stop this nonsense

code/controllers/hooks.dm

@@ -11,9 +11,9 @@
  * @code
 /hook/foo/proc/bar()
 	if(1)
-		return 1 //Sucessful
+		return TRUE //Sucessful
 	else
-		return 0 //Error, or runtime.
+		return FALSE //Error, or runtime.
  * @endcode
  * All hooks must return nonzero on success, as runtimes will force return null.
  */

code/controllers/master.dm

@@ -129,7 +129,7 @@ GLOBAL_REAL(Master, /datum/controller/master) = new
 /proc/Recreate_MC()
 	. = -1 //so if we runtime, things know we failed
 	if (world.time < Master.restart_timeout)
-		return 0
+		return FALSE
 	if (world.time < Master.restart_clear)
 		Master.restart_count *= 0.5
 
@@ -142,7 +142,7 @@ GLOBAL_REAL(Master, /datum/controller/master) = new
 		new/datum/controller/master()
 	catch
 		return -1
-	return 1
+	return TRUE
 
 
 /datum/controller/master/Recover()

code/controllers/subsystem/activity.dm

@@ -48,7 +48,7 @@ SUBSYSTEM_DEF(activity)
 
 /datum/controller/subsystem/activity/proc/get_average_threat()
 	if(!length(threat_history))
-		return 0
+		return FALSE
 	var/total_weight = 0
 	var/total_amt = 0
 	for(var/i in 1 to threat_history.len-1)

code/controllers/subsystem/job.dm

@@ -47,7 +47,7 @@ SUBSYSTEM_DEF(job)
 	var/list/all_jobs = subtypesof(/datum/job)
 	if(!all_jobs.len)
 		to_chat(world, "<span class='boldannounce'>Error setting up jobs, no job datums found</span>")
-		return 0
+		return FALSE
 
 	for(var/J in all_jobs)
 		var/datum/job/job = new J()
@@ -65,7 +65,7 @@ SUBSYSTEM_DEF(job)
 		name_occupations[job.title] = job
 		type_occupations[J] = job
 
-	return 1
+	return TRUE
 
 
 /datum/controller/subsystem/job/proc/GetJob(rank)
@@ -199,8 +199,8 @@ SUBSYSTEM_DEF(job)
 				continue
 			var/mob/dead/new_player/candidate = pick(candidates)
 			if(AssignRole(candidate, command_position))
-				return 1
-	return 0
+				return TRUE
+	return FALSE
 
 
 //This proc is called at the start of the level loop of DivideOccupations() and will cause head jobs to be checked before any other jobs of the same level
@@ -222,7 +222,7 @@ SUBSYSTEM_DEF(job)
 	var/ai_selected = 0
 	var/datum/job/job = GetJob("AI")
 	if(!job)
-		return 0
+		return FALSE
 	for(var/i = job.total_positions, i > 0, i--)
 		for(var/level in level_order)
 			var/list/candidates = list()
@@ -233,8 +233,8 @@ SUBSYSTEM_DEF(job)
 					ai_selected++
 					break
 	if(ai_selected)
-		return 1
-	return 0
+		return TRUE
+	return FALSE
 
 
 /** Proc DivideOccupations
@@ -599,8 +599,8 @@ SUBSYSTEM_DEF(job)
 	if(hpc || epc)
 		var/relevent_cap = max(hpc, epc)
 		if((initial_players_to_assign - unassigned.len) >= relevent_cap)
-			return 1
-	return 0
+			return TRUE
+	return FALSE
 
 /datum/controller/subsystem/job/proc/RejectPlayer(mob/dead/new_player/player)
 	if(player.mind && player.mind.special_role)

code/controllers/subsystem/pathfinder.dm

@@ -36,7 +36,7 @@ SUBSYSTEM_DEF(pathfinder)
 		flow[t] = M
 		return free
 	else
-		return 0
+		return FALSE
 
 /datum/flowcache/proc/toolong(l)
 	log_game("Pathfinder route took longer than 150 ticks, src bot [flow[flow[l]]]")

code/controllers/subsystem/radio.dm

@@ -25,7 +25,7 @@ SUBSYSTEM_DEF(radio)
 	if(frequency)
 		frequency.remove_listener(device)
 		// let's don't delete frequencies in case a non-listener keeps a reference
-	return 1
+	return TRUE
 
 /datum/controller/subsystem/radio/proc/return_frequency(new_frequency as num)
 	var/f_text = num2text(new_frequency)

code/controllers/subsystem/research.dm

@@ -358,7 +358,7 @@ SUBSYSTEM_DEF(research)
 /datum/controller/subsystem/research/proc/calculate_server_coefficient()	//Diminishing returns.
 	var/amt = servers.len
 	if(!amt)
-		return 0
+		return FALSE
 	var/coeff = 100
 	coeff = sqrt(coeff / amt)
 	return coeff

code/controllers/subsystem/shuttle.dm

@@ -294,7 +294,7 @@ SUBSYSTEM_DEF(shuttle)
 		log_shuttle("[key_name(user)] has recalled the shuttle.")
 		message_admins("[ADMIN_LOOKUPFLW(user)] has recalled the shuttle.")
 		deadchat_broadcast(" has recalled the shuttle from [span_name("[get_area_name(user, TRUE)]")].", span_name("[user.real_name]"), user, message_type=DEADCHAT_ANNOUNCEMENT)
-		return 1
+		return TRUE
 
