NAME

       modbus_get_socket - get the current socket of the context

SYNOPSIS

       int modbus_get_socket(modbus_t *ctx);

DESCRIPTION

       The modbus_get_socket() function shall return the current socket or file descriptor of the
       libmodbus context.

RETURN VALUE

       The function returns the current socket or file descriptor of the context if successful.
       Otherwise it shall return -1 and set errno.

SEE ALSO

       modbus_set_socket(3)

AUTHORS

       The libmodbus documentation was written by Stéphane Raimbault
       <stephane.raimbault@gmail.com>