code style, use actual column width of char

1 files changed, 2 insertions, 0 deletions

diff --git a/util.h b/util.h
index db9ef4c..429d0a5 100644
--- a/util.h
+++ b/util.h
@@ -1,5 +1,7 @@
 #include <time.h>
 
+#define ISUTF8(c) (((c) & 0xc0) != 0x80)
+
 /* feed info */
 struct feed {
 	char *name; /* feed name */