 /datum/controller/subsystem/shuttle/proc/canRecall()
 	if(!emergency || emergency.mode != SHUTTLE_CALL || emergencyNoRecall || SSticker.mode.name == "meteor")
@@ -400,7 +400,7 @@ SUBSYSTEM_DEF(shuttle)
 /datum/controller/subsystem/shuttle/proc/toggleShuttle(shuttleId, dockHome, dockAway, timed)
 	var/obj/docking_port/mobile/M = getShuttle(shuttleId)
 	if(!M)
-		return 1
+		return TRUE
 	var/obj/docking_port/stationary/dockedAt = M.get_docked()
 	var/destination = dockHome
 	if(dockedAt && dockedAt.id == dockHome)
@@ -411,7 +411,7 @@ SUBSYSTEM_DEF(shuttle)
 	else
 		if(M.initiate_docking(getDock(destination)) != DOCKING_SUCCESS)
 			return 2
-	return 0 //dock successful
+	return FALSE //dock successful
 
 
 /datum/controller/subsystem/shuttle/proc/moveShuttle(shuttleId, dockId, timed)
@@ -419,14 +419,14 @@ SUBSYSTEM_DEF(shuttle)
 	var/obj/docking_port/stationary/D = getDock(dockId)
 
 	if(!M)
-		return 1
+		return TRUE
 	if(timed)
 		if(M.request(D))
 			return 2
 	else
 		if(M.initiate_docking(D) != DOCKING_SUCCESS)
 			return 2
-	return 0	//dock successful
+	return FALSE	//dock successful
 
 /datum/controller/subsystem/shuttle/proc/request_transit_dock(obj/docking_port/mobile/M)
 	if(!istype(M))

code/controllers/subsystem/ticker.dm

@@ -245,7 +245,7 @@ SUBSYSTEM_DEF(ticker)
 		mode = null
 		SSjob.ResetOccupations()
 		emergency_swap++
-		return 0
+		return FALSE
 
 	CHECK_TICK
 	//Configure mode and assign player to special mode stuff
@@ -264,7 +264,7 @@ SUBSYSTEM_DEF(ticker)
 			to_chat(world, "<B>Error setting up [GLOB.master_mode].</B> Reverting to pre-game lobby.")
 			SSjob.ResetOccupations()
 			emergency_swap++
-			return 0
+			return FALSE
 	else
 		message_admins("<span class='notice'>DEBUG: Bypassing prestart checks...</span>")
 

code/controllers/subsystem/vote.dm

@@ -373,7 +373,7 @@ SUBSYSTEM_DEF(vote)
 /datum/controller/subsystem/vote/proc/submit_vote(vote, score = 0)
 	if(mode)
 		if(CONFIG_GET(flag/no_dead_vote) && usr.stat == DEAD && !usr.client.holder)
-			return 0
+			return FALSE
 		if(vote && ISINRANGE(vote, 1, choices.len))
 			switch(vote_system)
 				if(PLURALITY_VOTING)
@@ -415,7 +415,7 @@ SUBSYSTEM_DEF(vote)
 						voted[usr.ckey] = list()
 					voted[usr.ckey][choices[vote]] = score
 					saved -= usr.ckey
-	return 0
+	return FALSE
 
 /datum/controller/subsystem/vote/proc/initiate_vote(vote_type, initiator_key, display = display_votes, votesystem = PLURALITY_VOTING, forced = FALSE,vote_time = -1)//CIT CHANGE - adds display argument to votes to allow for obfuscated votes
 	vote_system = votesystem
@@ -424,7 +424,7 @@ SUBSYSTEM_DEF(vote)
 			var/next_allowed_time = (started_time + CONFIG_GET(number/vote_delay))
 			if(mode)
 				to_chat(usr, "<span class='warning'>There is already a vote in progress! please wait for it to finish.</span>")
-				return 0
+				return FALSE
 
 			var/admin = FALSE
 			var/ckey = ckey(initiator_key)
@@ -433,7 +433,7 @@ SUBSYSTEM_DEF(vote)
 
 			if(next_allowed_time > world.time && !admin)
 				to_chat(usr, "<span class='warning'>A vote was initiated recently, you must wait [DisplayTimeText(next_allowed_time-world.time)] before a new vote can be started!</span>")
-				return 0
+				return FALSE
 
 		SEND_SOUND(world, sound('sound/misc/notice2.ogg'))
 		reset()
@@ -464,7 +464,7 @@ SUBSYSTEM_DEF(vote)
 			if("custom")
 				question = stripped_input(usr,"What is the vote for?")
 				if(!question)
-					return 0
+					return FALSE
 				var/system_string = input(usr,"Which voting type?",GLOB.vote_type_names[1]) in GLOB.vote_type_names
 				vote_system = GLOB.vote_type_names[system_string]
 				for(var/i=1,i<=10,i++)
@@ -488,7 +488,7 @@ SUBSYSTEM_DEF(vote)
 						toggles ^= choices[chosen]
 				display_votes = toggles
 			else
-				return 0
+				return FALSE
 		mode = vote_type
 		initiator = initiator_key ? initiator_key : "the Server" // austation -- Crew autotransfer vote
 		started_time = world.time
@@ -521,8 +521,8 @@ SUBSYSTEM_DEF(vote)
 				popup.set_window_options("can_close=0")
 				popup.set_content(SSvote.interface(C))
 				popup.open(0)
-		return 1
-	return 0
+		return TRUE
+	return FALSE
 
 /datum/controller/subsystem/vote/proc/interface(client/C)
 	if(!C)
@@ -736,7 +736,7 @@ SUBSYSTEM_DEF(vote)
 		Remove(owner)
 
 /datum/action/vote/IsAvailable(silent = FALSE)
-	return 1
+	return TRUE
 
 /datum/action/vote/proc/remove_from_client()
 	if(!owner)