str2netent
NSS_XbyY_INIT(&arg, result, buffer, buflen, str2netent);
int str2netent(const char *, int, void *, char *, int);
NSS_XbyY_INIT(&arg, result, buffer, buflen, str2netent);
NSS_XbyY_INIT(&arg, result, buffer, buflen, str2netent);