void VM_getostype(void);
void VM_getmousepos(void);
void VM_gettime(void);
+void VM_getsoundtime(void);
+void VM_soundlength(void);
void VM_loadfromdata(void);
void VM_parseentitydata(void);
void VM_loadfromfile(void);
void VM_CL_getextresponse (void);
void VM_SV_getextresponse (void);
+// Common functions between menu.dat and clsprogs
+void VM_CL_isdemo (void);
+void VM_CL_videoplaying (void);
+
void VM_isfunction(void);
void VM_callfunction(void);