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- GETGID C Library Procedures GETGID
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- NNAAMMEE
- getgid, getegid - get group identity
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- SSYYNNOOPPSSIISS
- ##iinncclluuddee <<ssyyss//ttyyppeess..hh>>
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- ggiidd == ggeettggiidd(())
- ggiidd__tt ggiidd;;
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- eeggiidd == ggeetteeggiidd(())
- ggiidd__tt eeggiidd;;
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- DDEESSCCRRIIPPTTIIOONN
- _G_e_t_g_i_d returns the real group ID of the current process,
- _g_e_t_e_g_i_d the 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 access permission during execution of a ``set-
- group-ID'' process, and it is for such processes that _g_e_t_g_i_d
- is most useful.
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- SSEEEE AALLSSOO
- getuid(2), setregid(2), setgid(3)
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- Sprite v1.0 January 7, 1986 1
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