1 files changed, 0 insertions, 75 deletions
diff --git a/libgo/runtime/chan.h b/libgo/runtime/chan.h
deleted file mode 100644
index 70b0b9d909..0000000000
--- a/libgo/runtime/chan.h
+++ /dev/null
@@ -1,75 +0,0 @@
-// Copyright 2009 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.
-
-typedef	struct	WaitQ	WaitQ;
-typedef	struct	SudoG	SudoG;
-typedef	struct	Select	Select;
-typedef	struct	Scase	Scase;
-
-typedef struct	__go_type_descriptor	Type;
-typedef struct	__go_channel_type	ChanType;
-
-struct	SudoG
-{
-	G*	g;
-	uint32*	selectdone;
-	SudoG*	link;
-	int64	releasetime;
-	byte*	elem;		// data element
-};
-
-struct	WaitQ
-{
-	SudoG*	first;
-	SudoG*	last;
-};
-
-// The garbage collector is assuming that Hchan can only contain pointers into the stack
-// and cannot contain pointers into the heap.
-struct	Hchan
-{
-	uintgo	qcount;			// total data in the q
-	uintgo	dataqsiz;		// size of the circular q
-	uint16	elemsize;
-	uint16	pad;			// ensures proper alignment of the buffer that follows Hchan in memory
-	bool	closed;
-	const Type* elemtype;		// element type
-	uintgo	sendx;			// send index
-	uintgo	recvx;			// receive index
-	WaitQ	recvq;			// list of recv waiters
-	WaitQ	sendq;			// list of send waiters
-	Lock;
-};
-
-// Buffer follows Hchan immediately in memory.
-// chanbuf(c, i) is pointer to the i'th slot in the buffer.
-#define chanbuf(c, i) ((byte*)((c)+1)+(uintptr)(c)->elemsize*(i))
-
-enum
-{
-	debug = 0,
-
-	// Scase.kind
-	CaseRecv,
-	CaseSend,
-	CaseDefault,
-};
-
-struct	Scase
-{
-	SudoG	sg;			// must be first member (cast to Scase)
-	Hchan*	chan;			// chan
-	uint16	kind;
-	uint16	index;			// index to return
-	bool*	receivedp;		// pointer to received bool (recv2)
-};
-
-struct	Select
-{
-	uint16	tcase;			// total count of scase[]
-	uint16	ncase;			// currently filled scase[]
-	uint16*	pollorder;		// case poll order
-	Hchan**	lockorder;		// channel lock order
-	Scase	scase[1];		// one per case (in order of appearance)
-};