hypot.3: srcfix: add some notes about the underflow case

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2020-05-26 10:56:28 +02:00
parent 053d061aef
commit 121c4dfd41
1 changed files with 2 additions and 5 deletions

View File

@ -136,9 +136,6 @@ An overflow floating-point exception
is raised.
.TP
Range error: result underflow
.\" .I errno
.\" is set to
.\" .BR ERANGE .
An underflow floating-point exception
.RB ( FE_UNDERFLOW )
is raised.
@ -146,8 +143,8 @@ is raised.
These functions do not set
.IR errno
for this case.
.\" It is intentional that these functions do not set errno for this case
.\" See http://sources.redhat.com/bugzilla/show_bug.cgi?id=6795
.\" This is intentional; see
.\" https://www.sourceware.org/bugzilla/show_bug.cgi?id=6795
.SH ATTRIBUTES
For an explanation of the terms used in this section, see
.BR attributes (7).