From 40f3d0030e6e98bcb02d6523e5ee48497dec49a6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= <debian@jff.email>
Date: Wed, 7 Aug 2019 09:32:48 +0200
Subject: New upstream version 6.9.3

---
 src/regerror.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'src/regerror.c')

diff --git a/src/regerror.c b/src/regerror.c
index 7564827..e6d1806 100644
--- a/src/regerror.c
+++ b/src/regerror.c
@@ -257,6 +257,23 @@ static int to_ascii(OnigEncoding enc, UChar *s, UChar *end,
 }
 
 
+extern int
+onig_is_error_code_needs_param(int code)
+{
+  switch (code) {
+  case ONIGERR_UNDEFINED_NAME_REFERENCE:
+  case ONIGERR_UNDEFINED_GROUP_REFERENCE:
+  case ONIGERR_MULTIPLEX_DEFINED_NAME:
+  case ONIGERR_MULTIPLEX_DEFINITION_NAME_CALL:
+  case ONIGERR_INVALID_GROUP_NAME:
+  case ONIGERR_INVALID_CHAR_IN_GROUP_NAME:
+  case ONIGERR_INVALID_CHAR_PROPERTY_NAME:
+    return 1;
+  default:
+    return 0;
+  }
+}
+
 /* for ONIG_MAX_ERROR_MESSAGE_LEN */
 #define MAX_ERROR_PAR_LEN   30
 
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