1 files changed, 5 insertions, 2 deletions

diff --git a/usr.bin/lex/lib/libmain.c b/usr.bin/lex/lib/libmain.c
index a893c7abd3d2..6c43b085fb64 100644
--- a/usr.bin/lex/lib/libmain.c
+++ b/usr.bin/lex/lib/libmain.c
@@ -1,6 +1,6 @@
 /* libmain - flex run-time support library "main" function */
 
-/* $Header: /home/daffy/u0/vern/flex/RCS/libmain.c,v 1.3 93/04/14 22:41:55 vern Exp $ */
+/* $Header: /home/daffy/u0/vern/flex/RCS/libmain.c,v 1.4 95/09/27 12:47:55 vern Exp $ */
 
 extern int yylex();
 
@@ -8,5 +8,8 @@ int main( argc, argv )
 int argc;
 char *argv[];
 	{
-	return yylex();
+	while ( yylex() != 0 )
+		;
+
+	return 0;
 	}