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Annotation of researchv10dc/man/manx/setupgroups.3, revision 1.1

1.1     ! root        1: .TH SETUPGROUPS 3
        !             2: .SH NAME
        !             3: setupgroups \- set access group vector for invoker
        !             4: .SH SYNOPSIS
        !             5: .B setupgroups(name, gid)
        !             6: .br
        !             7: .B char *name;
        !             8: .br
        !             9: .B int gid;
        !            10: .SH DESCRIPTION
        !            11: This library routine sets up the invoker's access group vector
        !            12: by searching the
        !            13: .I /etc/group
        !            14: file for groups matching
        !            15: .IR name .
        !            16: The invokers real group ID should be passed in
        !            17: .IR gid ,
        !            18: as there is no need to load this into the vector.
        !            19: .PP
        !            20: .I Setgroups
        !            21: returns 0 for success, or \-1 on error with
        !            22: .I errno
        !            23: set appropriately.
        !            24: .PP
        !            25: This routine is safe to use on systems
        !            26: where the multiple access groups system calls have not been installed.
        !            27: .SH "SEE ALSO"
        !            28: setgroups(2),
        !            29: getgrent(3),
        !            30: login(8).

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