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Base: Add man page about set_process_name(2)

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Andreas Kling 2020-07-27 18:46:13 +02:00
parent b5f54d4153
commit e26c6805dd
Notes: sideshowbarker 2024-07-19 04:33:33 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/e26c6805dd5
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Base/usr/share/man/man2/set_process_name.md Normal file
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## Name
set\_process\_name - change the process name
## Synopsis
```**c++
#include <unistd.h>
int set_process_name(const char* name, size_t name_length);
```
## Description
`set_process_name()` changes the name of the calling process to the string `name` with length `name_length`.
## Pledge
In pledged programs, the `proc` promise is required for this system call.
## Errors
* `EFAULT`: `name` is not in readable memory.
* `ENAMETOOLONG`: `name_length` is too long.
## See also
* [`get_process_name`(2)](../man2/get_process_name.md)