programs/winecfg/winecfg.c and setkey()

[Gerald Pfeifer]

programs/winecfg/winecfg.c now defines a function called setkey().

This same function also appears in stdlib.h and unistd.h on FreeBSD 5.x
systems, so the build on these platforms fails with

winecfg.c:136: error: conflicting types for `setkey'
   /usr/include/stdlib.h:211: error: previous declaration of `setkey'

(How) can we address this in Wine?

Gerald