1 files changed, 0 insertions, 52 deletions
diff --git a/src/pkg/runtime/env_plan9.go b/src/pkg/runtime/env_plan9.go
deleted file mode 100644
index 76e9867e0..000000000
--- a/src/pkg/runtime/env_plan9.go
+++ /dev/null
@@ -1,52 +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.
-
-package runtime
-
-import "unsafe"
-
-func getenv(s *byte) *byte {
-	val := gogetenv(gostringnocopy(s))
-	if val == "" {
-		return nil
-	}
-	// Strings found in environment are NUL-terminated.
-	return &bytes(val)[0]
-}
-
-var tracebackbuf [128]byte
-
-func gogetenv(key string) string {
-	var file [128]byte
-	if len(key) > len(file)-6 {
-		return ""
-	}
-
-	copy(file[:], "/env/")
-	copy(file[5:], key)
-
-	fd := open(&file[0], _OREAD, 0)
-	if fd < 0 {
-		return ""
-	}
-	n := seek(fd, 0, 2) - 1
-	if n <= 0 {
-		close(fd)
-		return ""
-	}
-
-	p := make([]byte, n)
-
-	r := pread(fd, unsafe.Pointer(&p[0]), int32(n), 0)
-	close(fd)
-	if r < 0 {
-		return ""
-	}
-
-	var s string
-	sp := (*_string)(unsafe.Pointer(&s))
-	sp.str = &p[0]
-	sp.len = int(r)
-	return s
-}