warnings from backtrace

[Hal Murray]

I haven't tried running it.  Just building.

>From FreeBSD and NetBSD:
../../libisc/backtrace.c:123:1: warning: control reaches end of non-void 
function [-Wreturn-type]

Both are older but still supported versions.  Newer versions don't complain.

It's possible I need to install something.

Both configs say:
#define USEBACKTRACE 1
/* #undef HAVE__UNWIND_BACKTRACE */
/* #undef HAVE_BACKTRACE_SYMBOLS_FD */

The NetBSD man page says:
     library ``libexecinfo''
FreeBSD says:
       Backtrace Access Library (libexecinfo, -lexecinfo)

ldd says that isn't in the ntpd that gets built.


-- 
These are my opinions.  I hate spam.