From c06ecfb456339036d7a79121f30271c5a638eb41 Mon Sep 17 00:00:00 2001
From: "Vadim B. Mikheev" <vadim4o@yahoo.com>
Date: Fri, 26 Dec 1997 05:51:51 +0000
Subject: [PATCH] extern char* crypt_getpwdfilename(void);                     
              ^^^^ gcc likes this

---
 src/include/libpq/crypt.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/include/libpq/crypt.h b/src/include/libpq/crypt.h
index 7c01c8297b..35e65ed642 100644
--- a/src/include/libpq/crypt.h
+++ b/src/include/libpq/crypt.h
@@ -13,7 +13,7 @@
 
 #define CRYPT_PWD_FILE	"pg_pwd"
 
-extern char* crypt_getpwdfilename();
+extern char* crypt_getpwdfilename(void);
 extern MsgType crypt_salt(const char* user);
 extern int crypt_verify(Port* port, const char* user, const char* pgpass);