From: David Levine <levinedl@acm.org>
Date: Thu, 12 Jan 2012 04:33:45 +0000 (-0600)
Subject: Removed, or added use of, unused macros to prevent warnings from gcc -Wunused-macros.
X-Git-Url: http://git.marmaro.de/?a=commitdiff_plain;h=e37dc08079906b1b2737c3dad31fa507bdc66ecb;p=mmh

Removed, or added use of, unused macros to prevent warnings from gcc -Wunused-macros.
---

diff --git a/sbr/mts.c b/sbr/mts.c
index 71836e4..6e19bd1 100644
--- a/sbr/mts.c
+++ b/sbr/mts.c
@@ -20,9 +20,6 @@
 #include <sys/socket.h>
 #include <netdb.h>
 
-#define	NOTOK   (-1)
-#define	OK        0
-
 /*
  * static prototypes
  */
diff --git a/uip/msgchk.c b/uip/msgchk.c
index c7f32f5..a958351 100644
--- a/uip/msgchk.c
+++ b/uip/msgchk.c
@@ -65,6 +65,8 @@ static struct swit switches[] = {
 #define MAXVEC  51
 
 #define	NT_NONE	0x0
+#ifdef NT_NONE
+#endif /* Use NT_NONE to prevent warning from gcc -Wunused-macros. */
 #define	NT_MAIL	0x1
 #define	NT_NMAI	0x2
 #define	NT_ALL	(NT_MAIL | NT_NMAI)
diff --git a/uip/slocal.c b/uip/slocal.c
index 44e5988..36a25f0 100644
--- a/uip/slocal.c
+++ b/uip/slocal.c
@@ -44,6 +44,8 @@
  * harmless.
  */
 #define DB_DBM_HSEARCH 1
+#ifdef DB_DBM_HSEARCH
+#endif /* Use DB_DBM_HSEARCH to prevent warning from gcc -Wunused-macros. */
 #ifdef NDBM_HEADER
 #include NDBM_HEADER
 #endif