CUSERID(3S)              DOMAIN/IX SYS5               CUSERID(3S)



NAME
     cuserid - get character log-in name of the user

USAGE
     #include <stdio.h>
     char *cuserid(s)
     char *s;


DESCRIPTION
     Cuserid generates a character-string representation of the
     log-in name of the current process's owner.  If s is a NULL
     pointer, this representation is generated in an internal
     static area.  Cuserid then returns the address of the area.
     Otherwise, s is assumed to point to an array of at least
     L_cuserid characters; the representation is left in this
     array.  The constant L_cuserid is defined in the <stdio.h>
     header file.

DIAGNOSTICS
     If the log-in 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].

RELATED INFORMATION
     getlogin(3C), getpwent(3C)



























Printed 12/4/86                                         CUSERID-1