diff --git a/src/daemon/meta_data.h b/src/daemon/meta_data.h
index 50584ef54d9518cde23fd40ef93ff2b07ba2743c..3ef336047ab8705607c90fe09882d2dda88ce7da 100644 (file)
--- a/src/daemon/meta_data.h
+++ b/src/daemon/meta_data.h
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 : */