1 files changed, 50 insertions, 0 deletions
diff --git a/json-c-compat.h b/json-c-compat.h
new file mode 100644
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--- /dev/null
+++ b/json-c-compat.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2022 Jo-Philipp Wich <jo@mein.io>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef JSON_C_COMPAT_H
+#define JSON_C_COMPAT_H
+
+#include <stddef.h>
+#include <stdint.h>
+#include <json-c/json.h>
+
+
+/* json-c compat */
+
+#ifndef HAVE_PARSE_END
+static inline size_t json_tokener_get_parse_end(struct json_tokener *tok) {
+	return (size_t)tok->char_offset;
+}
+#endif
+
+#ifndef HAVE_ARRAY_EXT
+static inline struct json_object *json_object_new_array_ext(int size) {
+	(void) size;
+	return json_object_new_array();
+}
+#endif
+
+#ifndef HAVE_JSON_UINT64
+static inline struct json_object *json_object_new_uint64(uint64_t i) {
+	return json_object_new_int64((int64_t)i);
+}
+
+static inline uint64_t json_object_get_uint64(const struct json_object *obj) {
+	return (uint64_t)json_object_get_int64(obj);
+}
+#endif
+
+#endif /* JSON_C_COMPAT_H */