Re: recent commit broke src/dired.c on OSX

[Dan Nicolaescu]

Juanma Barranquero <address@hidden> writes:

> On Sun, Jul 25, 2010 at 19:40, Randal L. Schwartz <address@hidden> wrote:
>
>> Sorry, right commit, wrong reason.  Here's the error:
>
>>     char *
>>     getcwd(char *buf, size_t size);
>
> This is already fixed on the trunk, assuming that in your build
> environment HAVE_GETCWD is set.

If HAVE_GETCWD is set there should not be a need to have a prototype,
better just include unistd.h in that case.

IMHO we should get rid of all such extern declarations, and just
include the corresponding header files.