Symbols exported when TRACE not defined.

[Matt Rice]

The manual for the trace functions state,

"These  functions are  normally  available only with the debugging
library e.g., libncurses_g.a, but may be compiled into any model
(shared, static, profile)
by defining the symbol TRACE."

however the header file still appears to export these even when TRACE
is undefined. When working with a header file parsing FFI, this is
leading to the FFI generating a wrapper for the symbols, and then
eventually an undefined symbol reference unless

would it be ok to avoid exporting these as well?