Connecting bluetooth device using c programming

Question

I want to convert a python code used to connect bluetooth device to Raspberry pi to C code. Is it possible?? Is there a way to connect a bluetooth device to raspberry pi using c programming. The code is given below:

import pygatt
from binascii import hexlify
import time
adapter = pygatt.GATTToolBackend()

def handle_data(handle, value):
    """
    handle -- integer, characteristic read handle the data was received on
    value -- bytearray, the data returned in the notification
    """
    print("Received data: %s" % hexlify(value))

try:
    adapter.start()
    device = adapter.connect('AC:23:3F:AA:36:7C')

    device.subscribe("7f280002-8204-f393-e0a9-e50e24dcca9e",
                     callback=handle_data)

    # The subscription runs on a background thread. You must stop this main
    # thread from exiting, otherwise you will not receive any messages, and
    # the program will exit. Sleeping in a while loop like this is a simple
    # solution that won't eat up unnecessary CPU, but there are many other
    # ways to handle this in more complicated program. Multi-threaded
    # programming is outside the scope of this README.
    while True:
        time.sleep(10)
finally:
    adapter.stop()

Answer 1

Two choices that I know of: https://github.com/petzval/btferret and https://github.com/weliem/bluez_inc . In the interests of complete disclosure, btferret is my code.