SETUID(II) 8/5/73 SETUID(II)





SETUID(II)                   8/5/73                    SETUID(II)







NAME

     setuid - set process user ID



SYNOPSIS

     (setuid = 23.)

     (user ID in r0)

     sys setuid



     setuid(uid)



DESCRIPTION

     The user ID of the current process is set to  the  argument.

     Both  the effective and the real user ID are set.  This call

     is only permitted to the super-user or if  the  argument  is

     the real user ID.



SEE ALSO

     getuid(II)



DIAGNOSTICS

     Error bit (c-bit) is set as indicated; from C, a -1 value is

     returned.
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