4 commits

Author	SHA1	Message	Date
Kyle Evans	e55512504d	Prepare the system for _FORTIFY_SOURCE ... Notably: - libc needs to #undef some of the macros from ssp/* for underlying implementations - ssp/* wants a __RENAME() macro (snatched more or less from NetBSD) There's some extra hinkiness included for read(), since libc spells it as "_read" while the rest of the world spells it "read." Reviewed by: imp, ngie Sponsored by: Stormshield Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D32307	2024-05-13 00:23:50 -05:00
Warner Losh	559a218c9b	libc: Purge unneeded cdefs.h ... 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	2023-11-01 16:44:30 -06:00
Warner Losh	1d386b48a5	Remove $FreeBSD$: one-line .c pattern ... Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/	2023-08-16 11:54:42 -06:00
Mateusz Guzik	9c7d70ee7d	amd64: convert libc bcopy to a C func to avoid future bloat ... The function is of limited use and is an almost a direct clone of memmove/memcpy (with arguments swapped). Introduction of ERMS variants of string routines would mean avoidable growth of libc. bcopy will get redefined to a __builtin_memmove later on with this symbol only left for compatibility. Reviewed by: kib Approved by: re (gjb) Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D17539	2018-10-13 21:17:28 +00:00