osf1 man page for suser

suser(9r)																 suser(9r)

NAME
       suser - General: Checks whether the current user is the superuser

SYNOPSIS
       #include <sys/proc.h> #include <sys/acct.h>

       int suser(
	       struct u_cred *cred,
	       struct flag_field *ac_flag );

ARGUMENTS
       Specifies  a  pointer  to  the credentials for the current process.  Specifies a pointer to a flag_field structure that contains accounting
       flags.

DESCRIPTION
       The suser routine checks whether the current user is the superuser. If the test succeeds and ac_flag is not a null pointer, the ASU flag is
       set in the flag_field structure pointed to by ac_flag. The most common value for ac_flag is as follows:

       &u.u_acflag

NOTES
       You  use  the  suser routine only if the security feature is not enabled. If the security feature is enabled, use the privileged routine to
       determine if the current process has the appropriate privilege.

RETURN VALUES
       If the current user is the superuser, the suser routine returns the value 0 (zero). Otherwise, it returns an error.

ERRORS
       The current user is not the superuser.

SEE ALSO
       Routines: privileged(9r)

																	 suser(9r)