src/lib/libc/string/bcopy.c, branch release/14.4.0

libc: Purge unneeded cdefs.h

2023-11-27T04:20:09Z

These sys/cdefs.h are not needed. Purge them. They are mostly left-over from the $FreeBSD$ removal. A few in libc are still required for macros that cdefs.h defines. Keep those. Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D42385 (cherry picked from commit 559a218c9b257775fb249b67945fe4a05b7a6b9f)

Remove $FreeBSD$: one-line .c pattern

2023-08-16T17:54:42Z

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

libc/string/bcopy.c: Use intptr_t as the copy type

2021-04-20T00:46:42Z

While most 64-bit architectures have an assembly implementation of this file RISC-V does not. As we now copy 8 bytes instead of 4 it should speed up RISC-V. Using intptr_t instead of int also allows using this file for CHERI pure-capability code since trying to copy pointers using integer loads/stores will invalidate pointers. Reviewed By: kib Obtained from: CheriBSD (partially) MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D29535

General further adoption of SPDX licensing ID tags.

2017-11-20T19:49:47Z

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

2013-05-28T20:57:40Z

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

Per Regents of the University of Calfornia letter, remove advertising

2007-01-09T00:28:16Z

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

Pacify gcc about casting pointers to integers (for the lowest few bits).

2003-10-26T03:55:58Z

- Let their manual pages show the reader that the bzero(3) and

2002-09-01T21:53:46Z

bcopy(3) functions are prototyped in and not in anymore. - Add a sentence about that to the respective HISTORY sections. In the C source files: - Include or depending on what function is to be compiled. - Use ANSI-C function definitions.

Remove 'register' keyword.

2002-03-21T18:49:23Z

rcsid[]->__FBSDID

2001-11-07T19:55:16Z