Regenerate configure with the check for vsnprintf.

diff --git a/configure b/configure
index ee903d96d05ad65db9235a5dee8843b2a3fbcfba..33e71ab9ffff6d9bbba215c0009d7897d67c298d 100755 (executable)
--- a/configure
+++ b/configure
@@ -6192,7 +6192,8 @@ _ACEOF
 
 
 
-for ac_func in gettimeofday gethrtime strdup strtol strtoul snprintf
+
+for ac_func in gettimeofday gethrtime strdup strtol strtoul snprintf vsnprintf
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 { echo "$as_me:$LINENO: checking for $ac_func" >&5