krb5_string_to_flags
krb5_string_to_flags (char *,
krb5_string_to_flags(char* string, const char* positive, const char* negative,
if (krb5_string_to_flags(sp,
if (krb5_string_to_flags(sp,
if (!krb5_string_to_flags(tp, "+", "-", &flag)) {
(void) krb5_string_to_flags(tp, "+", "-", &flag);