Introduce .Lb macro to libkvm manpages.

Use .Pa macro for "enlighting" path

lib/libkvm/kvm.3

@@ -42,13 +42,15 @@
 .Sh NAME
 .Nm kvm
 .Nd kernel memory interface
+.Sh LIBRARY
+.Lb libkvm
 .Sh DESCRIPTION
 The
 .Xr kvm 3
 library provides a uniform interface for accessing kernel virtual memory
 images, including live systems and crash dumps.
 Access to live systems is via
-/dev/mem
+.Pa /dev/mem
 while crash dumps can be examined via the core file generated by
 .Xr savecore 8 .
 The interface behaves identically in both cases.

lib/libkvm/kvm_geterr.3

@@ -42,6 +42,8 @@
 .Sh NAME
 .Nm kvm_geterr
 .Nd get error message on kvm descriptor
+.Sh LIBRARY
+.Lb libkvm
 .Sh SYNOPSIS
 .Fd #include <kvm.h>
 .br

lib/libkvm/kvm_getfiles.3

@@ -42,6 +42,8 @@
 .Sh NAME
 .Nm kvm_getfiles
 .Nd survey open files
+.Sh LIBRARY
+.Lb libkvm
 .Sh SYNOPSIS
 .Fd #include <kvm.h>
 .Fd #include <sys/types.h>

lib/libkvm/kvm_getloadavg.3

@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm kvm_getloadavg
 .Nd get load average of the system
+.Sh LIBRARY
+.Lb libkvm
 .Sh SYNOPSIS
 .Fd #include <kvm.h>
 .Ft int

lib/libkvm/kvm_getprocs.3

@@ -44,6 +44,8 @@
 .Nm kvm_getargv ,
 .Nm kvm_getenvv 
 .Nd access user process state
+.Sh LIBRARY
+.Lb libkvm
 .Sh SYNOPSIS
 .Fd #include <kvm.h>
 .Fd #include <sys/param.h>

lib/libkvm/kvm_getswapinfo.3

@@ -12,6 +12,8 @@
 .Sh NAME
 .Nm kvm_getswapinfo
 .Nd return swap summary statistics for the system
+.Sh LIBRARY
+.Lb libkvm
 .Sh SYNOPSIS
 .Fd #include <kvm.h>
 .Ft int

lib/libkvm/kvm_nlist.3

@@ -42,6 +42,8 @@
 .Sh NAME
 .Nm kvm_nlist
 .Nd retrieve symbol table names from a kernel image
+.Sh LIBRARY
+.Lb libkvm
 .Sh SYNOPSIS
 .Fd #include <kvm.h>
 .Fd #include <nlist.h>

lib/libkvm/kvm_open.3

@@ -44,6 +44,8 @@
 .Nm kvm_openfiles ,
 .Nm kvm_close
 .Nd initialize kernel virtual memory access
+.Sh LIBRARY
+.Lb libkvm
 .Sh SYNOPSIS
 .Fd #include <fcntl.h>
 .Fd #include <kvm.h>

lib/libkvm/kvm_read.3

@@ -43,6 +43,8 @@
 .Nm kvm_read ,
 .Nm kvm_write
 .Nd read or write kernel virtual memory
+.Sh LIBRARY
+.Lb libkvm
 .Sh SYNOPSIS
 .Fd #include <kvm.h>
 .Ft ssize_t