DOS/Windows-specific code: source.c

[Eli Zaretskii]

On 8 May 2001, DJ Delorie wrote:

> "Eli Zaretskii" <eliz@is.elta.co.il> writes:
> > Perhaps, but this is not the problem I was trying to solve.  The issue
> > is whether _any_ platform needs to put O_BINARY into mode in this
> 
> If it's host-specific code, perhaps.  But it's better if nobody needs
> to know whether or not O_BINARY is available; they only need to know
> if it's *appropriate*.  If the file is binary, use O_BINARY.  If it is
> text, don't.

This is what GDB does already.  This specific case is special because
_WIN32 build wanted to read text files with O_BINARY, due to the
problems with using byte offsets to record where each line begins.

I suggest removing that snippet, because CRLF_SOURCE_FILES already
solves the same problem in a more elegant way.  The DJGPP port uses
that since at least GDB 4.18, so native Windows ports should also be
happy with it.