ladybird/Base/usr/share/man/man2/get_process_name.md
Nicholas-Baron b2c952a6fa Base: Add documentation for get_process_name
`set_process_name` has a getter pair (which it links to); lets document it.

Solves #6007.
2021-04-15 09:01:11 +02:00

534 B

Name

get_process_name - get the process name

Synopsis

#include <unistd.h>

int get_process_name(char* buffer, int buffer_length);

Description

get_process_name() places the current process name into the provided buffer.

Pledge

In pledged programs, the stdio promise is required for this system call.

Errors

  • EFAULT: the process name could not be copied into the buffer.
  • ENAMETOOLONG: buffer_length is too short.

See also