[cfe-commits] [PATCH] libc++: undefine possible macro definitions coming from the standard c library

[Daniel Mierswa]

In my implementation those were macros and thus std::getc/putc were expanded to i.e.
std::_IO_getc and so on.
According to the standard those may be macros, so I'd think that undefining them
before using the functions is the way to go.

-- 
Mierswa, Daniel

If you still don't like it, that's ok: that's why I'm boss. I simply know better than you do.
               --- Linus Torvalds, comp.os.linux.advocacy, 1996/07/22
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