extern Pid_t getpid (void);
#endif
+/*
+ * Some BSDs and Cygwin default to POSIX math instead of IEEE.
+ * This switches them over to IEEE.
+ */
+#if defined(LIBM_LIB_VERSION)
+ _LIB_VERSION_TYPE _LIB_VERSION = _IEEE_;
+#endif
+
/* variations on pp_null */
PP(pp_stub)