X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=include%2Fprt-ext.h;h=988f75e792467046ce41dc81def5ae0a18d85382;hb=28231d4c83085109d800c6689ae778cc041c51e7;hp=e6f708c6f5d76c8ece8432e6f5affb4336abd6b8;hpb=1318fabb307dce513479df1890cac2f20cddda45;p=yaz-moved-to-github.git

diff --git a/include/prt-ext.h b/include/prt-ext.h
index e6f708c..988f75e 100644
--- a/include/prt-ext.h
+++ b/include/prt-ext.h
@@ -34,6 +34,10 @@
 
 #include <yconfig.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*
  * Used to keep track of known External definitions (a loose approach
  * to DEFINED_BY).
@@ -70,6 +74,7 @@ struct Z_External
 #define Z_External_summary 13
 #define Z_External_OPAC 14
 #define Z_External_searchResult1 15
+#define Z_External_update 16
     union
     {
 	/* Generic types */
@@ -90,10 +95,15 @@ struct Z_External
 	Z_Espec1 *espec1;
 	Z_BriefBib *summary;
 	Z_SearchInfoReport *searchResult1;
+	Z_IUUpdate *update;
     } u;
 };
 
-int z_External(ODR o, Z_External **p, int opt);
-Z_ext_typeent *z_ext_getentbyref(oid_value val);
+YAZ_EXPORT int z_External(ODR o, Z_External **p, int opt);
+YAZ_EXPORT Z_ext_typeent *z_ext_getentbyref(oid_value val);
+
+#ifdef __cplusplus
+}
+#endif
 
 #endif