[ Version ( since = "2.50" ) ]
public bool writer_is_journald (int output_fd)
Check whether the given output_fd
file descriptor is a connection to the systemd journal, or something else (like a log file
or `stdout` or `stderr`).
Invalid file descriptors are accepted and return `FALSE`, which allows for the following construct without needing any additional error handling: ```c is_journald = g_log_writer_is_journald (fileno (stderr)); ```
output_fd |
output file descriptor to check |
`TRUE` if |