godoc: remove dependency of syscall

On app-engine, we cannot import syscall.
The respective constants are already defined
elsewhere for the same reason.

R=r, dsymonds
CC=golang-dev
https://golang.org/cl/5036042

diff --git a/src/cmd/godoc/godoc.go b/src/cmd/godoc/godoc.go
index de960f3d970962f97cff0851f8d0f58655097652..c817dbe6acf21db8afa9c80ba8e2785e9dc30b2e 100644 (file)
--- a/src/cmd/godoc/godoc.go
+++ b/src/cmd/godoc/godoc.go
@@ -23,7 +23,6 @@ import (
        "runtime"
        "sort"
        "strings"
-       "syscall"
        "template"
        "time"
 )
@@ -826,9 +825,9 @@ func fsReadDir(dir string) ([]*os.FileInfo, os.Error) {
        // Convert []FileInfo to []*os.FileInfo.
        osfi := make([]*os.FileInfo, len(fi))
        for i, f := range fi {
-               mode := uint32(syscall.S_IFREG)
+               mode := uint32(S_IFREG)
                if f.IsDirectory() {
-                       mode = syscall.S_IFDIR
+                       mode = S_IFDIR
                }
                osfi[i] = &os.FileInfo{Name: f.Name(), Size: f.Size(), Mtime_ns: f.Mtime_ns(), Mode: mode}
        }