ssh 1.2.27 on hpux 9.05

[Patricia Max]

Building 1.2.27 on hpux 9.05 generated the following error message
right after cc -o ssh with a whole bunch of .o files and some libraries, 

/bin/ld: Unsatisfied symbols:
   vsnprintf (code)
*** Error code 1

There is an snprintf.c which never gets compiled, and that contains
the function vsnprintf.

Patricia Max