fmtpwentry
fmtpwentry(pwbuf, pwd, PWF_MASTER);
fmtpwentry(buf, pwd, v7 ? PWF_PASSWD : PWF_STANDARD);
return fmtpwentry(buf, pwd, PWF_STANDARD);
fmtpwentry(pwbuf, pwd, PWF_PASSWD);
fmtpwentry(pwbuf, pwd, PWF_MASTER);
int fmtpwentry(char *buf, struct passwd * pwd, int type);