i18n: simplify numeric error reporting

diff --git a/attr.c b/attr.c
index 6537a433da201e866208ab23bf32bcafee037683..eec5d7d15a48fb9ca2fdd43d94ae515191d573f1 100644 (file)
--- a/attr.c
+++ b/attr.c
@@ -122,7 +122,7 @@ struct pattern {
        const char *pattern;
        int patternlen;
        int nowildcardlen;
-       int flags;              /* EXC_FLAG_* */
+       unsigned flags;         /* EXC_FLAG_* */
 };
 
 /*