60 lines
832 B
Groff
60 lines
832 B
Groff
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GETGID(2) Minix Programmer's Manual GETGID(2)
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NAME
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getgid, getegid - get group identity
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SYNOPSIS
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#include <sys/types.h>
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#include <unistd.h>
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gid_t getgid(void)
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gid_t getegid(void)
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DESCRIPTION
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Getgid returns the real group ID of the current process, getegid the
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effective group ID.
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The real group ID is specified at login time.
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The effective group ID is more transient, and determines additional
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access permission during execution of a ``set-group-ID'' process, and it
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is for such processes that getgid is most useful.
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SEE ALSO
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getuid(2), setgid(2).
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5BSD January 7, 1986 1
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