const net/textproto.wstateBeginLine

5 uses

	net/textproto (current package)
		writer.go#L62: 	wstateBeginLine        // beginning of line
		writer.go#L72: 		case wstateBegin, wstateBeginLine:
		writer.go#L86: 				d.state = wstateBeginLine
		writer.go#L92: 				d.state = wstateBeginLine
		writer.go#L115: 	case wstateBeginLine: