I saw a suggestion that the function getcwd is not declared in
Windows; on GNU/Linux it is declared in unistd.h but I suspect MSVC
does not have that header.

I think Engine/envvar.c needs

#if defined(WIN32) && !defined(__CYGWIN__)
#  include 
#  define getcwd(x,y) _getcwd(x,y)
#endif


On Sat, 13 Jan 2018, Victor Lazzarini wrote:

> There’s this
> https://msdn.microsoft.com/en-us/library/sf98bd4y.aspx
> 
> Victor Lazzarini Dean of Arts, Celtic Studies, and Philosophy
> Maynooth University
> Ireland
> 
> On 13 Jan 2018, at 16:29, John  wrote:
>
>       I saw a suggestion that the function getcwd is not declared in
>       Windows; on GNU/Linux it is declared in unistd.h but I suspect
>       MSVC
>       does not have that header.
>       ==John ffitch
> 
> 
>