significand.3: Add CONFORMING TO noting that this function is unstandardized

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2009-02-03 16:58:22 +13:00
parent cc0dac782b
commit 0db3562749
1 changed files with 5 additions and 1 deletions

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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de) .\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL .\" Distributed under GPL
.\" based on glibc infopages .\" based on glibc infopages
.TH SIGNIFICAND 3 2007-07-26 "GNU" "Linux Programmer's Manual" .TH SIGNIFICAND 3 2009-02-04 "GNU" "Linux Programmer's Manual"
.SH NAME .SH NAME
significand, significandf, significandl \- significand, significandf, significandl \-
get mantissa of floating-point number get mantissa of floating-point number
@ -41,6 +41,10 @@ scalb(x, (double) \-ilogb(x))
.PP .PP
This function exists mainly for use in certain standardized tests This function exists mainly for use in certain standardized tests
for IEEE 754 conformance. for IEEE 754 conformance.
.SH CONFORMING
These functions are non-standard; the
.I double
version is available on a number of other systems.
.\" .SH HISTORY .\" .SH HISTORY
.\" This function came from BSD. .\" This function came from BSD.
.SH "SEE ALSO" .SH "SEE ALSO"