src/lib/libc/stdlib/strtoumax.c, branch releng/14.0

libc: Implement N2630.

2023-09-07T20:28:30+00:00

This adds formatted input/output of binary integer numbers to the printf(), scanf(), and strtol() families, including their wide-character counterparts.

Reviewed by:	imp, emaste
Differential Revision:	https://reviews.freebsd.org/D41511

(cherry picked from commit d9dc1603d6e48cca84cad3ebe859129131b8387c)

libc: Add unit tests for N2630 and possible collateral damage.

Reviewed by:	imp, emaste
Differential Revision:	https://reviews.freebsd.org/D41512

(cherry picked from commit b9385720f34b536ef2568a642e8b1fad0450056f)

libc: Document support for binary integers.

Reviewed by:	debdrup, emaste
Differential Revision:	https://reviews.freebsd.org/D41522

(cherry picked from commit 76edfabbecdec686a570b8e009d5ea4112f943e0)

libc: Fix fixed-width case in the new integer parser.

Fixes:		d9dc1603d6e4
Differential Revision:	https://reviews.freebsd.org/D41622

(cherry picked from commit aca3bd1602577591e5cd237c4bb0bb71b3be0c75)

libc: Add a wide version of snprintf_test.

Reviewed by:	imp, emaste
Differential Revision:	https://reviews.freebsd.org/D41726

(cherry picked from commit 4ec9ee9912765ac4ca57353999caa92a23283d8e)

libc: Suppress format checks on printf() / scanf() tests.

Reviewed by:	jrtc27, markj, emaste
Differential Revision:	https://reviews.freebsd.org/D41727

(cherry picked from commit 294bd2827e61a78041f6613f4b82235fcc454157)

Approved by:	re (gjb)

Remove $FreeBSD$: one-line .c pattern

2023-08-16T17:54:42+00:00

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

libc: drop "All rights reserved" from Foundation copyrights

2022-08-04T20:57:50+00:00

This has already been done for most files that have the Foundation as
the only listed copyright holder.  Do it now for files that list
multiple copyright holders, but have the Foundation copyright in its own
section.

Sponsored by:	The FreeBSD Foundation

General further adoption of SPDX licensing ID tags.

2017-11-20T19:49:47+00:00

Mainly focus on files that use BSD 3-Clause license.

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.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.

Renumber clauses to reduce diffs to other versions

2013-06-13T00:19:30+00:00

NetBSD, OpenBSD, and Android's Bionic number the clauses 1 through 3,
so follow suit to make comparison easier.

Implement xlocale APIs from Darwin, mainly for use by libc++. This adds a

2011-11-20T14:45:42+00:00

load of _l suffixed versions of various standard library functions that use
the global locale, making them take an explicit locale parameter.  Also
adds support for per-thread locales.  This work was funded by the FreeBSD
Foundation.

Please test any code you have that uses the C standard locale functions!

Reviewed by:    das (gdtoa changes)
Approved by:    dim (mentor)

Per Regents of the University of Calfornia letter, remove advertising

2007-01-09T00:28:16+00:00

clause.

# If I've done so improperly on a file, please let me know.

Whitespace/style tweaking of prev. commit.

2005-01-21T13:31:02+00:00

Noted by:       bde

POSIX says that 0[xX] prefix is _optional_ even in base 16 case, make it

2005-01-21T00:42:13+00:00

really so.

"If the value of base is 16, the characters 0x or 0X may optionally
precede the sequence of letters and digits, following the sign if
present."

Found by:       joerg

Style: One space between "restrict" qualifier and "*".

2002-09-06T11:24:06+00:00