X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fdaemon%2Fmeta_data.h;h=50fdb8d61e13155f0b5ab6b44e8e0ea046bc684e;hp=50584ef54d9518cde23fd40ef93ff2b07ba2743c;hb=1159cb5d383c55a80a0db100b8f7aadcf44740a5;hpb=2079ee1517e34de372f58e7e2267ad5c71a8a41f

diff --git a/src/daemon/meta_data.h b/src/daemon/meta_data.h
index 50584ef5..50fdb8d6 100644
--- a/src/daemon/meta_data.h
+++ b/src/daemon/meta_data.h
@@ -65,5 +65,7 @@ int meta_data_get_unsigned_int(meta_data_t *md, const char *key,
 int meta_data_get_double(meta_data_t *md, const char *key, double *value);
 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 : */