Merge remote-tracking branch 'yquake2/master'

src/backends/unix/system.c

@@ -402,7 +402,8 @@ Sys_UnloadGame(void)
 void *
 Sys_GetGameAPI(void *parms)
 {
-	void *(*GetGameAPI)(void *);
+	typedef void *(*fnAPI)(void *);
+	fnAPI GetGameAPI; 
 
 	char name[MAX_OSPATH];
 	char *path;
@@ -479,7 +480,7 @@ Sys_GetGameAPI(void *parms)
 		}
 	}
 
-	GetGameAPI = (void *)dlsym(game_library, "GetGameAPI");
+	GetGameAPI = (fnAPI)dlsym(game_library, "GetGameAPI");
 
 	if (!GetGameAPI)
 	{

src/client/cl_screen.c

@@ -67,8 +67,8 @@ int crosshair_width, crosshair_height;
 extern cvar_t *cl_showfps;
 extern cvar_t *crosshair_scale;
 extern cvar_t *cl_showspeed;
+extern float GetPlayerSpeed(float *, float *);
 
-float GetPlayerSpeed(float* speed, float* speedxy);
 void SCR_TimeRefresh_f(void);
 void SCR_Loading_f(void);