IsUTF8: redumdant check for nul

8524d44b · Rémi Denis-Courmont · dd1e8bad · 8524d44b
Commit 8524d44b authored Feb 06, 2010 by Rémi Denis-Courmont
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src/text/unicode.c src/text/unicode.c +1 -2

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--- a/src/text/unicode.c
+++ b/src/text/unicode.c
@@ -317,8 +317,7 @@ static char *CheckUTF8( char *str, char rep )
            assert (cp < (1 << 26));
            c = ptr[i];
-            if ((c == '\0') // unexpected end of string
+            if ((c >> 6) != 2) // not a continuation byte
-             || ((c >> 6) != 2)) // not a continuation byte
                goto error;
            cp = (cp << 6) | (ptr[i] & 0x3f);