where does vsprintf() come from?

[David Datta]

Having just gotten a new version of ftpd.c, which came with a new version
of syslog.c that calls a routine vsprintf() that didn't come with...

Where is the function defined? I haven't been able to locate it anywhere
in any of the sources we have for BSD 4.3. 

Is it a simple variant of sprintf?
--
-Dave 	datta at vacs.uwp.wisc.edu [....uwm!uwpvacs!datta]

Don't you wish there was good fractal technology in the 60's?