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* Enabled retry-limit-in-match function
-* NEW API: onig_search_with_params(), onig_match_with_params()
+* NEW API: onig_search_with_param(), onig_match_with_param()
* NEW: Callouts of code (?{....}) (?{{....}})
* NEW: Callouts of name (*NAME) (*NAME:....)
-* NEW: Builtin callout functions (*FAIL) (*SUCCESS) (*ABORT)
+* NEW: Builtin callout functions (*FAIL) (*SUCCESS) (*ABORT) (*ERROR:n)
New feature of version 6.7.1
* NEW: \O (true anychar)
* NEW: if-then-else syntax (?(...)...\|...)
* NEW: Backreference validity checker (?(xxx)) (*original)
-* NEW: Absent repeater (?~absent)
+* NEW: Absent repeater (?~absent) [is equal to (?~|absent|\O*)]
* NEW: Absent expression (?~|absent|expr) (*original)
* NEW: Absent stopper (?~|absent) (*original)