src/include/limits.h, branch upstream/11.2.0

Revert r330897:

2018-03-29T02:50:57Z

This was intended to be a non-functional change. It wasn't. The commit message was thus wrong. In addition it broke arm, and merged crypto related code. Revert with prejudice. This revert skips files touched in r316370 since that commit was since MFCed. This revert also skips files that require $FreeBSD$ property changes. Thank you to those who helped me get out of this mess including but not limited to gonzo, kevans, rgrimes. Requested by: gjb (re)

Partial merge of the SPDX changes

2018-03-14T03:19:51Z

These changes are incomplete but are making it difficult to determine what other changes can/should be merged. No objections from: pfg

- Add the definition of CHARCLASS_NAME_MAX, as per POSIX.1-2001.

2016-01-09T14:53:23Z

- Avoid namespace pollution and move definitions of _POSIX2_CHARCLASS_NAME_MAX and _POSIX2_COLL_WEIGHTS_MAX into the .2001 section. With input from bde. Submitted by bde

Merge from HEAD

2015-08-09T00:15:17Z

POSIX.1-2008 moved some constants from the XSI option to the Base.

2011-03-04T19:28:27Z

MFC after: 2 weeks

Fix some _POSIX minimum/maximum values in limits.h:

2011-03-03T22:34:13Z

* Some values changed in POSIX.1-2001; provide the former value if a program requests compliance to an earlier version of POSIX. [1] * Add missing _POSIX_CLOCKRES_MIN constant. This is a maximum value but otherwise works the same as the minimum values. PR: standards/104743 Submitted by: bde [1] (not exact #ifdefs, but the values) MFC after: 2 weeks

Correct value for _POSIX_AIO_LISTIO_MAX in .

2010-08-29T22:22:15Z

All the "Minimum Values" (POSIX.1-2008 XBD 13 Headers ) are now correct. These should all be exactly as they are in the specification; the possibly higher values we support are announced differently. PR: standards/104743 Submitted by: gcooper MFC after: 2 weeks

Remove the Berkeley clause 3's.

2010-02-16T19:39:50Z

Add a few $FreeBSD$

Deprecate machine/limits.h in favor of new sys/limits.h.

2003-04-29T13:36:06Z

Change all in-tree consumers to include Discussed on: standards@ Partially submitted by: Craig Rodrigues

MB_LEN_MAX is not MD, move it to the MI limits.h.

2002-12-22T06:38:45Z