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MODBUS_CLOSE(3)                Libmodbus Manual                MODBUS_CLOSE(3)

NAME
       modbus_close - close a Modbus connection

SYNOPSIS
       void modbus_close(modbus_t *ctx);

DESCRIPTION
       The modbus_close() function shall close the connection established with
       the backend set in the context.

RETURN VALUE
       There is no return value.

EXAMPLE
           modbus_t *ctx;

           ctx = modbus_new_tcp("127.0.0.1", 502);
           if (modbus_connect(ctx) == -1) {
               fprintf(stderr, "Connection failed: %s\n", modbus_strerror(errno));
               modbus_free(ctx);
               return -1;
           }

           modbus_close(ctx);
           modbus_free(ctx);

SEE ALSO
       modbus_connect(3)

AUTHORS
       The libmodbus documentation was written by Stephane Raimbault
       <stephane.raimbault@gmail.com[1]>

NOTES
        1. stephane.raimbault@gmail.com
           mailto:stephane.raimbault@gmail.com

libmodbus 3.1.0                   10/06/2013                   MODBUS_CLOSE(3)