ladybird/Base/usr/share/man/man2/getuid.md
Lenny Maiorani b2316701a8 Everywhere: void arguments to C functions
Problem:
- C functions with no arguments require a single `void` in the argument list.

Solution:
- Put the `void` in the argument list of functions in C header files.
2020-12-26 10:10:27 +01:00

25 lines
487 B
Markdown

## Name
getuid, getgid - get real user / group id
## Synopsis
```**c++
#include <unistd.h>
uid_t getuid(void);
gid_t getgid(void);
```
## Description
Returns the real user or group id.
## See also
* [`setuid_overview`(7)](../man7/setuid_overview.md)
* [`geteuid`(2) / `getegid`(2)](geteuid.md)
* [`getresuid`(2) / `getresgid`(2)](getresuid.md)
* [`seteuid`(2) / `setegid`(2)](seteuid.md)
* [`setuid`(2) / `setgid`(2)](setuid.md)
* [`setresuid`(2) / `setresgid`(2)](setresuid.md)