diff --git a/libraries/libapparmor/doc/aa_find_mountpoint.pod b/libraries/libapparmor/doc/aa_find_mountpoint.pod
index 28f25f4bc..98fa27651 100644
--- a/libraries/libapparmor/doc/aa_find_mountpoint.pod
+++ b/libraries/libapparmor/doc/aa_find_mountpoint.pod
@@ -22,24 +22,36 @@
 
 =head1 NAME
 
+aa_is_enabled - determine if apparmor is available
+
 aa_find_mountpoint - find where the apparmor interface filesystem is mounted
 
 =head1 SYNOPSIS
 
 B<#include E<lt>sys/apparmor.hE<gt>>
 
+B<int aa_is_enabled(void);>
+
 B<int aa_find_mountpoint(char **mnt);>
 
 Link with B<-lapparmor> when compiling.
 
 =head1 DESCRIPTION
 
+The aa_is_enabled function returns true (1) if apparmor is enabled.  If it
+isn't it sets the errno to reflect the reason it is not enabled and returns 0.
+
 The aa_find_mountpoint function finds where the apparmor filesystem is mounted
 on the system, and returns a string containing the mount path.  It is the
 caller's responsibility to free(3) the returned path.
 
 =head1 RETURN VALUE
 
+B<aa_is_enabled>
+On success 1 is returned. On error, 0 is returned, and errno(3) is set
+appropriately.
+
+B<aa_find_mountpoint>
 On success zero is returned. On error, -1 is returned, and errno(3) is set
 appropriately.
 
@@ -47,6 +59,36 @@ appropriately.
 
 =over 4
 
+B<aa_is_enabled>
+
+=item B<ENOSYS>
+
+AppArmor extensions to the system are not available.
+
+=item B<ECANCELED>
+
+AppArmor is available on the system but has been disabled at boot.
+
+=item B<ENOENT>
+
+AppArmor is available (and maybe even enforcing policy) but the interface is
+not available.
+
+=item B<ENOMEM>
+
+Insufficient memory was available.
+
+=item B<EPERM>
+
+Did not have sufficient permissions to determine if AppArmor is enabled.
+
+=item B<EACCES>
+
++Did not have sufficient permissions to determine if AppArmor is enabled.
+
+
+B<aa_find_mountpoint>
+
 =item B<ENOMEM>
 
 Insufficient memory was available.
diff --git a/libraries/libapparmor/doc/aa_getcon.pod b/libraries/libapparmor/doc/aa_getcon.pod
index 258e0b680..7ca816343 100644
--- a/libraries/libapparmor/doc/aa_getcon.pod
+++ b/libraries/libapparmor/doc/aa_getcon.pod
@@ -33,7 +33,7 @@ aa_getpeercon - get the confinement of a socket's other end (peer)
 B<#include E<lt>sys/apparmor.hE<gt>>
 
 B<int aa_getprocattr_raw(pid_t tid, const char *attr, char *buf, int len,
-            char **mode);>
+			 char **mode);>
 
 B<int aa_getprocattr(pid_t tid, const char *attr, char **buf, char **mode);>
 
@@ -93,6 +93,10 @@ Access to the specified I<file/task> was denied.
 
 The specified I<file/task> does not exist or is not visible.
 
+=item B<ERANGE>
+
+The confinement data is to large to fit in the supplied buffer.
+
 =back
 
 =head1 BUGS