archive/tar: reduce allocations in formatOctal
Change-Id: I9ddb7d2a97d28aba7a107b65f278993daf7807fa Reviewed-on: https://go-review.googlesource.com/30960Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Joe Tsai <thebrokentoaster@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org>
Showing
Please register or sign in to comment