Proposal - How to implement a custom allocator for Linenoise library

Would a PR be considered that would convert from malloc -> _lmalloc, free -> _lfree etc and in linenoise.c something like:

#ifndef _lmalloc
#define _lmalloc malloc
#endif

#ifndef _lfree
#define _lfree free
#endif

I don't really like the naming convention, I'd probably look at how other libraries do a similar thing but you get the proposed idea.