X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fdaemon%2Fmeta_data.h;h=f4a4f2120e867504f79b691b9c72ae3846a60925;hb=f2f7049e8faff8043b12d7c7548d9398d3b3ada4;hp=9e448e55db1085ae24dbb330f1618171344bef2a;hpb=b81104a423234c04f0eb4ace0ec5e93a363c917a;p=collectd.git

diff --git a/src/daemon/meta_data.h b/src/daemon/meta_data.h
index 9e448e55..f4a4f212 100644
--- a/src/daemon/meta_data.h
+++ b/src/daemon/meta_data.h
@@ -29,6 +29,7 @@
 
 #include "collectd.h"
 
+
 /*
  * Defines
  */
@@ -83,5 +84,10 @@ int meta_data_get_boolean (meta_data_t *md,
     const char *key,
     _Bool *value);
 
+/* Returns the value as a string, regardless of the type. */
+int meta_data_as_string (meta_data_t *md,
+    const char *key,
+    char **value);
+
 #endif /* META_DATA_H */
 /* vim: set sw=2 sts=2 et : */