-This is the default behavior for \fBctags\fP, so this option is only
-accepted by \fBetags\fP.
+This is the default behavior for \fBctags\fP.
+.TP
+.B \-g, \-\-globals
+Create tag entries for global variables in C, C++, Objective C, Java,
+and Perl.
+This is the default behavior for \fBetags\fP.
+.TP
+.B \-G, \-\-no\-globals
+Do not tag global variables. Typically this reduces the file size by
+one fourth. This is the default behavior for \fBctags\fP.
+.TP
+\fB\-i\fP \fIfile\fP, \fB\-\-include=\fIfile\fP
+Include a note in the tag file indicating that, when searching for a
+tag, one should also consult the tags file \fIfile\fP after checking the
+current file. This options is only accepted by \fBetags\fP.
+.TP
+.B \-I, \-\-ignore\-indentation
+Don't rely on indentation as much as we normally do. Currently, this
+means not to assume that a closing brace in the first column is the
+final brace of a function or structure definition in C and C++.