The Quake III Arena sources as originally released under the GPL license on August 20, 2005.

code/cgame.lnt

@@ -0,0 +1,25 @@
+opts.lnt
+
+game\bg_misc.c
+game\bg_pmove.c
+game\q_math.c
+game\q_shared.c
+cgame\cg_consolecmds.c
+cgame\cg_draw.c
+cgame\cg_drawtools.c
+cgame\cg_effects.c
+cgame\cg_ents.c
+cgame\cg_event.c
+cgame\cg_info.c
+cgame\cg_localents.c
+cgame\cg_main.c
+cgame\cg_marks.c
+cgame\cg_players.c
+cgame\cg_playerstate.c
+cgame\cg_predict.c
+cgame\cg_scoreboard.c
+cgame\cg_servercmds.c
+cgame\cg_snapshot.c
+cgame\cg_syscalls.c
+cgame\cg_view.c
+cgame\cg_weapons.c