Did the scan find the process if they changed the variable names, for example? Or is that considered a differing snippet then?
The music industry has struggled with this for a long time. When is a song derivative, when a copy, when is it "inspired by"...
p = mmap(
null,
size,
PROT_READ | PROT_WRITE,
MAP_PRIVATE | MAP_ANONYMOUS,
-1,
0,
);