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-rw-r--r--man3/remainder.333
1 files changed, 16 insertions, 17 deletions
diff --git a/man3/remainder.3 b/man3/remainder.3
index df97879..774b355 100644
--- a/man3/remainder.3
+++ b/man3/remainder.3
@@ -15,7 +15,7 @@
.\" (walter.harms@informatik.uni-oldenburg.de)
.\" Modified 2003-11-18, 2004-10-05 aeb
.\"
-.TH remainder 3 2023-07-20 "Linux man-pages 6.05.01"
+.TH remainder 3 2023-10-31 "Linux man-pages 6.7"
.SH NAME
drem, dremf, dreml, remainder, remainderf, remainderl \- \
floating-point remainder function
@@ -25,22 +25,22 @@ Math library
.SH SYNOPSIS
.nf
.B #include <math.h>
-.PP
+.P
.BI "double remainder(double " x ", double " y );
.BI "float remainderf(float " x ", float " y );
.BI "long double remainderl(long double " x ", long double " y );
-.PP
+.P
/* Obsolete synonyms */
.BI "[[deprecated]] double drem(double " x ", double " y );
.BI "[[deprecated]] float dremf(float " x ", float " y );
.BI "[[deprecated]] long double dreml(long double " x ", long double " y );
.fi
-.PP
+.P
.RS -4
Feature Test Macro Requirements for glibc (see
.BR feature_test_macros (7)):
.RE
-.PP
+.P
.BR remainder ():
.nf
_ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L
@@ -49,7 +49,7 @@ Feature Test Macro Requirements for glibc (see
|| /* Since glibc 2.19: */ _DEFAULT_SOURCE
|| /* glibc <= 2.19: */ _BSD_SOURCE || _SVID_SOURCE
.fi
-.PP
+.P
.BR remainderf (),
.BR remainderl ():
.nf
@@ -57,7 +57,7 @@ Feature Test Macro Requirements for glibc (see
|| /* Since glibc 2.19: */ _DEFAULT_SOURCE
|| /* glibc <= 2.19: */ _BSD_SOURCE || _SVID_SOURCE
.fi
-.PP
+.P
.BR drem (),
.BR dremf (),
.BR dreml ():
@@ -83,10 +83,10 @@ If the absolute value of
is 0.5,
.I n
is chosen to be even.
-.PP
+.P
These functions are unaffected by the current rounding mode (see
.BR fenv (3)).
-.PP
+.P
The
.BR drem ()
function does precisely the same thing.
@@ -96,13 +96,13 @@ functions return the floating-point remainder,
\fIx\fP\-\fIn\fP*\fIy\fP.
If the return value is 0, it has the sign of
.IR x .
-.PP
+.P
If
.I x
or
.I y
is a NaN, a NaN is returned.
-.PP
+.P
If
.I x
is an infinity,
@@ -111,7 +111,7 @@ and
is not a NaN,
a domain error occurs, and
a NaN is returned.
-.PP
+.P
If
.I y
is zero,
@@ -127,7 +127,7 @@ See
.BR math_error (7)
for information on how to determine whether an error has occurred
when calling these functions.
-.PP
+.P
The following errors can occur:
.TP
Domain error: \fIx\fP is an infinity and \fIy\fP is not a NaN
@@ -169,7 +169,6 @@ T{
.BR remainderl ()
T} Thread safety MT-Safe
.TE
-.sp 1
.SH STANDARDS
.\" IEC 60559.
.TP
@@ -207,16 +206,16 @@ Tru64, glibc2.
Before glibc 2.15,
.\" https://www.sourceware.org/bugzilla/show_bug.cgi?id=6779
the call
-.PP
+.P
.in +4n
.EX
remainder(nan(""), 0);
.EE
.in
-.PP
+.P
returned a NaN, as expected, but wrongly caused a domain error.
Since glibc 2.15, a silent NaN (i.e., no domain error) is returned.
-.PP
+.P
Before glibc 2.15,
.\" https://www.sourceware.org/bugzilla/show_bug.cgi?id=6783
.I errno