XBT_PUBLIC(void) xbt_cfg_set_peer(xbt_cfg_t cfg, const char *name,
const char *peer, int port);
XBT_PUBLIC(void*) xbt_cfg_set_as_string(xbt_cfg_t cfg, const char *name, const char *val);
XBT_PUBLIC(void) xbt_cfg_set_peer(xbt_cfg_t cfg, const char *name,
const char *peer, int port);
XBT_PUBLIC(void*) xbt_cfg_set_as_string(xbt_cfg_t cfg, const char *name, const char *val);