lex: Treat formfeeds as white space.

Also vertical tabs, whatever those are.

Signed-off-by: Ben Pfaff <blp@ovn.org>
Acked-by: Andy Zhou <azhou@ovn.org>

diff --git a/ovn/lib/lex.c b/ovn/lib/lex.c
index a05edfaf73d8895632b97d55e7eca7b8ac90e469..7eee3b6dc24a18f077f61f6d73e54da5425f436b 100644 (file)
--- a/ovn/lib/lex.c
+++ b/ovn/lib/lex.c
@@ -589,7 +589,7 @@ next:
         token->type = LEX_T_END;
         return p;
 
-    case ' ': case '\t': case '\n': case '\r':
+    case ' ': case '\t': case '\n': case '\r': case '\v': case '\f':
         p++;
         goto next;