If non-`nil' second arg INITIAL-INPUT or variable `input' is a string or
cons with index to insert before reading. If third arg RECURSIVE is non-`nil'
i.e. we are handling the iterator of a subskeleton, returns empty string if
If non-`nil' second arg INITIAL-INPUT or variable `input' is a string or
cons with index to insert before reading. If third arg RECURSIVE is non-`nil'
i.e. we are handling the iterator of a subskeleton, returns empty string if