add info on how to build doxygen doc with autotools

[openjpeg.git] / codec / index.h

diff --git a/codec/index.h b/codec/index.h
index aed61e623e1c4f8534a87590eede27c6d02a2ba0..29f673a10452e8159ec2e446d72265f7db2f3092 100644 (file)
--- a/codec/index.h
+++ b/codec/index.h
@@ -29,6 +29,10 @@
 #ifndef __J2K_INDEX_H\r
 #define __J2K_INDEX_H\r
 \r
+#ifdef __cplusplus\r
+extern "C" {\r
+#endif\r
+\r
 /**\r
 Write a structured index to a file\r
 @param cstr_info Codestream information \r
@@ -37,5 +41,9 @@ Write a structured index to a file
 */\r
 int write_index_file(opj_codestream_info_t *cstr_info, char *index);\r
 \r
+#ifdef __cplusplus\r
+}\r
+#endif\r
+\r
 #endif /* __J2K_INDEX_H */\r
 \r