Sets the length of a #GString. If the length is less than
the current length, the string will be truncated. If the
length is greater than the current length, the contents
of the newly added area are undefined. (However, as
always, string->str[string->len] will be a nul byte.)
Sets the length of a #GString. If the length is less than the current length, the string will be truncated. If the length is greater than the current length, the contents of the newly added area are undefined. (However, as always, string->str[string->len] will be a nul byte.)