Duplicate data between std.c.stdio and core.sys.posix.fcntl

[Jonathan M Davis]

On Wednesday, June 19, 2013 22:46:59 bioinfornatics wrote:
> so we should to use O_RDONLY fnrom which module?

Well, for whatever reason, it's in core.stdc.stdio on Windows, so if you're on 
Windows, that's what you'd use, whereas on Posix systems, it's in 
core.sys.posix.fcntl. I would have _thought_ that core.stdc.* would be the 
same across OSes as its _standard_ C, but for whatever reason, it isn't. 
Regardless, there's no duplication here on any particular OS, as the 
definitions in core.stdc.stdio are specific to Windows, whereas the ones in 
core.sys.posix.fcntl are specific to Posix.

- Jonathan M Davis