make digits a string instead of an array of bytes. use string* to pass it around.
make digits a string instead of an array of bytes.
use string* to pass it around.

SVN=114795

tv42/old-go,bdwalton/debian-golang,pombredanne/go-deleteme,h8liu/golang,ssrl/go,firebitsbr/golang-old,gnanderson/go,apparentlymart/golang,dsriram/golang,h8liu/golang,pombredanne/go-deleteme,bdwalton/debian-golang,gnanderson/go,wesolows/golang,ssrl/go,gnanderson/go,apparentlymart/golang,gnanderson/go,wesolows/golang-old,firebitsbr/golang-old,dsriram/golang,tianon/debian-golang,tv42/old-go,h8liu/golang,firebitsbr/golang-old,wesolows/golang-old,ssrl/go,nightlyone/golang,wesolows/golang,tianon/debian-golang,bdwalton/debian-golang,tianon/debian-golang,wesolows/golang,dsriram/golang,nightlyone/golang,wesolows/golang,wesolows/golang-old,firebitsbr/golang-old,apparentlymart/golang,h8liu/golang,apparentlymart/golang,h8liu/golang,gnanderson/go,tianon/debian-golang,gnanderson/go,bdwalton/debian-golang,dsriram/golang,firebitsbr/golang-old,nightlyone/golang,ssrl/go,bdwalton/debian-golang,tv42/old-go,firebitsbr/golang-old,nightlyone/golang,bdwalton/debian-golang,h8liu/golang,apparentlymart/golang,tv42/old-go,tianon/debian-golang,wesolows/golang,ssrl/go,apparentlymart/golang,bdwalton/debian-golang,tv42/old-go,tianon/debian-golang,ssrl/go,nightlyone/golang,h8liu/golang,firebitsbr/golang-old,wesolows/golang,pombredanne/go-deleteme,tv42/old-go,pombredanne/go-deleteme,pombredanne/go-deleteme,bdwalton/debian-golang,dsriram/golang,tianon/debian-golang,wesolows/golang-old,ssrl/go,dsriram/golang,tv42/old-go,wesolows/golang-old,pombredanne/go-deleteme,firebitsbr/golang-old,wesolows/golang,nightlyone/golang,gnanderson/go,wesolows/golang-old,apparentlymart/golang,wesolows/golang-old,dsriram/golang,tianon/debian-golang,pombredanne/go-deleteme,nightlyone/golang