From: Thomas G. Lockhart <lockhart@alumni.caltech.edu>
Date: Sun, 21 Apr 2002 21:35:17 +0000 (+0000)
Subject: Initialize or set a couple of variables to suppress compiler warnings.
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=1e18399af54ee279e238cd35d8f3fc65ebdcdf12;p=users%2Fbernd%2Fpostgres.git

Initialize or set a couple of variables to suppress compiler warnings.
 These were for cases protected by elog(ERROR) exits, but may as well
 keep the compiler happy. Not sure why they don't show up on my gcc-2.96.x
 version of the compiler.
---

diff --git a/src/backend/commands/variable.c b/src/backend/commands/variable.c
index fbdbae6844..c20a353e47 100644
--- a/src/backend/commands/variable.c
+++ b/src/backend/commands/variable.c
@@ -259,7 +259,7 @@ parse_datestyle_internal(char *value)
 static bool
 parse_datestyle(List *args)
 {
-	int			rstat;
+	int			rstat = FALSE;
 	List	   *arg;
 	char	   *value;
 
@@ -295,6 +295,7 @@ parse_datestyle(List *args)
 		else
 		{
 			elog(ERROR, "SET DATESTYLE argument is not valid");
+			value = NULL;
 		}
 
 		rstat = parse_datestyle_internal(value);