Function Tcl_GetIndexFromObj

pub unsafe extern "C" fn Tcl_GetIndexFromObj(
    interp: *mut Tcl_Interp,
    objPtr: *mut Tcl_Obj,
    tablePtr: *const *const c_char,
    msg: *const c_char,
    flags: c_int,
    indexPtr: *mut c_int,
) -> c_int