From f7c4fe7d95a3f323df3b0dc3bffff5fa9d708a0c Mon Sep 17 00:00:00 2001
From: Noah Misch <noah@leadboat.com>
Date: Mon, 18 May 2015 10:02:31 -0400
Subject: Permit use of vsprintf() in PostgreSQL code.

The next commit needs it.  Back-patch to 9.0 (all supported versions).
---
 src/port/snprintf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/port/snprintf.c')

diff --git a/src/port/snprintf.c b/src/port/snprintf.c
index 166374cabd6..0c779a601fc 100644
--- a/src/port/snprintf.c
+++ b/src/port/snprintf.c
@@ -99,6 +99,7 @@
 /* Prevent recursion */
 #undef	vsnprintf
 #undef	snprintf
+#undef	vsprintf
 #undef	sprintf
 #undef	vfprintf
 #undef	fprintf
@@ -178,7 +179,7 @@ pg_snprintf(char *str, size_t count, const char *fmt,...)
 	return len;
 }
 
-static int
+int
 pg_vsprintf(char *str, const char *fmt, va_list args)
 {
 	PrintfTarget target;
-- 
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