vendor/flex/2.6.4vendor/flex

1 files changed, 36 insertions, 0 deletions

diff --git a/src/libmain.c b/src/libmain.c
new file mode 100644
index 0000000000000..bb2fe35a5f980
--- /dev/null
+++ b/src/libmain.c
@@ -0,0 +1,36 @@
+/* libmain - flex run-time support library "main" function */
+
+/*  This file is part of flex. */
+
+/*  Redistribution and use in source and binary forms, with or without */
+/*  modification, are permitted provided that the following conditions */
+/*  are met: */
+
+/*  1. Redistributions of source code must retain the above copyright */
+/*     notice, this list of conditions and the following disclaimer. */
+/*  2. Redistributions in binary form must reproduce the above copyright */
+/*     notice, this list of conditions and the following disclaimer in the */
+/*     documentation and/or other materials provided with the distribution. */
+
+/*  Neither the name of the University nor the names of its contributors */
+/*  may be used to endorse or promote products derived from this software */
+/*  without specific prior written permission. */
+
+/*  THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/*  IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/*  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/*  PURPOSE. */
+
+#include <stdlib.h>
+
+extern int yylex (void);
+
+int     main (int argc, char *argv[])
+{
+	(void)argc;
+	(void)argv;
+
+	while (yylex () != 0) ;
+
+	exit(0);
+}