+
+void CL_VM_PreventInformationLeaks(void);
+
+qboolean MakeDownloadPacket(const char *filename, unsigned char *data, size_t len, int crc, int cnt, sizebuf_t *buf, int protocol);
+
+qboolean CL_VM_GetEntitySoundOrigin(int entnum, vec3_t out);
+
+qboolean CL_VM_TransformView(int entnum, matrix4x4_t *viewmatrix, mplane_t *clipplane, vec3_t visorigin);