delete unused macros, change void to static void. [w3m-dev 04260]

ChangeLog

@@ -1,3 +1,8 @@
+2007-05-29  Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>
+
+	* [w3m-dev 04260] Warning (Re: road to 0.5.2)
+	* main.c, display.c: delete unused macros, change void to static void.
+
 2007-05-29  Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>
 
 	* [w3m-dev 04259] long long (Re: road to 0.5.2)
@@ -8873,4 +8878,4 @@ a	* [w3m-dev 03276] compile error on EWS4800
 	* release-0-2-1
 	* import w3m-0.2.1
 
-$Id: ChangeLog,v 1.991 2007/05/29 12:01:04 inu Exp $
+$Id: ChangeLog,v 1.992 2007/05/29 12:07:02 inu Exp $

display.c

@@ -1,10 +1,7 @@
-/* $Id: display.c,v 1.69 2004/07/15 16:32:38 ukai Exp $ */
+/* $Id: display.c,v 1.70 2007/05/29 12:07:02 inu Exp $ */
 #include <signal.h>
 #include "fm.h"
 
-#define MAX(a, b)  ((a) > (b) ? (a) : (b))
-#define MIN(a, b)  ((a) < (b) ? (a) : (b))
-
 /* *INDENT-OFF* */
 #ifdef USE_COLOR
 

main.c

@@ -1,4 +1,4 @@
-/* $Id: main.c,v 1.255 2007/05/23 15:06:05 inu Exp $ */
+/* $Id: main.c,v 1.256 2007/05/29 12:07:02 inu Exp $ */
 #define MAINPROGRAM
 #include "fm.h"
 #include <signal.h>
@@ -1494,9 +1494,6 @@ SigPipe(SIGNAL_ARG)
  * Command functions: These functions are called with a keystroke.
  */
 
-#define MAX(a, b)  ((a) > (b) ? (a) : (b))
-#define MIN(a, b)  ((a) < (b) ? (a) : (b))
-
 static void
 nscroll(int n, int mode)
 {
@@ -6176,7 +6173,7 @@ DEFUN(prevT, PREV_TAB, "Move to previous tab")
     displayBuffer(Currentbuf, B_REDRAW_IMAGE);
 }
 
-void
+static void
 followTab(TabBuffer * tab)
 {
     Buffer *buf;
@@ -6278,7 +6275,7 @@ DEFUN(tabrURL, TAB_GOTO_RELATIVE, "Open relative URL on new tab")
 	    "Goto relative URL on new tab: ", TRUE);
 }
 
-void
+static void
 moveTab(TabBuffer * t, TabBuffer * t2, int right)
 {
     if (t2 == NO_TABBUFFER)