提交 329a1b72 编写于 作者: B Bruce Momjian

I get the following warning when I compile src/bin/pg_id/pg_id.c:

gcc -pipe -g -Wall -Wmissing-prototypes -Wmissing-declarations
-I../../../src/include   -c -o pg_id.o pg_id.c -MMD
pg_id.c: In function `main':
pg_id.c:35: warning: unused variable `optarg'

The attached trivial patch fixes the warning by removing the variable.

Neil Conway
上级 cf3cc757
......@@ -6,7 +6,7 @@
*
* Copyright (c) 2000-2003, PostgreSQL Global Development Group
*
* $Header: /cvsroot/pgsql/src/bin/pg_id/Attic/pg_id.c,v 1.21 2003/08/04 23:59:39 tgl Exp $
* $Header: /cvsroot/pgsql/src/bin/pg_id/Attic/pg_id.c,v 1.22 2003/08/09 01:25:46 momjian Exp $
*/
#include "postgres_fe.h"
......@@ -32,7 +32,6 @@ main(int argc, char *argv[])
struct passwd *pw;
extern int optind;
extern char *optarg;
while ((c = getopt(argc, argv, "nru")) != -1)
{
......
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