var net/http/internal/httpcommon.commonCanonHeader

5 uses

	net/http/internal/httpcommon (current package)
		httpcommon.go#L71: 	commonCanonHeader map[string]string // lower-case -> Go-Canonical-Case
		httpcommon.go#L139: 	commonCanonHeader = make(map[string]string, len(common))
		httpcommon.go#L143: 		commonCanonHeader[v] = chk
		httpcommon.go#L160: 	if s, ok := commonCanonHeader[v]; ok {
		httpcommon.go#L169: 	s, ok := commonCanonHeader[v]

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