From ea895e68394f6a9970b226b589fb722acd3f090b Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Fri, 12 Nov 1999 00:14:06 +0000
Subject: added some braces to silence gcc warnings

---
 src/glut/glx/layerutil.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/glut/glx/layerutil.c b/src/glut/glx/layerutil.c
index 80ee19514f..26ba0b6029 100644
--- a/src/glut/glx/layerutil.c
+++ b/src/glut/glx/layerutil.c
@@ -129,26 +129,29 @@ __glutXGetLayerVisualInfo(Display * dpy, long lvinfo_mask,
           break;
         }
     }
-    if (lvinfo_mask & VisualLayerMask)
+    if (lvinfo_mask & VisualLayerMask) {
       if (overlayInfo == NULL) {
         if (lvinfo_template->layer != 0)
           continue;
       } else if (lvinfo_template->layer != overlayInfo->layer)
         continue;
-    if (lvinfo_mask & VisualTransparentType)
+    }
+    if (lvinfo_mask & VisualTransparentType) {
       if (overlayInfo == NULL) {
         if (lvinfo_template->type != None)
           continue;
       } else if (lvinfo_template->type !=
         overlayInfo->transparent_type)
         continue;
-    if (lvinfo_mask & VisualTransparentValue)
+    }
+    if (lvinfo_mask & VisualTransparentValue) {
       if (overlayInfo == NULL)
         /* Non-overlay visuals have no sense of
            TransparentValue. */
         continue;
       else if (lvinfo_template->value != overlayInfo->value)
         continue;
+    }
     layerInfo[count].vinfo = *pVinfo;
     if (overlayInfo == NULL) {
       layerInfo[count].layer = 0;
-- 
cgit v1.2.3