Unix |
Unix v7 |
|
getpw(3) |
getpw − get name from UID
getpw(uid,
buf)
char *buf;
Getpw searches the password file for the (numerical) uid, and fills in buf with the corresponding line; it returns non-zero if uid could not be found. The line is null-terminated.
/etc/passwd
getpwent(3), passwd(5)
Non-zero return on error.
getpw(3) |