/* Allowed type of the variable */
e_xbt_cfgelm_type_t type;
int min, max;
- int isdefault:1;
+ unsigned isdefault:1;
/* Callbacks */
xbt_cfg_cb_t cb_set;
int len;
- XBT_IN("");
+ XBT_IN();
if (!options || !strlen(options)) { /* nothing to do */
return;
}