basic/utf8: add ascii_is_valid_n()

2018-06-09 13:41:24 +02:00
parent d23c3e4c28
commit 294a3121aa
3 changed files with 31 additions and 1 deletions
@@ -22,6 +22,7 @@ bool unichar_is_valid(char32_t c);

 const char *utf8_is_valid(const char *s) _pure_;
 char *ascii_is_valid(const char *s) _pure_;
+char *ascii_is_valid_n(const char *str, size_t len);

 bool utf8_is_printable_newline(const char* str, size_t length, bool newline) _pure_;
 #define utf8_is_printable(str, length) utf8_is_printable_newline(str, length, true)