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// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
extern int32 runtime·write(int32 fd, void* buffer, int32 nbytes);
extern void runtime·exits(int8* msg);
extern int32 runtime·brk_(void*);
/* rfork */
enum
{
RFNAMEG = (1<<0),
RFENVG = (1<<1),
RFFDG = (1<<2),
RFNOTEG = (1<<3),
RFPROC = (1<<4),
RFMEM = (1<<5),
RFNOWAIT = (1<<6),
RFCNAMEG = (1<<10),
RFCENVG = (1<<11),
RFCFDG = (1<<12),
RFREND = (1<<13),
RFNOMNT = (1<<14)
};
extern int32 runtime·rfork(int32 flags, void *stk, M *m, G *g, void (*fn)(void));
extern int32 runtime·plan9_semacquire(uint32 *addr, int32 block);
extern int32 runtime·plan9_semrelease(uint32 *addr, int32 count);
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