Imported Upstream version 1.4upstream/1.4

1 files changed, 0 insertions, 42 deletions

diff --git a/src/pkg/runtime/env_plan9.c b/src/pkg/runtime/env_plan9.c
deleted file mode 100644
index f732c9f29..000000000
--- a/src/pkg/runtime/env_plan9.c
+++ /dev/null
@@ -1,42 +0,0 @@
-// Copyright 2012 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.
-
-#include "runtime.h"
-#include "os_GOOS.h"
-
-byte*
-runtime·getenv(int8 *s)
-{
-	int32 fd, n, r;
-	intgo len;
-	byte file[128];
-	byte *p;
-	static byte b[128];
-
-	len = runtime·findnull((byte*)s);
-	if(len > sizeof file-6)
-		return nil;
-
-	runtime·memclr(file, sizeof file);
-	runtime·memmove((void*)file, (void*)"/env/", 5);
-	runtime·memmove((void*)(file+5), (void*)s, len);
-
-	fd = runtime·open((int8*)file, OREAD, 0);
-	if(fd < 0)
-		return nil;
-	n = runtime·seek(fd, 0, 2);
-	if(runtime·strcmp((byte*)s, (byte*)"GOTRACEBACK") == 0){
-		// should not call malloc
-		if(n >= sizeof b)
-			return nil;
-		runtime·memclr(b, sizeof b);
-		p = b;
-	}else
-		p = runtime·malloc(n+1);
-	r = runtime·pread(fd, p, n, 0);
-	runtime·close(fd);
-	if(r < 0)
-		return nil;
-	return p;
-}