src/graph_list.[ch]: Implement "gl_search".

[collection4.git] / src / graph_instance.c

diff --git a/src/graph_instance.c b/src/graph_instance.c
index cce7265..93fc3c5 100644 (file)
--- a/src/graph_instance.c
+++ b/src/graph_instance.c
@@ -433,6 +433,12 @@ int inst_get_params (graph_config_t *cfg, graph_instance_t *inst, /* {{{ */
   return (0);
 } /* }}} int inst_get_params */
 
+int inst_compare (const graph_instance_t *i0, /* {{{ */
+    const graph_instance_t *i1)
+{
+  return (ident_compare (i0->select, i1->select));
+} /* }}} int inst_compare */
+
 int inst_compare_ident (graph_instance_t *inst, /* {{{ */
     const graph_ident_t *ident)
 {
@@ -445,8 +451,10 @@ int inst_compare_ident (graph_instance_t *inst, /* {{{ */
 _Bool inst_ident_matches (graph_instance_t *inst, /* {{{ */
     const graph_ident_t *ident)
 {
+#if C4_DEBUG
   if ((inst == NULL) || (ident == NULL))
     return (0);
+#endif
 
   return (ident_matches (inst->select, ident));
 } /* }}} _Bool inst_ident_matches */