From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Fri, 25 Oct 2002 22:17:32 +0000 (+0000)
Subject: Add dummy variable declaration to PG_FUNCTION_INFO_V1() to prevent
X-Git-Tag: REL7_3~164
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a77b862c091467c1bbac70044fa89793dd1f9ce1;p=thirdparty%2Fpostgresql.git

Add dummy variable declaration to PG_FUNCTION_INFO_V1() to prevent
'empty declaration' warnings from compilers that care about such things.
Per discussion back before 7.2 release; we didn't do it then because
we'd already missed all the beta cycle ...
---

diff --git a/src/include/fmgr.h b/src/include/fmgr.h
index 0e58167589a..bbefebc222f 100644
--- a/src/include/fmgr.h
+++ b/src/include/fmgr.h
@@ -11,7 +11,7 @@
  * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: fmgr.h,v 1.25 2002/09/12 00:26:42 momjian Exp $
+ * $Id: fmgr.h,v 1.26 2002/10/25 22:17:32 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -282,7 +282,8 @@ CppConcat(pg_finfo_,funcname) (void) \
 { \
 	static Pg_finfo_record my_finfo = { 1 }; \
 	return &my_finfo; \
-}
+} \
+extern int no_such_variable
 
 
 /*-------------------------------------------------------------------------