"Thomas G. Lockhart" <lockhart@alumni.caltech.edu> writes:
> One thing I wasn't certain about was the use of #error in non-gcc
> compilers. Is that a standard feature?
#error was added by ANSI C. We might see some problems with it in
old barely-ANSI-compatible compilers. I'd leave it there for now,
but keep an eye out for problems...
regards, tom lane