Merging upstream version 6.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 22 insertions, 23 deletions

diff --git a/man3/tgamma.3 b/man3/tgamma.3
index d2c5969..e62069c 100644
--- a/man3/tgamma.3
+++ b/man3/tgamma.3
@@ -9,7 +9,7 @@
 .\" Modified 2004-11-15, fixed error noted by Fabian Kreutz
 .\"	 <kreutz@dbs.uni-hannover.de>
 .\"
-.TH tgamma 3 2023-07-20 "Linux man-pages 6.05.01"
+.TH tgamma 3 2023-10-31 "Linux man-pages 6.7"
 .SH NAME
 tgamma, tgammaf, tgammal \- true gamma function
 .SH LIBRARY
@@ -18,17 +18,17 @@ Math library
 .SH SYNOPSIS
 .nf
 .B #include <math.h>
-.PP
+.P
 .BI "double tgamma(double " x );
 .BI "float tgammaf(float " x );
 .BI "long double tgammal(long double " x );
 .fi
-.PP
+.P
 .RS -4
 Feature Test Macro Requirements for glibc (see
 .BR feature_test_macros (7)):
 .RE
-.PP
+.P
 .BR tgamma (),
 .BR tgammaf (),
 .BR tgammal ():
@@ -38,53 +38,53 @@ Feature Test Macro Requirements for glibc (see
 .SH DESCRIPTION
 These functions calculate the Gamma function of
 .IR x .
-.PP
+.P
 The Gamma function is defined by
-.PP
+.P
 .RS
 Gamma(x) = integral from 0 to infinity of t\[ha](x\-1) e\[ha]\-t dt
 .RE
-.PP
+.P
 It is defined for every real number except for nonpositive integers.
 For nonnegative integral
 .I m
 one has
-.PP
+.P
 .RS
 Gamma(m+1) = m!
 .RE
-.PP
+.P
 and, more generally, for all
 .IR x :
-.PP
+.P
 .RS
 Gamma(x+1) = x * Gamma(x)
 .RE
-.PP
+.P
 Furthermore, the following is valid for all values of
 .I x
 outside the poles:
-.PP
+.P
 .RS
 Gamma(x) * Gamma(1 \- x) = PI / sin(PI * x)
 .RE
 .SH RETURN VALUE
 On success, these functions return Gamma(x).
-.PP
+.P
 If
 .I x
 is a NaN, a NaN is returned.
-.PP
+.P
 If
 .I x
 is positive infinity, positive infinity is returned.
-.PP
+.P
 If
 .I x
 is a negative integer, or is negative infinity,
 a domain error occurs,
 and a NaN is returned.
-.PP
+.P
 If the result overflows,
 a range error occurs,
 and the functions return
@@ -93,11 +93,11 @@ and the functions return
 or
 .BR HUGE_VALL ,
 respectively, with the correct mathematical sign.
-.PP
+.P
 If the result underflows,
 a range error occurs,
 and the functions return 0, with the correct mathematical sign.
-.PP
+.P
 If
 .I x
 is \-0 or +0,
@@ -113,7 +113,7 @@ 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 a negative integer, or negative infinity
@@ -139,7 +139,7 @@ is set to
 An overflow floating-point exception
 .RB ( FE_OVERFLOW )
 is raised.
-.PP
+.P
 glibc also gives the following error which is not specified
 in C99 or POSIX.1-2001.
 .TP
@@ -172,7 +172,6 @@ T{
 .BR tgammal ()
 T}	Thread safety	MT-Safe
 .TE
-.sp 1
 .SH STANDARDS
 C11, POSIX.1-2008.
 .SH HISTORY
@@ -194,7 +193,7 @@ to
 when
 .I x
 is negative infinity.
-.PP
+.P
 Before glibc 2.19,
 .\" https://www.sourceware.org/bugzilla/show_bug.cgi?id=6810
 the glibc implementation of these functions did not set
@@ -202,7 +201,7 @@ the glibc implementation of these functions did not set
 to
 .B ERANGE
 on an underflow range error.
-.PP
+.P
 .\"
 In glibc versions 2.3.3 and earlier,
 an argument of +0 or \-0 incorrectly produced a domain error