Merge commit 'flex-2.5.39^^'

This merges the same version of flex as we're using in prebuilts/misc
currently (but without the tiny branch that switched the version to
2.5.39 that weren't in the upstream master branch).

Also adds the METADATA, LICENSE, NOTICE, and MODULE_LICENSE_* files as
required.

Test: No Android.* files
Change-Id: If69488a1d78d5c7d4c1cc8955d55788bd5a639f2

1 files changed, 52 insertions, 0 deletions

diff --git a/tests/test-debug-nr/scanner.l b/tests/test-debug-nr/scanner.l
new file mode 100644
index 0000000..13d11d6
--- /dev/null
+++ b/tests/test-debug-nr/scanner.l
@@ -0,0 +1,52 @@
+/*
+ * 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.
+ */
+
+%{
+/* A template scanner file to build "scanner.c". */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap 
+%option warn debug
+
+%%
+.+   { }
+\n   { }
+%%
+
+int main(void);
+
+int
+main ()
+{
+    yyin = stdin;
+    yyout = stdout;
+    yy_flex_debug = 1;
+    yylex();
+    printf("TEST RETURNING OK.\n");
+    return 0;
+}