src/include/string.h, branch releng/14.1

Remove $FreeBSD$: one-line .h pattern

2023-08-16T17:54:23Z

Remove /^\s*\*+\s*\$FreeBSD\$.*$\n/

libc: Add strverscmp(3) and versionsort(3)

2022-08-25T00:29:03Z

Add a strverscmp(3) function to libc, a GNU extension I implemented by reading its glibc manual page. It orders strings following a much more natural ordering (e.g. "ent1 < ent2 < ent10" as opposed to "ent1 < ent10 < ent2" with strcmp(3)'s lexicographic ordering). Also add versionsort(3) for use as scandir(3)'s compar argument. Update manual page for scandir(3) and add one for strverscmp(3). Reviewed by: pstef, gbe, kib MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D35807

libc: add mempcpy(3) and wmempcpy(3)

2021-07-15T16:40:28Z

Reviewed by: markj Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D31180

Change strmode argument type to mode_t

2021-06-29T23:38:45Z

Finally, we have the correct function definition for strmode. NetBSD/OpenBSD did this many years ago. This code is weird sign extension safe. Reviewed by: imp@ Pull Request: https://github.com/freebsd/freebsd-src/pull/493

Change POSIX compliance level for visibility of strerror_l(3).

2020-12-17T17:08:25Z

Third-party code tests for strerror_l(3) without specifying _POSIX_SOURCE, and then expects that the function is prototyped with _POSIX_SOURCE set to 200112. Reported and tested by: antoine Sponsored by: The FreeBSD Foundation MFC after: 13 days

include: further adoption of SPDX licensing ID tags.

2017-11-20T19:45:28Z

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.

Implement the memset_s(3) function as specified by the C11 ISO/IEC

2017-03-30T04:57:26Z

9899:2011 Appendix K 3.7.4.1. Other needed supporting types, defines and constraint_handler infrastructure is added as specified in the C11 spec. Submitted by: Tom Rix Sponsored by: Juniper Networks Discussed with: ed MFC after: 3 weeks Differential revision: https://reviews.freebsd.org/D9903 Differential revision: https://reviews.freebsd.org/D10161

Add timingsafe_bcmp and timingsafe_memcmp.

2016-08-14T23:38:50Z

Obtained from: OpenBSD Reviewed by: trasz MFC after: 1 month Differential Revision: https://reviews.freebsd.org/D7280

include: Remove checks for __BSD_VISIBLE where redundant with __XSI_VISIBLE

2014-05-11T13:48:21Z

or __POSIX_VISIBLE. Whenever sets __BSD_VISIBLE to non-zero, it also sets __POSIX_VISIBLE and __XSI_VISIBLE to the newest version supported. No functional change is intended.

FreeBSD uses #if __BSD_VISIBLE to hide non-standard functions, fix this.

2013-02-14T19:26:58Z

Noticed by: kib Approved by: kib