Function has_new_bits 

pub unsafe extern "C" fn has_new_bits(
    virgin_map: *mut u8,
    shm_map: *mut u8,
    map_size: u32,
) -> u8

Compare two memory maps to detect new bits.

Arguments

• virgin_map - Pointer to the virgin (baseline) map.
• shm_map - Pointer to the shared memory map to compare against.
• map_size - Size of the map in bytes.

Returns

A byte value indicating if new bits were found:

• 0: No new bits found
• 1: New hitcount found
• 2: New tuples found