lib: change comment block to #define to avoid indent.py from breaking comment

     due to DEFUN within comment

Signed-off-by: Lou Berger <lberger@labn.net>

diff --git a/lib/ferr.h b/lib/ferr.h
index c4f83f17102003809fde9ce3c62e849a72d65fcc..94a4de2f90625afd502387f80e795250ac63c926 100644 (file)
--- a/lib/ferr.h
+++ b/lib/ferr.h
@@ -166,14 +166,15 @@ void vty_print_error(struct vty *vty, ferr_r err, const char *msg, ...);
 #define CMD_FERR_GOTO(func, label, ...) \
        CMD_FERR_DO(func, goto label, __VA_ARGS__)
 
-/* example:
-
+/* example: uses bogus #define to keep indent.py happy */
+#ifdef THIS_IS_AN_EXAMPLE
 ferr_r foo_bar_set(struct object *obj, int bar)
 {
        if (bar < 1 || bar >= 100)
-               return ferr_config_invalid("bar setting (%d) must be 0<x<100", bar);
+               return ferr_config_invalid("bar setting (%d) must be 0<x<100",
+                                          bar);
        obj->bar = bar;
-       if (ioctl (obj->fd, bar))
+       if (ioctl(obj->fd, bar))
                return ferr_system_errno("couldn't set bar to %d", bar);
 
        return ferr_ok();
@@ -186,6 +187,6 @@ DEFUN("bla")
        return CMD_SUCCESS;
 }
 
-*/
+#endif /* THIS_IS_AN_EXAMPLE */
 
 #endif /* _FERR_H */