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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-17 10:52:33 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-17 10:52:33 +0000
commit2c3307fb903f427be3d021c5780b75cac9af2ce8 (patch)
tree65cf431f40b7481d81ae2dfce9576342686448f7 /upstream/opensuse-tumbleweed/man3/ldexp.3
parentReleasing progress-linux version 4.22.0-1~progress7.99u1. (diff)
downloadmanpages-l10n-2c3307fb903f427be3d021c5780b75cac9af2ce8.tar.xz
manpages-l10n-2c3307fb903f427be3d021c5780b75cac9af2ce8.zip
Merging upstream version 4.23.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'upstream/opensuse-tumbleweed/man3/ldexp.3')
-rw-r--r--upstream/opensuse-tumbleweed/man3/ldexp.323
1 files changed, 11 insertions, 12 deletions
diff --git a/upstream/opensuse-tumbleweed/man3/ldexp.3 b/upstream/opensuse-tumbleweed/man3/ldexp.3
index e1fb88cd..5e002702 100644
--- a/upstream/opensuse-tumbleweed/man3/ldexp.3
+++ b/upstream/opensuse-tumbleweed/man3/ldexp.3
@@ -12,7 +12,7 @@
.\" Modified 1993-07-24 by Rik Faith (faith@cs.unc.edu)
.\" Modified 2004-10-31 by aeb
.\"
-.TH ldexp 3 2023-07-20 "Linux man-pages 6.05.01"
+.TH ldexp 3 2024-05-02 "Linux man-pages (unreleased)"
.SH NAME
ldexp, ldexpf, ldexpl \- multiply floating-point number by integral power of 2
.SH LIBRARY
@@ -21,17 +21,17 @@ Math library
.SH SYNOPSIS
.nf
.B #include <math.h>
-.PP
+.P
.BI "double ldexp(double " x ", int " exp );
.BI "float ldexpf(float " x ", int " exp );
.BI "long double ldexpl(long double " x ", int " exp );
.fi
-.PP
+.P
.RS -4
Feature Test Macro Requirements for glibc (see
.BR feature_test_macros (7)):
.RE
-.PP
+.P
.BR ldexpf (),
.BR ldexpl ():
.nf
@@ -47,27 +47,27 @@ by 2 raised to the power
.SH RETURN VALUE
On success, these functions return
.IR "x * (2\[ha]exp)" .
-.PP
+.P
If
.I exp
is zero, then
.I x
is returned.
-.PP
+.P
If
.I x
is a NaN,
a NaN is returned.
-.PP
+.P
If
.I x
is positive infinity (negative infinity),
positive infinity (negative infinity) is returned.
-.PP
+.P
If the result underflows,
a range error occurs,
and zero is returned.
-.PP
+.P
If the result overflows,
a range error occurs,
and the functions return
@@ -82,7 +82,7 @@ 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
Range error, overflow
@@ -116,12 +116,11 @@ T{
.BR ldexpl ()
T} Thread safety MT-Safe
.TE
-.sp 1
.SH STANDARDS
C11, POSIX.1-2008.
.SH HISTORY
C99, POSIX.1-2001.
-.PP
+.P
The variant returning
.I double
also conforms to