Warren Young: > You can open a file called NUL on Windows to get the same effect as > /dev/null on POSIX type platforms.
A very interesting topic! NULL (void*)0, or nullptr (was used in a confusing manner, in my post) \Device\Null Windows NT (object manager) equivalent to /dev/null \??\NUL Windows NT global symlink to \Device\Null Not accepted by Win32 APIs \\.\NUL \\?\NUL Local Device and Root Local Device forms of \??\NUL Works with Win32 APIs (\\.\ and \\?\ both escape to \DosDevices, the latter without any path name preprocessing, and on current versions of Windows NT, \DosDevices is a is a symlink to \??, which is a virtual directory containing both objects from the \GLOBAL?? and from the user session directories) NUL Win32 API magic file name mapped to \\.\NUL \\?\C:\dev\NUL Path to file C:\dev\NUL (must be specified as an absolute path) Works with Win32 APIs (\\?\ escapes to \DosDevices, which links to \??, where the symlink named C: is found, pointing to \Device\HarddiskVolumeN, and finally resolving to \Device\HarddiskVolumeN\dev\NUL) > That’s no concern here, since the Fossil code will likely just say > "NUL". Yes, I think the Win32 variant should be: (a) g.httpOut = fossil_fopen("NUL", "wb"); instead of: (b) g.httpOut = fossil_fopen("/dev/null", "wb"); Code snippet (a) returns a valid (i.e. non-zero) FILE*, on Windows. If the root drive of the fossil.exe current (working) directory has a directory named "dev", say "C:\dev", code snippet (b) creates the file "C:\dev\null", on Windows. Just tested with fossil_open(). --Florian _______________________________________________ fossil-users mailing list email@example.com http://lists.fossil-scm.org:8080/cgi-bin/mailman/listinfo/fossil-users