|GETUSERSHELL(3)||Library Functions Manual||GETUSERSHELL(3)|
— get legal user shells
function returns a pointer to a legal user shell as defined by the system
manager in the file /etc/shells. If
/etc/shells is unreadable or does not exist,
getusershell() behaves as if only
/bin/sh, /bin/csh and
/bin/ksh were listed in the file.
getusershell() returns a null
getusershell() function appeared in
getusershell() function leaves its
result in an internal static object and returns a pointer to that object.
Subsequent calls to
getusershell() will modify the
|June 5, 2013||OpenBSD-current|