string: add string_is_utf8() helper

Ticket #27373.
2024-12-06 19:41:15 +01:00 · 2018-08-29 03:22:30 +00:00
parent 1c62adb65b
commit d32b08af6f
3 changed files with 140 additions and 0 deletions
@@ -52,4 +52,6 @@ const char *find_str_at_start_of_line(const char *haystack,

 int string_is_C_identifier(const char *string);

+int string_is_utf8(const char *str, size_t len);
+
 #endif /* !defined(TOR_UTIL_STRING_H) */