Define snprintf() to call pg_snprintf() so our own snprintf-like

implementation doesn't export out via libpq and get used by a user
application.

1 files changed, 5 insertions, 0 deletions

diff --git a/configure b/configure
index a53bc24706..22a2ca9a62 100755
--- a/configure
+++ b/configure
@@ -14973,6 +14973,11 @@ _ACEOF
 
 # Now we have checked all the reasons to replace snprintf
 if test $pgac_need_repl_snprintf = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_SNPRINTF 1
+_ACEOF
+
   LIBOBJS="$LIBOBJS snprintf.$ac_objext"
 fi