cuserid(3S) — sys5



CUSERID(3S)     DOMAIN/IX Reference Manual (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' 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
     Lcuserid characters; the representation is left in this
     array.  The constant Lcuserid 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 5/10/85                                         CUSERID-1
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