[PATCH] gdi32: Declare our intent explicitly to the compiler.

[Charles Davis]

Clang warns about this abs(3) call because the argument is of unsigned
type. Apparently, though, this is actually a signed value that just
happens to be stored in a DWORD. (Then why is this parameter to
ExtCreatePen() a DWORD?)

In any case, quiesce this warning with a cast.

Signed-off-by: Charles Davis <cdavis5x at gmail.com>
---
 dlls/gdi32/pen.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/gdi32/pen.c b/dlls/gdi32/pen.c
index 2ae2f2b..cf4b080 100644
--- a/dlls/gdi32/pen.c
+++ b/dlls/gdi32/pen.c
@@ -195,7 +195,7 @@ HPEN WINAPI ExtCreatePen( DWORD style, DWORD width,
     if (logbrush.lbStyle == BS_DIBPATTERN) logbrush.lbStyle = BS_DIBPATTERNPT;
 
     penPtr->logpen.elpPenStyle = style;
-    penPtr->logpen.elpWidth = abs(width);
+    penPtr->logpen.elpWidth = abs((int)width);
     penPtr->logpen.elpBrushStyle = logbrush.lbStyle;
     penPtr->logpen.elpColor = logbrush.lbColor;
     penPtr->logpen.elpHatch = brush->lbHatch;
-- 
2.7.1