matherr.3: Remove crufty feature test macro requirements

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2017-08-23 12:12:11 +02:00
parent e2a71fb39a
commit d4f849a29d
1 changed files with 0 additions and 15 deletions

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@ -36,21 +36,6 @@ matherr \- SVID math library exception handling
.B extern _LIB_VERSION_TYPE _LIB_VERSION;
.fi
.PP
.in -4n
Feature Test Macro Requirements for glibc (see
.BR feature_test_macros (7)):
.PP
.in
.ad l
.BR significand (),
.BR significandf (),
.BR significandl ():
.RS 4
/* Since glibc 2.19: */ _DEFAULT_SOURCE
|| /* Glibc versions <= 2.19: */ _SVID_SOURCE
.RE
.ad b
.PP
Link with \fI\-lm\fP.
.SH DESCRIPTION
The System V Interface Definition (SVID) specifies that various