+ <label id="option--sync-lines">
+ <tag><tt>-s, --sync-lines</tt></tag>
+
+ Accept line markers in the info file in the following syntax:
+<tscreen><verb>
+#line <lineno> ["<filename>"]
+# <lineno> "<filename>" [<flag>] ...
+</verb></tscreen>
+ This option is intended for preprocessing info files with "cpp" or "m4".
+
+