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