getuid
Synopsis
#include <unistd.h>
uid_t getuid(void);
Status
Partially implemented
Conformance
IEEE Std 1003.1-2017
Description
The getuid()
function shall return the real user ID of the calling process. The getuid()
function shall not modify
errno
.
Return value
The getuid()
function shall always be successful, and no return value is reserved to indicate the error.
Errors
No errors are defined.
Tests
Untested
Known bugs
None