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suppress unused-but-set-variable warnings

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

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35721 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2012-05-19 10:13:32 +00:00
parent 15bf3182c6
commit 9373d91585
1 changed files with 10 additions and 4 deletions
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14
ext/curses/curses.c
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@ -1666,6 +1666,7 @@ window_cury(VALUE obj)
GetWINDOW(obj, winp); GetWINDOW(obj, winp);
getyx(winp->window, y, x); getyx(winp->window, y, x);
(void)x;
return INT2FIX(y); return INT2FIX(y);
} }
@ -1682,6 +1683,7 @@ window_curx(VALUE obj)
GetWINDOW(obj, winp); GetWINDOW(obj, winp);
getyx(winp->window, y, x); getyx(winp->window, y, x);
(void)y;
return INT2FIX(x); return INT2FIX(x);
} }
@ -1702,6 +1704,7 @@ window_maxy(VALUE obj)
{ {
int x, y; int x, y;
getmaxyx(winp->window, y, x); getmaxyx(winp->window, y, x);
(void)x;
return INT2FIX(y); return INT2FIX(y);
} }
#else #else
@ -1726,6 +1729,7 @@ window_maxx(VALUE obj)
{ {
int x, y; int x, y;
getmaxyx(winp->window, y, x); getmaxyx(winp->window, y, x);
(void)y;
return INT2FIX(x); return INT2FIX(x);
} }
#else #else
@ -1747,10 +1751,11 @@ window_begy(VALUE obj)
GetWINDOW(obj, winp); GetWINDOW(obj, winp);
#ifdef getbegyx #ifdef getbegyx
getbegyx(winp->window, y, x); getbegyx(winp->window, y, x);
return INT2FIX(y); (void)x;
#else #else
return INT2FIX(winp->window->_begy); y = winp->window->_begy;
#endif #endif
return INT2FIX(y);
} }
/* /*
@ -1767,10 +1772,11 @@ window_begx(VALUE obj)
GetWINDOW(obj, winp); GetWINDOW(obj, winp);
#ifdef getbegyx #ifdef getbegyx
getbegyx(winp->window, y, x); getbegyx(winp->window, y, x);
return INT2FIX(x); (void)y;
#else #else
return INT2FIX(winp->window->_begx); x = winp->window->_begx;
#endif #endif
return INT2FIX(x);
} }
/* /*