&& IDENTIFIER_LENGTH (DECL_NAME (arg)) == 4
&& IDENTIFIER_POINTER (DECL_NAME (arg))[0] == 'm'
&& ! strcmp (IDENTIFIER_POINTER (DECL_NAME (arg)), "main"))
&& IDENTIFIER_LENGTH (DECL_NAME (arg)) == 4
&& IDENTIFIER_POINTER (DECL_NAME (arg))[0] == 'm'
&& ! strcmp (IDENTIFIER_POINTER (DECL_NAME (arg)), "main"))