fgetpwent
while ((pw = fgetpwent(pwf)) != NULL) {
while ((pstruct = fgetpwent(pwf)) != NULL)
while ((pw = fgetpwent(pwf)) != NULL)
pw_ptr1p = fgetpwent(pwf);
while ((pwd = fgetpwent(pwfp)) != NULL)
while ((pwd = fgetpwent(pwfp)) != NULL) {
while ((pwent = fgetpwent(pf)) != NULL) {
if ((pwdp = fgetpwent(pwf)) != NULL) {
opwd = *fgetpwent(opwfp);
extern struct passwd *fgetpwent(FILE *); /* MT-unsafe */
while ((pw = fgetpwent(pw_ptr)) != NULL) {
while ((pw = fgetpwent(pw_ptr)) != NULL) {