+ {
+ if (cmd.n_tabwidth[0] >= 0)
+ properties.tab_width = cmd.n_tabwidth[0];
+ else
+ msg (SE, _("%s must not be negative."), "TABWIDTH");
+ }
+ if (cmd.ends == FH_LF)
+ properties.line_ends = FH_END_LF;
+ else if (cmd.ends == FH_CRLF)
+ properties.line_ends = FH_END_CRLF;