File PyPAM-0.5.0-gnu99.patch of Package python-pam

--- setup.py
+++ setup.py
@@ -15,7 +15,7 @@
             'PAMmodule',
             ['PAMmodule.c'],
             libraries=['pam', 'pam_misc'],
-            extra_compile_args = ['-std=c99'],
+            extra_compile_args = ['-std=gnu99'],
         )
     ],
 )