Portable mini-vfprintf?

[Jef Poskanzer]

In the referenced message, jef at well.sf.ca.us (Jef Poskanzer) wrote:
}do you have a vfprintf lying around?

Thanks to a prompt mail responder, I found a mini-printf in the version
of tcsh on uunet.  I'm still interested in opinions on whether this is
the right solution.
---
Jef

  Jef Poskanzer  jef at well.sf.ca.us  {apple, ucbvax, hplabs}!well!jef
 "The great tragedy of Science - the slaying of a beautiful hypothesis
               by an ugly fact." -- Thomas Henry Huxley