nobu	2012-05-19 19:13:32 +0900 (Sat, 19 May 2012)

  New Revision: 35721

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=35721

  Log:
    suppress unused-but-set-variable warnings
    
    * ext/curses/curses.c (window_cury, window_curx, window_maxy)
      (window_maxx, window_begy, window_begx): suppress
      unused-but-set-variable warnings.

  Modified files:
    trunk/ext/curses/curses.c

Index: ext/curses/curses.c
===================================================================
--- ext/curses/curses.c	(revision 35720)
+++ ext/curses/curses.c	(revision 35721)
@@ -1666,6 +1666,7 @@
 
     GetWINDOW(obj, winp);
     getyx(winp->window, y, x);
+    (void)x;
     return INT2FIX(y);
 }
 
@@ -1682,6 +1683,7 @@
 
     GetWINDOW(obj, winp);
     getyx(winp->window, y, x);
+    (void)y;
     return INT2FIX(x);
 }
 
@@ -1702,6 +1704,7 @@
     {
 	int x, y;
 	getmaxyx(winp->window, y, x);
+	(void)x;
 	return INT2FIX(y);
     }
 #else
@@ -1726,6 +1729,7 @@
     {
 	int x, y;
 	getmaxyx(winp->window, y, x);
+	(void)y;
 	return INT2FIX(x);
     }
 #else
@@ -1747,10 +1751,11 @@
     GetWINDOW(obj, winp);
 #ifdef getbegyx
     getbegyx(winp->window, y, x);
-    return INT2FIX(y);
+    (void)x;
 #else
-    return INT2FIX(winp->window->_begy);
+    y = winp->window->_begy;
 #endif
+    return INT2FIX(y);
 }
 
 /*
@@ -1767,10 +1772,11 @@
     GetWINDOW(obj, winp);
 #ifdef getbegyx
     getbegyx(winp->window, y, x);
-    return INT2FIX(x);
+    (void)y;
 #else
-    return INT2FIX(winp->window->_begx);
+    x = winp->window->_begx;
 #endif
+    return INT2FIX(x);
 }
 
 /*

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