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- SETREUID C Library Procedures SETREUID
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- NNAAMMEE
- setreuid - set real and effective user ID's
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- SSYYNNOOPPSSIISS
- sseettrreeuuiidd((rruuiidd,, eeuuiidd))
- iinntt rruuiidd,, eeuuiidd;;
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- DDEESSCCRRIIPPTTIIOONN
- The real and effective user ID's of the current process are
- set according to the arguments. If _r_u_i_d or _e_u_i_d is -1, the
- current uid is filled in by the system. Unprivileged users
- may change the real user ID to the effective user ID and
- vice-versa; only the super-user may make other changes.
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- RREETTUURRNN VVAALLUUEE
- Upon successful completion, a value of 0 is returned. Oth-
- erwise, a value of -1 is returned and _e_r_r_n_o is set to indi-
- cate the error.
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- EERRRROORRSS
- [EPERM] The current process is not the super-user and
- a change other than changing the effective
- user-id to the real user-id was specified.
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- SSEEEE AALLSSOO
- getuid(2), setregid(2), setuid(3)
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- Sprite v1.0 May 9, 1985 1
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