+.\" Ns Fx macro - FreeBSD
+.de Fx
+.nr cF \\n(.f
+.nr cZ \\n(.s
+.ds aa \&\f\\n(cF\s\\n(cZ
+.if \\n(.$==2 \{\
+. if "\\$1"Pk024" \&\\*(tN386BSD\\*(aa patchkit 0.2.4\\$2
+. if "\\$1"1.0a" \&\\*(tNFreeBSD\\*(aa version 1.0 ALPHA\\$2
+. if "\\$1"1.0b" \&\\*(tNFreeBSD\\*(aa version 1.0 BETA\\$2
+. if "\\$1"1.0g" \&\\*(tNFreeBSD\\*(aa version 1.0 GAMMA\\$2
+. if "\\$1"1.0e" \&\\*(tNFreeBSD\\*(aa version 1.0 EPSILON\\$2
+. if "\\$1"1.0" \&\\*(tNFreeBSD\\*(aa version 1.0\\$2
+. if "\\$1"1.0.2" \&\\*(tNFreeBSD\\*(aa version 1.0.2\\$2
+. if "\\$1"1.1" \&\\*(FreeBSD\\*(aa version 1.1\\$2
+.\}
+.if \\n(.$==1 \{\
+.\}
+. if "\\$1"Pk024" \&\\*(tN386BSD\\*(aa patchkit 0.2.4
+. if "\\$1"1.0a" \&\\*(tNFreeBSD\\*(aa version 1.0 ALPHA
+. if "\\$1"1.0b" \&\\*(tNFreeBSD\\*(aa version 1.0 BETA
+. if "\\$1"1.0g" \&\\*(tNFreeBSD\\*(aa version 1.0 GAMMA
+. if "\\$1"1.0e" \&\\*(tNFreeBSD\\*(aa version 1.0 EPSILON
+. if "\\$1"1.0" \&\\*(tNFreeBSD\\*(aa version 1.0
+. if "\\$1"1.0.2" \&\\*(tNFreeBSD\\*(aa version 1.0.2
+. if "\\$1"1.1" \&\\*(FreeBSD\\*(aa version 1.1
+..