No #if in standard C compilers. Parse through cpp first. Otherwise it should work among compilers. As for the macros themselves, I have no idea.

On Oct 23, 2007, at 3:10 PM, ron minnich wrote:

Is this construct portable at this point? c99 or whatever? Or is it gcc-centric?

#if defined(_INCLUDED_GASNET_INTERNAL_H) && !defined (_IN_GASNET_INTERNAL_H)


ron

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