X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/642bd255bc2ae9195c956807f6061246f6cb0f65..8e06878d622c1792c5e7d8d2d412241b53004e37:/include/instr/instr.h

diff --git a/include/instr/instr.h b/include/instr/instr.h
index 9551dc7633..9a9a8d688e 100644
--- a/include/instr/instr.h
+++ b/include/instr/instr.h
@@ -26,6 +26,7 @@ XBT_PUBLIC(void) TRACE_user_host_variable(double time,
                                           double value, const char *what);
 XBT_PUBLIC(const char *) TRACE_node_name (xbt_node_t node);
 XBT_PUBLIC(xbt_graph_t) TRACE_platform_graph (void);
+XBT_PUBLIC(void) TRACE_platform_graph_export_graphviz (xbt_graph_t g, const char *filename);
 XBT_PUBLIC(void) TRACE_user_link_variable(double time, const char *resource,
                               const char *variable,
                               double value, const char *what);
@@ -57,7 +58,7 @@ XBT_PUBLIC(void) TRACE_sd_set_task_category(SD_task_t task,
 	TRACE_user_host_variable(MSG_get_clock(),var,value,"sub");
 
 #define TRACE_link_variable_declare(var) \
-	TRACE_user_link_variable(0,NULL,NULL,var,0,"declare");
+	TRACE_user_link_variable(0,NULL,var,0,"declare");
 
 #define TRACE_link_variable_set_with_time(time,link,var,value) \
 	TRACE_user_link_variable(time,link,var,value,"set");