+ * Rename internal functions warn() and shutdown() in the shutdown
+ binary to avoid surprising dynamic library name resolution
+ conflict with NSS modules. Patch from Richard Tollerton.
+ * Try harder to find libcrypt.*, even if there is no static library
+ available. Also look in /usr/lib/*/ for the library, to handle
+ Debian multiarch systems. Based on patch from Andrew Gregory.
+ * Adjust included headers to be compatible with the musl C
+ library. Patch from Matias A. Fonzo and Dragora.
+ * Move dovoid() macro from #ifdef__GLIBC__ to #ifdef __linux__,
+ to match the condutions of the place where it is used. Thanks
+ to Matias A. Fonzo for noticing.
+ * Define _XOPEN_SOURCE when building to get crypt() from <unistd.h>
+ instead of using <crypt.h> in sulogin.c, to get the source building
+ with the musl C library.
+ * Use sysconf(_SC_SYMLOOP_MAX) instead of MAXSYMLINKS. If sysconf
+ returns an error, fall back to MAXSYMLINKS on platforms that
+ define it. Fixes build on Hurd. Patch from Justus Winter and
+ Debian.
+ * Adjust makefile to make it easier to link all binaries statically.
+ Patch from Matias A. Fonzo and Dragora.
+ * Rewrite findtty() in bootlogd.c to not chance working directory, to
+ reduce the amount of failure that can happin in that function.
+ * Adapt bootlogd TIOCCONS call to kfreebsd. Patch from Mats Erik
+ Andersson and Debian.
+ * Document length limit for the process field in the inittab. Patch
+ from Johannes Truschnigg and Debian.
+ * Fix typo in fstab-decode(8) font escape. Patch from Bjarni Ingi
+ Gislason and Debian.
+ * Port ifdown.c to FreeBSD. Patch from Guillem Jover and Debian.
+ * Drop dsf part from version number. It no longer make sense to keep.
+ * Remove obsolete/ directory from tarball. None of it have been useful
+ for many years.
+ * Make it possible to specify the initctl path as a compile time
+ define INIT_FIFO.
+ * Use narrowly scoped file descriptor for handling opened TTY in
+ spawn(). Patch from Michał Kulling.
+ * Check exit code from dup() in spawn() and log error if it fail.
+ Patch from Michał Kulling.