64bit portability bug

[simgrid.git] / tools / tesh / tesh.c

diff --git a/tools/tesh/tesh.c b/tools/tesh/tesh.c
index e398041..af0ff1a 100644 (file)
--- a/tools/tesh/tesh.c
+++ b/tools/tesh/tesh.c
@@ -170,7 +170,7 @@ static void parse_environ(){
   for (i=0; environ[i];i++) {
     p=environ[i];
     char *eq = strchr(p,'=');
-    char *key = bprintf("%.*s",eq-p,p);
+    char *key = bprintf("%.*s",(int)(eq-p),p);
     xbt_dict_set(env,key,xbt_strdup(eq+1),xbt_free_f);
     free(key);
   }