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asn1: remove superfluous if's, unused function

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R=adg
CC=golang-dev
https://golang.org/cl/1743059
This commit is contained in:
Robert Griesemer 2010-08-10 09:50:21 -07:00
parent 7d3173fc1d
commit 9714c2208b
1 changed files with 6 additions and 23 deletions
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29
src/pkg/asn1/marshal.go
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@ -96,19 +96,6 @@ func marshalBase128Int(out *forkableWriter, n int64) (err os.Error) {
return nil
}
func base128Length(i int) (numBytes int) {
if i == 0 {
return 1
}
for i > 0 {
numBytes++
i >>= 7
}
return
}
func marshalInt64(out *forkableWriter, i int64) (err os.Error) {
n := int64Length(i)
@ -125,18 +112,14 @@ func marshalInt64(out *forkableWriter, i int64) (err os.Error) {
func int64Length(i int64) (numBytes int) {
numBytes = 1
if i > 0 {
for i > 127 {
numBytes++
i >>= 8
}
for i > 127 {
numBytes++
i >>= 8
}
if i < 0 {
for i < -128 {
numBytes++
i >>= 8
}
for i < -128 {
numBytes++
i >>= 8
}
return