priv_set_to_str
s = priv_set_to_str(set, ',', PRIV_STR_LIT);
ss = priv_set_to_str(DEVPLCYSYS_RDP(ds, pi), ',', PRIV_STR_SHORT);
ss = priv_set_to_str(DEVPLCYSYS_WRP(ds, pi), ',', PRIV_STR_SHORT);
s = priv_set_to_str(pset, ',', mode);
str = priv_set_to_str(s, ',', PRIV_STR_SHORT));
char *str = priv_set_to_str(tmp, ',', PRIV_STR_SHORT);
s = priv_set_to_str(opset, ',', PRIV_STR_SHORT);
t = priv_set_to_str(npset, ',', PRIV_STR_SHORT);
extern char *priv_set_to_str(const priv_set_t *, char, int);
priv_set_to_str(privilege, ',',