Re: [PATCH 2/4] xdiff-interface: export comparing and hashing strings

On Tue, Oct 24, 2017 at 1:23 PM, René Scharfe [off-list ref] wrote:

xdl_recmatch() is already exported; why not use it without this
wrapper?

It is exported in xdiff/xutils.h, to be used by various xdiff/*.c files, but
not outside of xdiff/. This one makes it available to the outside, too.

quoted

+extern unsigned long xdiff_hash_string(const char *s, size_t len, long flags);

Documenting the meaning of their parameters would be nice.

I'll do that.