From: FreeBirdLjj <ljj11011@mail.ustc.edu.cn>
Date: Wed, 24 Sep 2014 17:05:56 +0000 (+0800)
Subject: Use is_utf8() instead, for more readable.
X-Git-Url: https://git.danieliu.xyz/?p=smdp.git;a=commitdiff_plain;h=a64de8af30f7a0465333e65f365dfa02ad2862b6

Use is_utf8() instead, for more readable.
---

diff --git a/src/parser.c b/src/parser.c
index 6f5c4c8..478da5b 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -382,7 +382,7 @@ int length_utf8(char ch) {
 
     int i = 0; // increment
 
-    while(ch & 0x80) {
+    while(is_utf8(ch)) {
         i++;
         ch <<= 1;
     }