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Document ilogb()'s return values in terms of the FP_ILOGB* macros.

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This commit is contained in:
Stefan Farfeleder 2004-06-19 09:33:29 +00:00
parent b6161bb16a
commit 32ef5abfe3
1 changed files with 5 additions and 2 deletions
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7
lib/msun/man/ieee.3
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@ -116,11 +116,14 @@ return
in integer format.
.Fn ilogb \*(Pm\*(If
returns
.Dv INT_MAX
.Dv INT_MAX ,
.Fn ilogb \*(Pm\*(Na
returns
.Dv FP_ILOGBNAN
and
.Fn ilogb 0
returns
.Dv INT_MIN .
.Dv FP_ILOGB0 .
.Pp
.Fn nextafter
and