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Re: Float problems with trunc() and round()
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From: |
Andreas Schwab |
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Subject: |
Re: Float problems with trunc() and round() |
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Date: |
04 Oct 2001 10:20:29 +0200 |
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User-agent: |
Gnus/5.090003 (Oort Gnus v0.03) Emacs/21.0.107 |
Kjeld Borch Egevang <address@hidden> writes:
|> Andreas is right. The test was broken. I wasn't able to find any .h-files
|> containing trunc() and round() (that seems to be the real problem).
Since these functions are introduced by C99 you need to define at least
_ISOC99_SOURCE (or _GNU_SOURCE) to get their declarations from <math.h>.
*Note (libc)Feature Test Macros::.
Andreas.
--
Andreas Schwab "And now for something
address@hidden completely different."
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