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http: give ParseHTTPVersion a real example.

R=rsc
CC=golang-dev
https://golang.org/cl/4239050
This commit is contained in:
David Symonds 2011-03-02 10:10:12 +11:00
parent 60f193781d
commit 1d258a554a

View File

@ -316,7 +316,7 @@ func atoi(s string, i int) (n, i1 int, ok bool) {
}
// ParseHTTPVersion parses a HTTP version string.
// "HTTP/1.2" returns (1, 2, true).
// "HTTP/1.0" returns (1, 0, true).
func ParseHTTPVersion(vers string) (major, minor int, ok bool) {
if len(vers) < 5 || vers[0:5] != "HTTP/" {
return 0, 0, false