xo_emit_warn_hc(3) on FreeBSD
The text 21a0dfb234bf, as FreeBSD 11.1-RELEASE, FreeBSD 11.0-RELEASE shipped it.
emit errors and warnings in multiple output styles
The text 21a0dfb234bf, as FreeBSD 11.1-RELEASE, FreeBSD 11.0-RELEASE shipped it.
emit errors and warnings in multiple output styles