__THROWNL          82 lib/cdefs.h    #  define __THROWNL	__attribute__ ((__nothrow__))
__THROWNL          92 lib/cdefs.h    #   define __THROWNL	__THROW
__THROWNL          97 lib/cdefs.h    #   define __THROWNL
__THROWNL         113 lib/cdefs.h    # define __THROWNL
__THROWNL         118 lib/libc-config.h # undef __THROWNL