printf(), Inf/NaN & HP-UX

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Article #42102

#42102

From: Kirk Van Katwyk
Date: Tue, 23 Jan 1996 00:00

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[ Article crossposted from comp.lang.c,comp.sys.hp.hpux,gnu.gcc.help ]
[ Author was  ]
[ Posted on 23 Jan 1996 18:49:27 GMT ]

Is there a way to print out "Inf" and "NaN" on HP-UX?

We compiled the code below on SunOS using GNU's gcc and the
output is

    f = Inf
    f = NaN

On HP-UX, the output is

    f = ++.000000
    f = ?.000000

I know that this is not standardized, but is there a gcc option
that we can set to print out "Inf" and "NaN" on HP-UX?

Kirk.
====================================================================
Kirk Van Katwyk                   Integration Engineering Laboratory
kvankatw@engr.ucdavis.edu               Mech & Aero Engineering Dept
http://www.engr.ucdavis.edu/~kvankatw/          Univ of Calif, Davis

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From: kvankatw@cheese.engr.ucdavis.edu (Kirk Van Katwyk)
Subject: printf(), Inf/NaN & HP-UX
Date: 1996/01/23
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