void IlluminateRawLightmap( int num );
void IlluminateVertexes( int num );
-void SetupBrushesFlags( int mask_any, int test_any, int mask_all, int test_all );
+void SetupBrushesFlags( unsigned int mask_any, unsigned int test_any, unsigned int mask_all, unsigned int test_all );
void SetupBrushes( void );
void SetupClusters( void );
qboolean ClusterVisible( int a, int b );
const char *ValueForKey( const entity_t *ent, const char *key );
int IntForKey( const entity_t *ent, const char *key );
vec_t FloatForKey( const entity_t *ent, const char *key );
-void GetVectorForKey( const entity_t *ent, const char *key, vec3_t vec );
+qboolean GetVectorForKey( const entity_t *ent, const char *key, vec3_t vec );
entity_t *FindTargetEntity( const char *target );
void GetEntityShadowFlags( const entity_t *ent, const entity_t *ent2, int *castShadows, int *recvShadows );
void InjectCommandLine( char **argv, int beginArgs, int endArgs );