Function libgcrypt_sys::gcry_set_allocation_handler

pub unsafe extern "C" fn gcry_set_allocation_handler(
    func_alloc: gcry_handler_alloc_t, 
    func_alloc_secure: gcry_handler_alloc_t, 
    func_secure_check: gcry_handler_secure_check_t, 
    func_realloc: gcry_handler_realloc_t, 
    func_free: gcry_handler_free_t
)