)(Tenth Edition Disks 1-2804)(1991).iso
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DISK2631.ZIP
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EXISTS.ZIP
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READ.ME
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Text File
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1990-02-14
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498b
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10 lines
Exists.PBU is made from Exists.Bas
DemoEx.Bas is the source code that uses Exists and was used to compile the
.EXE file.
The remarks in the source code to Esxists shows one of the most common reasons
why a TB program may have trouble compiling under PB. This is because of the
unlimited string space in PB, which results in more than one string segment.
This brings in the new functions StrPtr(string) and StrSeg(string) which return
the string segment and string offset of the string.