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)
.\" Distributed under GPL
.\" 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
significand, significandf, significandl \-
get mantissa of floating-point number
@ -41,6 +41,10 @@ scalb(x, (double) \-ilogb(x))
.PP
This function exists mainly for use in certain standardized tests
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
.\" This function came from BSD.
.SH "SEE ALSO"