1  #define _FORTIFY_SOURCE 2
       2  #define OBSTACK_FUNCTION __obstack_printf_chk
       3  #define OBSTACK_FUNCTION_PARAMS (&ob, 1, "%.30Lf", ld)
       4  #define VOBSTACK_FUNCTION __obstack_vprintf_chk
       5  #define VOBSTACK_FUNCTION_PARAMS (&ob, 1, "%.30Lf", ap)
       6  #include <test-obstack-ldbl-compat-template.c>