Penguin
Annotated edit history of getuid(2) version 2, including all changes. View license author blame.
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1 perry 1 !!NAME
2 PerryLorier 2 getuid - get user identity
1 perry 3 !!SYNOPSIS
2 PerryLorier 4 __#include <unistd.h>__
5 __#include <sys/types.h>__
1 perry 6
2 PerryLorier 7 __uid_t getuid(void);__
1 perry 8 !!DESCRIPTION
2 PerryLorier 9 getuid(2) returns the [RealID] of the current process.
1 perry 10
2 PerryLorier 11 The real ID corresponds to the ID of the calling process. The effective ID corresponds to the set ID bit on the file being executed.
1 perry 12
13 !!ERRORS
2 PerryLorier 14 These functions are always successful.
1 perry 15
16 !!CONFORMING TO
2 PerryLorier 17 [POSIX], BSD 4.3.
1 perry 18 !!SEE ALSO
19 setreuid(2), setuid(2)
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