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modbus_set_debug()					      modbus_set_debug()

Name
     modbus_set_debug - set debug flag of the context

Synopsis
     int modbus_set_debug(modbus_t *ctx, int flag);

Description
     The  modbus_set_debug()  function	shall set the debug flag of the modbus_t
     context by using the argument flag. By default, the boolean flag is set  to
     FALSE.  When  the flag value is set to TRUE, many verbose messages are dis-
     played on stdout and stderr. For example, this flag is  useful  to  display
     the bytes of the Modbus messages.

     [00][14][00][00][00][06][12][03][00][6B][00][03]
     Waiting for a confirmation...
     <00><14><00><00><00><09><12><03><06><02><2B><00><00><00><00>

Return value
     The function shall return 0 if successful. Otherwise it shall return -1 and
     set errno.

							      modbus_set_debug()

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