get_process_name.md 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_lengthis too short.