debug/proc: fix build

R=r
CC=golang-dev
https://golang.org/cl/4273060

src/pkg/debug/proc/proc_darwin.go

@@ -12,6 +12,6 @@ func Attach(pid int) (Process, os.Error) {
 	return nil, os.NewError("debug/proc not implemented on OS X")
 }
 
-func ForkExec(argv0 string, argv []string, envv []string, dir string, fd []*os.File) (Process, os.Error) {
+func StartProcess(argv0 string, argv []string, attr *os.ProcAttr) (Process, os.Error) {
 	return Attach(0)
 }

src/pkg/debug/proc/proc_freebsd.go

@@ -12,6 +12,6 @@ func Attach(pid int) (Process, os.Error) {
 	return nil, os.NewError("debug/proc not implemented on FreeBSD")
 }
 
-func ForkExec(argv0 string, argv []string, envv []string, dir string, fd []*os.File) (Process, os.Error) {
+func StartProcess(argv0 string, argv []string, attr *os.ProcAttr) (Process, os.Error) {
 	return Attach(0)
 }

src/pkg/debug/proc/proc_windows.go

@@ -12,6 +12,6 @@ func Attach(pid int) (Process, os.Error) {
 	return nil, os.NewError("debug/proc not implemented on windows")
 }
 
-func ForkExec(argv0 string, argv []string, envv []string, dir string, fd []*os.File) (Process, os.Error) {
+func StartProcess(argv0 string, argv []string, attr *os.ProcAttr) (Process, os.Error) {
 	return Attach(0)
 }

src/pkg/exp/ogle/cmd.go

@@ -160,7 +160,7 @@ func cmdLoad(args []byte) os.Error {
 		} else {
 			fname = parts[0]
 		}
-		tproc, err = proc.ForkExec(fname, parts, os.Environ(), "", []*os.File{os.Stdin, os.Stdout, os.Stderr})
+		tproc, err = proc.StartProcess(fname, parts, &os.ProcAttr{Files: []*os.File{os.Stdin, os.Stdout, os.Stderr}})
 		if err != nil {
 			return err
 		}