--- Libc/Libc-594.9.4/darwin/libproc.h
+++ Libc/Libc-498/darwin/libproc.h
@@ -91,16 +91,7 @@
 int proc_kmsgbuf(void * buffer, uint32_t buffersize);
 int proc_pidpath(int pid, void * buffer, uint32_t  buffersize);
 int proc_libversion(int *major, int * minor);
-/* 
- * A process can use the following api to set its own process control 
- * state on resoure starvation. The argument can have one of the PROC_SETPC_XX values
- */
-#define PROC_SETPC_NONE		0
-#define PROC_SETPC_THROTTLEMEM	1
-#define PROC_SETPC_SUSPEND	2
-#define PROC_SETPC_TERMINATE	3
 
-int proc_setpcontrol(const int control);
 __END_DECLS
 
 #endif /*_LIBPROC_H_ */