** #undef'ing the macroes.
** Please note that the following macroes do NOT handle EOF correctly, as
** stated in the manual. If you need correct behaviour for EOF, don't
-** use -Os, or #undefine the following macroes.
+** use --eagerly-inline-funcs, or #undefine the following macroes.
*/
-#ifdef __OPT_s__
+#ifdef __EAGERLY_INLINE_FUNCS__
#define isalnum(c) (__AX__ = (c), \
__asm__ ("tay"), \