Fix some warnings across the board.

src/botlib/bot.qc

@@ -363,7 +363,7 @@ bot::RunAI(void)
 
 	/* if we've got a path (we always should) move the bot */
 	if (m_iNodes) {
-		float goroute;
+		float goroute = 0;
 		vector vecNewAngles;
 		vector vecDirection;
 
@@ -444,14 +444,14 @@ bot::RunAI(void)
 			if (m_eTarget && enemyvisible && m_flEnemyDist < 256) {
 				/* we are far away, inch closer */
 				aimpos = m_eTarget.origin;
-				printf("going to target\n");
+				//printf("going to target\n");
 			} else {
 				goroute = 1;
 			}
 		} else if (m_wtWeaponType == WPNTYPE_THROW) {
 			if ((m_eTarget && enemyvisible && !enemydistant) && m_flEnemyDist < 512) {
 				aimpos = m_eTarget.origin;
-				printf("going to target\n");
+				//printf("going to target\n");
 			} else {
 				goroute = 1;
 			}
@@ -462,10 +462,10 @@ bot::RunAI(void)
 		if (goroute) {
 			if (m_iCurNode <= BOTROUTE_DESTINATION) {
 				aimpos = m_vecLastNode;
-				printf("going to last node\n");
+				//printf("going to last node\n");
 			} else {
 				aimpos = m_pRoute[m_iCurNode].m_vecDest;
-				printf("going to next node\n");
+				//printf("going to next node\n");
 			}
 		} else {
 			RouteClear();

src/client/detailtex.qc

@@ -69,6 +69,8 @@ DetailTex_Init(void)
 	string line;
 	int n = 0;
 
+	g_detail_initialized = 0;
+
 	if (!autocvar(r_detailtextures, 0, "High-res detail texture overlays for selected maps"))
 		return;
 
@@ -93,4 +95,5 @@ DetailTex_Init(void)
 
 	print(sprintf("DeailTex initialized with %i entries.\n", n));
 	fclose(fh);
+	g_detail_initialized = 1;
 }

src/gs-entbase/shared/light_dynamic.qc

@@ -52,7 +52,7 @@ games to tell the entity to start inactive as far as I can tell.
 This entity was introduced in Half-Life 2 (2004).
 */
 
-int autocvar_r_showDlights = 0;
+var int autocvar_r_showDlights = 0;
 
 enumflags
 {

src/server/weapons.h

@@ -16,7 +16,7 @@
 
 void Weapons_PickupNotify(base_player pl, int w);
 void Weapons_RefreshAmmo(base_player pl);
-void Weapons_SwitchBest(base_player pl);
+void Weapons_SwitchBest(base_player pl, optional float skip);
 int Weapons_AddItem(base_player pl, int w, int startammo);
 void Weapons_RemoveItem(base_player pl, int w);
 void Weapons_InitItem(int w);