getpw - get name from uid
getpw(
uid_t uid,
char *buf );
The getpw() routine has been superseded by getpwuid(). See
getpwent(3).
The getpw() routine searches the password file for the
(numerical) uid, and fills in buf with the corresponding
line; it returns nonzero if uid could not be found. The
line is null terminated.
Nonzero return on error.
/etc/passwd
getpwent(3), passwd(4)
getpw(3)
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