Re: testing for a remote file to include file on a Windows mappeddrive

[Jason Rumney]

Drew Adams wrote:
> Googling showed that local drive vs mapped network drive can be tested, in
> C# at least (using GetDriveType() or DriveInfo.DriveType). I didn't come
> across a way to test it from C, however.
>   

GetDriveType can be called from C. Emacs already uses it in w32.c, but 
only to determine which drives are fixed, thus their information can be 
cached indefinitely.