[Libguestfs] [PATCH 0/4] Replace some uses of the Str module with PCRE.

[Richard W.M. Jones]

Str is a pretty ugly regexp module.  Let's try to replace it with
PCRE.  This series of commits goes some small way towards that
eventual goal.

	- - -

I wonder if there was a deep reason why we had this?

 let unix2dos s =
   String.concat "\r\n" (Str.split_delim (Str.regexp_string "\n") s)

I replaced it with what I think should be (nearly) equivalent:

 let unix2dos s =
   String.concat "\r\n" (String.nsplit "\n" s)

Rich.