cuserid(3s)
_________________________________________________________________
cuserid Subroutine
get character login name of the user
_________________________________________________________________
SYNTAX
#include <stdio.h>
char *cuserid (s)
char *s;
DESCRIPTION
Cuserid generates a character-string representation for the login
name of the owner of the current process. If s is a NULL
pointer, this representation is generated in an internal static
area, the address of which is returned. Otherwise, s is assumed
to point to an array of at least Lcuserid characters; the
representation is left in this array. The constant Lcuserid is
defined in the <stdio.h> header file.
DIAGNOSTICS
If the login name cannot be found, cuserid returns a NULL
pointer; if s is not a NULL pointer, a null character (\0) will
be placed at s[0].
SEE ALSO
getlogin(3C), getpwent(3C).
DG/UX 4.00 Page 1
Licensed material--property of copyright holder(s)