From 1b8fbbd843ddeb5fc81c9303db9c590a436d499b Mon Sep 17 00:00:00 2001
From: William Casarin <jb55@jb55.com>
Date: Mon, 9 Jul 2018 12:10:32 -0700
Subject: progress

---
 util.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'util.h')

diff --git a/util.h b/util.h
index 597dd70..a23b734 100644
--- a/util.h
+++ b/util.h
@@ -13,8 +13,15 @@
 #define LENGTH(X)             (sizeof X / sizeof X[0])
 #define TEXTW(X)              (drw_fontset_getwidth(drw, (X)) + lrpad)
 
+#define UTF_INVALID 0xFFFD
+#define UTF_SIZ     4
+
 
 void die(const char *fmt, ...);
 void *ecalloc(size_t nmemb, size_t size);
 
+long utf8decodebyte(const char c, size_t *i);
+size_t utf8validate(long *u, size_t i);
+size_t utf8decode(const char *c, long *u, size_t clen);
+
 #endif /* CMDTREE_UTIL_H */
-- 
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