ast: make symsMapIndex unsigned

It doesn't need to be signed.

Signed-off-by: Ran Benita <ran234@gmail.com>

diff --git a/src/xkbcomp/ast.h b/src/xkbcomp/ast.h
index 489b331..d6b1109 100644 (file)
--- a/src/xkbcomp/ast.h
+++ b/src/xkbcomp/ast.h
@@ -226,7 +226,7 @@ typedef struct {
 typedef struct {
     ExprCommon expr;
     darray(xkb_keysym_t) syms;
-    darray(int) symsMapIndex;
+    darray(unsigned int) symsMapIndex;
     darray(unsigned int) symsNumEntries;
 } ExprKeysymList;