26 files changed, 52 insertions, 0 deletions

diff --git a/lib/libm/common_source/acos.3 b/lib/libm/common_source/acos.3
index a3e5e7a549a65..75f293657bb9e 100644
--- a/lib/libm/common_source/acos.3
+++ b/lib/libm/common_source/acos.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm acos
 .Nd arc cosine function
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/acosh.3 b/lib/libm/common_source/acosh.3
index 578a0dfc8da8c..49dd7b2bcf4e5 100644
--- a/lib/libm/common_source/acosh.3
+++ b/lib/libm/common_source/acosh.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm acosh
 .Nd inverse hyperbolic cosine function
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/asin.3 b/lib/libm/common_source/asin.3
index 5f04c598b0b08..a712e9c0e5b24 100644
--- a/lib/libm/common_source/asin.3
+++ b/lib/libm/common_source/asin.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm asin
 .Nd arc sine function
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/asinh.3 b/lib/libm/common_source/asinh.3
index 657451fadd468..fbf8f163f2182 100644
--- a/lib/libm/common_source/asinh.3
+++ b/lib/libm/common_source/asinh.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm asinh
 .Nd inverse hyperbolic sine function
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/atan.3 b/lib/libm/common_source/atan.3
index a1564bda8092c..7805dff36c8fe 100644
--- a/lib/libm/common_source/atan.3
+++ b/lib/libm/common_source/atan.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm atan
 .Nd arc tangent function of one variable
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/atan2.3 b/lib/libm/common_source/atan2.3
index 027ab8bcac677..bf4ddcd1acfc1 100644
--- a/lib/libm/common_source/atan2.3
+++ b/lib/libm/common_source/atan2.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm atan2
 .Nd arc tangent function of two variables
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/atanh.3 b/lib/libm/common_source/atanh.3
index 2ddcc3a5c2a3b..25bdd4d9fcb4b 100644
--- a/lib/libm/common_source/atanh.3
+++ b/lib/libm/common_source/atanh.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm atanh
 .Nd inverse hyperbolic tangent function
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/ceil.3 b/lib/libm/common_source/ceil.3
index aed159f38f92f..a585194e6cb1a 100644
--- a/lib/libm/common_source/ceil.3
+++ b/lib/libm/common_source/ceil.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm ceil
 .Nd smallest integral value greather than or equal to x
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/cos.3 b/lib/libm/common_source/cos.3
index 9de38c141df84..d6cf6480810d9 100644
--- a/lib/libm/common_source/cos.3
+++ b/lib/libm/common_source/cos.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm cos
 .Nd cosine function
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/cosh.3 b/lib/libm/common_source/cosh.3
index 311b794fb2046..e6c40160427e9 100644
--- a/lib/libm/common_source/cosh.3
+++ b/lib/libm/common_source/cosh.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm cosh
 .Nd hyperbolic cosine function
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/erf.3 b/lib/libm/common_source/erf.3
index 4618fb915ce33..4baf476d4a99f 100644
--- a/lib/libm/common_source/erf.3
+++ b/lib/libm/common_source/erf.3
@@ -39,6 +39,8 @@
 .Nm erf ,
 .Nm erfc
 .Nd error function operators
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/exp.3 b/lib/libm/common_source/exp.3
index f3f580029bdd4..71d58a50c3762 100644
--- a/lib/libm/common_source/exp.3
+++ b/lib/libm/common_source/exp.3
@@ -43,6 +43,8 @@
 .Nm log1p ,
 .Nm pow
 .Nd exponential, logarithm, power functions
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/fabs.3 b/lib/libm/common_source/fabs.3
index 7e2c0a7e33787..b4874dccda751 100644
--- a/lib/libm/common_source/fabs.3
+++ b/lib/libm/common_source/fabs.3
@@ -39,6 +39,8 @@
 .Sh NAME
 .Nm fabs
 .Nd floating-point absolute value function
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/floor.3 b/lib/libm/common_source/floor.3
