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- GETUID C Library Procedures GETUID
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- NNAAMMEE
- getuid, geteuid - get user identity
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- SSYYNNOOPPSSIISS
- ##iinncclluuddee <<ssyyss//ttyyppeess..hh>>
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- uuiidd == ggeettuuiidd(())
- uuiidd__tt uuiidd;;
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- eeuuiidd == ggeetteeuuiidd(())
- uuiidd__tt eeuuiidd;;
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- DDEESSCCRRIIPPTTIIOONN
- _G_e_t_u_i_d returns the real user ID of the current process,
- _g_e_t_e_u_i_d the effective user ID.
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- The real user ID identifies the person who is logged in.
- The effective user ID gives the process additional permis-
- sions during execution of "set-user-ID" mode processes,
- which use _g_e_t_u_i_d to determine the real-user-id of the pro-
- cess that invoked them.
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- SSEEEE AALLSSOO
- getgid(2), setreuid(2)
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- Sprite v1.0 January 7, 1986 1
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