since we are (correctly) testing for the HAVE_VSPRINTF variable in code, configure should at least previously set it or not

ntp/ntp.patch

@@ -66,3 +66,27 @@ taken from http://cvsweb.freebsd.org/ports/net/ntp/ntp.tar.gz?tarball=1 patch-nt
  #ifdef AI_ADDRCONFIG
  		hints.ai_flags |= AI_ADDRCONFIG;
 
+Index: configure.in
+--- configure.in.orig	2004-06-01 13:09:33.037786345 +0200
++++ configure.in	2004-06-01 13:08:41.148480934 +0200
+@@ -794,7 +794,7 @@
+ esac])
+ AC_CHECK_FUNCS(setvbuf sigaction)
+ AC_CHECK_FUNCS(sigvec sigset sigsuspend stime strchr sysconf sysctl)
+-AC_CHECK_FUNCS(snprintf strdup strerror strstr)
++AC_CHECK_FUNCS(snprintf vsnprintf strdup strerror strstr)
+ AC_CHECK_FUNCS(timegm)
+ case "$host" in
+  *-*-aix[[45]]*)
+Index: configure
+--- configure.orig	2004-06-01 13:09:37.013651517 +0200
++++ configure	2004-06-01 13:08:51.875558748 +0200
+@@ -17385,7 +17385,7 @@
+ 
+ 
+ 
+-for ac_func in snprintf strdup strerror strstr
++for ac_func in snprintf vsnprintf strdup strerror strstr
+ do
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ echo "$as_me:$LINENO: checking for $ac_func" >&5

ntp/ntp.spec

@@ -34,7 +34,7 @@ Class:        CORE
 Group:        Network
 License:      BSD-style
 Version:      4.2.0
-Release:      20040530
+Release:      20040601
 
 #   package options
 %option       with_fsl     yes