Exposed utf8_valid as a public function to reduce duplicity. Allow utf-8 string length of 0 to be valid.

2012-05-11 15:03:35 +00:00
parent 35e953ba8b
commit 54c4ce342c
3 changed files with 21 additions and 117 deletions
@@ -145,6 +145,9 @@ extern "C" {
        BACNET_CHARACTER_STRING * char_string);
    bool characterstring_valid(
        BACNET_CHARACTER_STRING * char_string);
+    bool utf8_isvalid(
+        const char *str,
+        size_t length);

    /* returns false if the string exceeds capacity
       initialize by using length=0 */