Arithmetic Underflow

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#2240

From: Andy Brush
Date: Fri, 02 Oct 1992 13:22

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Please Help a new OS/2 programmer (me)

I just re-compiled a cubic spline utility from MSC 5.1 to C Set/2, with no 
problems during the build.  HOWEVER, during run, it stops with messages 
when there is an arithmetic underflow.  The message is "message file not 
found", or something like that.  MSC just ignored the underflow, which is 
what I want.

1)  Can I get C Set/2 to ignore underflows?

2)  Why can't my program find a message file?  (I'm doing nothing fancy... 
just addition and multiplication)

I have checked the C Set users guide, Migration guide, CPI C reference, 
with no luck.  If there's something in the Technical Library I need to read
, please tell me the page, chapter, or index entry.

Thanks in advance,

Andrew S. Brush             | SMBRUSH@LIMS01.lerc.nasa.gov
Sverdrup Technology         | 2001 Aerospace Parkway
NASA LeRC Group             | Brook Park, OH 44142
"Opinions are Mine, Only"   | (216) 826-6770

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From: smbrush@lims01.lerc.nasa.gov (Andy Brush @Sverdrup)
Subject: Arithmetic Underflow
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