src/include/mqueue.h, branch releng/13.5

Remove $FreeBSD$: two-line .h pattern

2023-08-23T17:43:21Z

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/ Similar commit in main: (cherry picked from commit b3e7694832e8)

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

2023-07-25T15:13:49Z

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix (cherry picked from commit 4d846d260e2b9a3d4d0a701462568268cbfe7a5b)

include: General further adoption of SPDX licensing ID tags.

2017-11-25T17:09:43Z

Mainly focus on files that use BSD 2-Clause license, however the tool I was using mis-identified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.

Export the mq_getfd_np() symbol from librt.so, which allows to get

2016-10-02T17:02:59Z

file descriptor for the given posix mqueue. Export the timer_oshandle_np() symbol to get ktimer id for the given posix timer. Requested by: Lewis Donzis Reviewed by: jilles Discussed with: kan Sponsored by: The FreeBSD Foundation MFC after: 1 week

POSIX requires sigevent to be visible after mqueue.h is included.

2012-09-10T05:12:45Z

Add function __mq_oshandle() to get file handle of a mqueue.

2007-01-06T11:30:04Z

Fix compiling for c++, include cdefs.h.

2005-11-30T07:26:36Z

Bring in POSIX message queue header file.

2005-11-26T12:55:36Z