fluke-dmm: definitely use CR as line terminator
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@ -114,7 +114,7 @@ static int serial_readline(int fd, char **buf, int *buflen, uint64_t timeout_ms)
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if (len > 0) {
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*buflen += len;
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*(*buf + *buflen) = '\0';
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if (*buflen > 0 && *(*buf + *buflen - 1) == '\n') {
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if (*buflen > 0 && *(*buf + *buflen - 1) == '\r') {
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/* Strip LF and terminate. */
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*(*buf + --*buflen) = '\0';
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break;
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