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http: give ParseHTTPVersion a real example.
R=rsc CC=golang-dev https://golang.org/cl/4239050
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@ -316,7 +316,7 @@ func atoi(s string, i int) (n, i1 int, ok bool) {
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}
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}
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// ParseHTTPVersion parses a HTTP version string.
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// ParseHTTPVersion parses a HTTP version string.
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// "HTTP/1.2" returns (1, 2, true).
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// "HTTP/1.0" returns (1, 0, true).
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func ParseHTTPVersion(vers string) (major, minor int, ok bool) {
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func ParseHTTPVersion(vers string) (major, minor int, ok bool) {
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if len(vers) < 5 || vers[0:5] != "HTTP/" {
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if len(vers) < 5 || vers[0:5] != "HTTP/" {
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return 0, 0, false
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return 0, 0, false
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