From 4682deeb62247d34de87f8e777f99e2d337fd377 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= <debian@jff.email>
Date: Sun, 20 Oct 2024 15:21:43 +0200
Subject: New upstream version 1.3

---
 lib/idx.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'lib/idx.h')

diff --git a/lib/idx.h b/lib/idx.h
index f9ce0acd..43793f2d 100644
--- a/lib/idx.h
+++ b/lib/idx.h
@@ -111,6 +111,11 @@
        help producing good code and good warnings.  The type 'idx_t' could
        then be typedef'ed to a range type that is signed after promotion.  */
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
 /* In the future, idx_t could be typedef'ed to a signed range type.
    The clang "extended integer types", supported in Clang 11 or newer
    <https://clang.llvm.org/docs/LanguageExtensions.html#extended-integer-types>,
@@ -131,4 +136,9 @@ typedef ptrdiff_t idx_t;
    Perhaps there should be another macro IDX_VALUE_BITS that does not
    count the sign bit and is therefore one less than PTRDIFF_WIDTH.  */
 
+
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _IDX_H */
-- 
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