Imported Upstream version 2012.01.27upstream-weekly/2012.01.27

1 files changed, 3 insertions, 3 deletions

diff --git a/src/pkg/os/proc.go b/src/pkg/os/proc.go
index dfe388f25..61545f445 100644
--- a/src/pkg/os/proc.go
+++ b/src/pkg/os/proc.go
@@ -8,8 +8,8 @@ package os
 
 import "syscall"
 
-var Args []string // provided by runtime
-var Envs []string // provided by runtime
+// Args hold the command-line arguments, starting with the program name.
+var Args []string
 
 // Getuid returns the numeric user id of the caller.
 func Getuid() int { return syscall.Getuid() }
@@ -24,7 +24,7 @@ func Getgid() int { return syscall.Getgid() }
 func Getegid() int { return syscall.Getegid() }
 
 // Getgroups returns a list of the numeric ids of groups that the caller belongs to.
-func Getgroups() ([]int, Error) {
+func Getgroups() ([]int, error) {
 	gids, e := syscall.Getgroups()
 	return gids, NewSyscallError("getgroups", e)
 }