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-rw-r--r--include/serial.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/serial.h b/include/serial.h
index a4ccb35..ccf0c6e 100644
--- a/include/serial.h
+++ b/include/serial.h
@@ -3,6 +3,7 @@
int openSerialPort(char pathToPort[]);
-int querySerialPort(char **output, int serialPort, char *input);
+int querySerialPort(char **output, int serialPort, char *input,
+ int timeoutSeconds);
#endif