posix_spawn_file_actions_addopen(3) on FreeBSD
The text 97adcbd63561, as FreeBSD 12.2-RELEASE shipped it.
add open, dup2 or close action to spawn file actions object
The text 97adcbd63561, as FreeBSD 12.2-RELEASE shipped it.
add open, dup2 or close action to spawn file actions object