conditional markdown preprocessing

diff --git a/strbuf.h b/strbuf.h
index f62278a0be59be4c6cff17f0a0adcc6361e93e82..84cf96972144fae197c6350ead80880452e3d5b2 100644 (file)
--- a/strbuf.h
+++ b/strbuf.h
@@ -672,8 +672,13 @@ void strbuf_branchname(struct strbuf *sb, const char *name,
  */
 int strbuf_check_branch_ref(struct strbuf *sb, const char *name);
 
+typedef int (*char_predicate)(char ch);
+
+int is_rfc3986_unreserved(char ch);
+int is_rfc3986_reserved_or_unreserved(char ch);
+
 void strbuf_addstr_urlencode(struct strbuf *sb, const char *name,
-                            int reserved);
+                            char_predicate allow_unencoded_fn);
 
 __attribute__((format (printf,1,2)))
 int printf_ln(const char *fmt, ...);