XkbIndentText: Fix -Wsign-compare warning

xkbtext.c: In function ‘XkbIndentText’:
xkbtext.c:1529:19: warning: comparison of integer expressions of different
 signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
 1529 |     for (i = 0; i < size; i++) {
      |                   ^

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

1 files changed, 1 insertions, 1 deletions

diff --git a/src/xkbtext.c b/src/xkbtext.c
index d3a37a1..353c91e 100644
--- a/src/xkbtext.c
+++ b/src/xkbtext.c
@@ -1522,7 +1522,7 @@ char *
 XkbIndentText(unsigned size)
 {
     static char buf[32];
-    register int i;
+    unsigned int i;
 
     if (size > 31)
         size = 31;