diff options
| author | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-12-29 12:54:41 +0000 |
|---|---|---|
| committer | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-12-29 12:54:41 +0000 |
| commit | cdabc58f8e9a8a24f1bd3513fdb0e33c0c94aa12 (patch) | |
| tree | b3b8dc3199f4f52bae1f45e371547bacb3523b78 /ext | |
| parent | be7bf5aa0cd9a8e90dbaf268d53b8590fc23393d (diff) | |
| download | ruby-cdabc58f8e9a8a24f1bd3513fdb0e33c0c94aa12.tar.gz | |
* ext/curses/curses.c (window_cury, window_curx, window_maxy,
window_maxx, window_begy, window_begx): use RB_UNUSED_VAR()
to suppress unused-but-set-variable warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38655 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/curses/curses.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/ext/curses/curses.c b/ext/curses/curses.c index a2ddb6a1ec..175e32cff9 100644 --- a/ext/curses/curses.c +++ b/ext/curses/curses.c @@ -1663,11 +1663,10 @@ static VALUE window_cury(VALUE obj) { struct windata *winp; - int x, y; + int RB_UNUSED_VAR(x), y; GetWINDOW(obj, winp); getyx(winp->window, y, x); - (void)x; return INT2FIX(y); } @@ -1680,11 +1679,10 @@ static VALUE window_curx(VALUE obj) { struct windata *winp; - int x, y; + int x, RB_UNUSED_VAR(y); GetWINDOW(obj, winp); getyx(winp->window, y, x); - (void)y; return INT2FIX(x); } @@ -1705,7 +1703,6 @@ window_maxy(VALUE obj) { int x, y; getmaxyx(winp->window, y, x); - (void)x; return INT2FIX(y); } #else @@ -1730,7 +1727,6 @@ window_maxx(VALUE obj) { int x, y; getmaxyx(winp->window, y, x); - (void)y; return INT2FIX(x); } #else @@ -1747,12 +1743,11 @@ static VALUE window_begy(VALUE obj) { struct windata *winp; - int x, y; + int RB_UNUSED_VAR(x), y; GetWINDOW(obj, winp); #ifdef getbegyx getbegyx(winp->window, y, x); - (void)x; #else y = winp->window->_begy; #endif @@ -1768,12 +1763,11 @@ static VALUE window_begx(VALUE obj) { struct windata *winp; - int x, y; + int x, RB_UNUSED_VAR(y); GetWINDOW(obj, winp); #ifdef getbegyx getbegyx(winp->window, y, x); - (void)y; #else x = winp->window->_begx; #endif |