Export public data in a way where we can specify that they are extern C

[simgrid.git] / src / gras / Virtu / rl_process.c

diff --git a/src/gras/Virtu/rl_process.c b/src/gras/Virtu/rl_process.c
index fdb33f1..d044831 100644 (file)
--- a/src/gras/Virtu/rl_process.c
+++ b/src/gras/Virtu/rl_process.c
@@ -13,7 +13,7 @@
 
 /* globals */
 static gras_procdata_t *_gras_procdata = NULL;
-char const *_gras_procname = NULL;
+XBT_PUBLIC_DATA(char const *) _gras_procname = NULL;
 
 void gras_process_init() {
   _gras_procdata=xbt_new0(gras_procdata_t,1);