RV> Is there a file anywhere comparable to Ralf Brown's Interrupt List listing
 RV> OS/2 API calls?  I just got VP/2 and tried to port a project from TP 6.0,
 RV> and 98% of it compiled without a hiccup, but one unit uses int 21 and
 RV> registers and I'm at a loss.  The VP/2 manual sheds no light on the
 RV> subject, and I've pored over the os2base.pas source to 
 RV> no avail. Two of the
 RV> troublesome functions follow.  Does anyone have any suggestions?

What you need to do is tell us what you want to do - I don't know interrupts.


 RV> Function LockFile(Var F; LockStart: LongInt; LockLength: LongInt): Word;

DosFileLocks will do what you're looking for.  What's that 'Var F' anyway? 
What type?


 RV> Function  GetTempName(FN: String): String;

You'll have to build one.  Handily enough, you can create a unique filename
by using your Process ID.  Get these numbers from DosGetPID.


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