Function SCIPdialoghdlrGetWord 

pub unsafe extern "C" fn SCIPdialoghdlrGetWord(
    dialoghdlr: *mut SCIP_DIALOGHDLR,
    dialog: *mut SCIP_DIALOG,
    prompt: *const c_char,
    inputword: *mut *mut c_char,
    endoffile: *mut c_uint,
) -> SCIP_RETCODE

returns the next word in the handler’s command buffer; if the buffer is empty, displays the given prompt or the current dialog’s path and asks the user for further input; the user must not free or modify the returned string