Straightforward python's binary file into C hexstring conversion utility

bin2c.py

#!/usr/bin/python3
import sys

def main(argv):
	if len(argv) != 2:
		print('Usag: ./bin2c.py <shellcodeFile>')
		return False
	
	with open(argv[1], 'rb') as f:
		b = f.read()

		i = 0
		out = 'unsigned char buf[] =\n'
		for foo in b:
			if i > 0 and i % 16 == 0: 
				out += '\n'
			i += 1
			out += '\\x{:02x}'.format(foo)

		i = 0
		for line in out.split('\n'):
			if i == 0:
				print(line)
			else:
				print('"{}"'.format(line))
			i += 1

if __name__ == '__main__':
	main(sys.argv)