X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fdaemon%2Fmeta_data.h;h=f4a4f2120e867504f79b691b9c72ae3846a60925;hb=c5ffa797883f238776e6294054f260df3cd0aea6;hp=0398c5460715fa9dd877d3f8209242a8d92cf2f1;hpb=9c962b99a3acd77f1d6e2499052b47356819511a;p=collectd.git

diff --git a/src/daemon/meta_data.h b/src/daemon/meta_data.h
index 0398c546..f4a4f212 100644
--- a/src/daemon/meta_data.h
+++ b/src/daemon/meta_data.h
@@ -84,5 +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 : */