#ifndef _SCHED_H
#include <posix/sched.h>
+#ifndef _ISOMAC
/* Now define the internal interfaces. */
extern int __sched_setparam (__pid_t __pid,
const struct sched_param *__param);
extern int __clone2 (int (*__fn) (void *__arg), void *__child_stack_base,
size_t __child_stack_size, int __flags, void *__arg, ...);
#endif
+#endif