1MODBUS_FLUSH(3)                Libmodbus Manual                MODBUS_FLUSH(3)
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NAME

6       modbus_flush - flush non-transmitted data
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SYNOPSIS

9       int modbus_flush(modbus_t *ctx);
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DESCRIPTION

12       The modbus_flush() function shall discard data received but not read to
13       the socket or file descriptor associated to the context ctx.
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RETURN VALUE

16       The modbus_flush() function shall return 0 or the number of flushed
17       bytes if successful. Otherwise it shall return -1 and set errno.
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AUTHORS

20       The libmodbus documentation was written by Stéphane Raimbault
21       <stephane.raimbault@gmail.com[1]>
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NOTES

24        1. stephane.raimbault@gmail.com
25           mailto:stephane.raimbault@gmail.com
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29libmodbus 3.0.6                   04/02/2014                   MODBUS_FLUSH(3)
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