index 5517f00fc493b..b71e37d03c255 100644
--- a/lib/libm/common_source/floor.3
+++ b/lib/libm/common_source/floor.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm floor
 .Nd largest integral value less than or equal to x
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/fmod.3 b/lib/libm/common_source/fmod.3
index 43309a58c92c7..39713bee99980 100644
--- a/lib/libm/common_source/fmod.3
+++ b/lib/libm/common_source/fmod.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm fmod
 .Nd floating-point remainder function
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/hypot.3 b/lib/libm/common_source/hypot.3
index 2d2ad3eefe698..281ec0c667084 100644
--- a/lib/libm/common_source/hypot.3
+++ b/lib/libm/common_source/hypot.3
@@ -39,6 +39,8 @@
 .Nm hypot ,
 .Nm cabs
 .Nd euclidean distance and complex absolute value functions
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/ieee.3 b/lib/libm/common_source/ieee.3
index 29eb44c6bfa18..c47334c3251ff 100644
--- a/lib/libm/common_source/ieee.3
+++ b/lib/libm/common_source/ieee.3
@@ -42,6 +42,8 @@
 .Nm logb ,
 .Nm scalb
 .Nd "IEEE 754 floating point support
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double 
diff --git a/lib/libm/common_source/infnan.3 b/lib/libm/common_source/infnan.3
index abb77830a9a36..274ba31706957 100644
--- a/lib/libm/common_source/infnan.3
+++ b/lib/libm/common_source/infnan.3
@@ -40,6 +40,8 @@
 .Nd signals invalid floating\-point operations on a
 .Tn VAX
 (temporary)
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double 
diff --git a/lib/libm/common_source/j0.3 b/lib/libm/common_source/j0.3
index 0532b1bde4c14..c83fcc578c981 100644
--- a/lib/libm/common_source/j0.3
+++ b/lib/libm/common_source/j0.3
@@ -43,6 +43,8 @@
 .Nm y1 ,
 .Nm yn
 .Nd bessel functions of first and second kind
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/lgamma.3 b/lib/libm/common_source/lgamma.3
index d15c7a462a8d8..db61beff2f2d3 100644
--- a/lib/libm/common_source/lgamma.3
+++ b/lib/libm/common_source/lgamma.3
@@ -39,6 +39,8 @@
 .Nm lgamma
 .Nm gamma
 .Nd log gamma function, gamma function
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft extern int
diff --git a/lib/libm/common_source/rint.3 b/lib/libm/common_source/rint.3
index b8986f172cd29..010ec60d14b45 100644
--- a/lib/libm/common_source/rint.3
+++ b/lib/libm/common_source/rint.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm rint
 .Nd round-to-closest integer functions
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/sin.3 b/lib/libm/common_source/sin.3
index 87ddc238d5798..07d87d2ba68f4 100644
--- a/lib/libm/common_source/sin.3
+++ b/lib/libm/common_source/sin.3
@@ -39,6 +39,8 @@
 .Sh NAME
 .Nm sin
 .Nd sine function
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/sinh.3 b/lib/libm/common_source/sinh.3
index f285d7ec5c726..f004596e8f296 100644
--- a/lib/libm/common_source/sinh.3
+++ b/lib/libm/common_source/sinh.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm sinh
 .Nd hyperbolic sine function
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/sqrt.3 b/lib/libm/common_source/sqrt.3
index 067a70ef1eb7b..2d091a2f837ce 100644
--- a/lib/libm/common_source/sqrt.3
+++ b/lib/libm/common_source/sqrt.3
@@ -39,6 +39,8 @@
 .Nm cbrt ,
 .Nm sqrt
 .Nd cube root and square root functions
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/tan.3 b/lib/libm/common_source/tan.3
index 801464b42dafe..2f63bb72295ac 100644
--- a/lib/libm/common_source/tan.3
+++ b/lib/libm/common_source/tan.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm tan
 .Nd tangent function
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/libm/common_source/tanh.3 b/lib/libm/common_source/tanh.3
index 102e60618a634..3af1f4d5e8a9e 100644
--- a/lib/libm/common_source/tanh.3
+++ b/lib/libm/common_source/tanh.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm tanh
 .Nd hyperbolic tangent function
+.Sh LIBRARY
+.Lb libm
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double