1 files changed, 6 insertions, 0 deletions
diff --git a/regex.h b/regex.h
index 7c589798..4d137a0f 100644
--- a/regex.h
+++ b/regex.h
@@ -24,8 +24,14 @@
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
 
+extern val space_k, digit_k, word_char_k;
+extern val cspace_k, cdigit_k, cword_char_k;
+extern val regex_space_chars;
+
 val regex_compile(val regex_sexp);
 val regexp(val);
 val search_regex(val haystack, val needle_regex, val start_num, val from_end);
 val match_regex(val str, val regex, val pos);
 val regsub(val regex, val repl, val str);
+
+void regex_init(void);