Eli Zaretskii wrote:
Does Posix mandate that CLOCK_REALTIME be a macro?
Yes, the POSIX spec for <time.h> requires CLOCK_REALTIME to be a symbolic constant, and it says that a symbolic constant must be a macro that expands to a compile-time constant expression with an integer type (it need not be usable in #if).
Why does Gnulib's gettime.c insist on CLOCK_REALTIME being a macro?
Evidently nobody has cared about this before, as there is a fallback that should work well enough.
I suspect the best place to fix this is mingw, as there should be an easy fix there. It'd be a nice also to scan mingw headers for other places that don't define macros as they should.
