src/graph_{ident,instance}.[ch]: Implement getting the mtime from instances.

[collection4.git] / src / graph_instance.h

diff --git a/src/graph_instance.h b/src/graph_instance.h
index b90f984..72ab66a 100644 (file)
--- a/src/graph_instance.h
+++ b/src/graph_instance.h
@@ -9,6 +9,8 @@ typedef struct graph_instance_s graph_instance_t;
 
 typedef int (*inst_callback_t) (graph_instance_t *inst, void *user_data);
 
+#include <time.h>
+
 #include "graph.h"
 #include "utils_array.h"
 
@@ -46,5 +48,7 @@ graph_instance_t *inst_find_matching (graph_instance_t *inst,
 int inst_describe (graph_config_t *cfg, graph_instance_t *inst,
     char *buffer, size_t buffer_size);
 
+time_t inst_get_mtime (graph_instance_t *inst);
+
 #endif /* GRAPH_INSTANCE_H */
 /* vim: set sw=2 sts=2 et fdm=marker : */