3 commits

Author	SHA1	Message	Date
Warner Losh	4025b5b527	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 (cherry picked from commit 559a218c9b257775fb249b67945fe4a05b7a6b9f)	2023-11-26 21:20:09 -07:00
Warner Losh	1d386b48a5	Remove $FreeBSD$: one-line .c pattern ... Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/	2023-08-16 11:54:42 -06:00
Konstantin Belousov	fade31741d	Add tests for some cases in r318298. ... The first test triggers the out of bounds read of the 'left' array. It only fails when realpath.c is compiled with '-fsanitize=address'. The other test checks for ENOENT when running into an empty symlink. This matches NetBSD's realpath(3) semantics. Previously, empty symlinks were treated like ".". Submitted by: Jan Kokemц╪ller <jan.kokemueller@gmail.com> PR: 219154 MFC after: 2 weeks	2017-05-18 13:49:53 +00:00