X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Fglx%2Fglknots.c;h=4ce911eed2d149e1456ed77b65fd13a660a51315;hp=ab514646646c18378f8c045dd0557fb903a3306f;hb=96a411663168b0ba5432b407a83be55f3df0c802;hpb=bbd0773f2adde4927a6196361d4061e70bf48cd9

diff --git a/hacks/glx/glknots.c b/hacks/glx/glknots.c
index ab514646..4ce911ee 100644
--- a/hacks/glx/glknots.c
+++ b/hacks/glx/glknots.c
@@ -80,7 +80,7 @@ static char *do_spin;
 static GLfloat speed;
 static Bool do_wander;
 static GLfloat thickness;
-static int segments;
+static unsigned int segments;
 static int duration;
 
 static XrmOptionDescRec opts[] = {
@@ -114,7 +114,7 @@ make_knot (ModeInfo *mi)
   GLfloat diam = (4 * thickness);
   int faces = (wire ? 3 : 6);
 
-  int i;
+  unsigned int i;
   double x, y, z, ox=0, oy=0, oz=0;
   double mu;