#endif
}
- /* Gerd Moellmann <gerd@acm.org> says this makes profiling work on
- FreeBSD. It might work on some other systems too.
- Give it a try and tell me if it works on your system. */
+ /* Set up for profiling. This is known to work on FreeBSD and
+ GNU/Linux. It might work on some other systems too. Give it a
+ try and tell us if it works on your system. To compile for
+ profiling use something like `make CFLAGS="-pg -g -O -DPROFILING=1'. */
#if defined (__FreeBSD__) || defined (__linux)
#ifdef PROFILING
if (initialized)