From 3f823cc55a15bc0b54d09e2c3fb5944a645b09e4 Mon Sep 17 00:00:00 2001
From: Dylan Baker <baker.dylan.c@gmail.com>
Date: Wed, 20 May 2015 15:51:40 -0700
Subject: glapi: glX_proto_size.py: use a main function

Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
Acked-by: Matt Turner <mattst88@gmail.com>
---
 src/mapi/glapi/gen/glX_proto_size.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/mapi/glapi/gen/glX_proto_size.py b/src/mapi/glapi/gen/glX_proto_size.py
index 59f65d49ce0..75fc26f5db0 100644
--- a/src/mapi/glapi/gen/glX_proto_size.py
+++ b/src/mapi/glapi/gen/glX_proto_size.py
@@ -684,7 +684,8 @@ def _parser():
     return parser.parse_args()
 
 
-if __name__ == '__main__':
+def main():
+    """Main function."""
     args = _parser()
 
     if args.mode == "size_c":
@@ -701,3 +702,7 @@ if __name__ == '__main__':
     api = gl_XML.parse_GL_API(args.filename, glX_XML.glx_item_factory())
 
     printer.Print(api)
+
+
+if __name__ == '__main__':
+    main()
-- 
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