Fix -Wsign-compare warning in dsimple.c

dsimple.c:322:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (i=0; i<nchildren; i++) {
             ^

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/dsimple.c b/dsimple.c
index d721e46..3f800cf 100644
--- a/dsimple.c
+++ b/dsimple.c
@@ -309,7 +309,7 @@ Window Window_With_Name(
 {
 	Window *children, dummy;
 	unsigned int nchildren;
-	int i;
+	unsigned int i;
 	Window w=0;
 	char *window_name;