wireguard-openbsd/lib/libc/gen/errno.c, branch jd/queueboosts

Use a Thread Information Block in both single and multi-threaded programs.

2016-05-07T19:05:21Z

This stores errno, the cancelation flags, and related bits for each thread and is allocated by ld.so or libc.a. This is an ABI break from 5.9-stable! Make libpthread dlopen'able by moving the cancelation wrappers into libc and doing locking and fork/errno handling via callbacks that libpthread registers when it first initializes. 'errno' *must* be declared via now! Clean up libpthread's symbol exports like libc. On powerpc, offset the TIB/TCB/TLS data from the register per the ELF spec. Testing by various, particularly sthen@ and patrick@ ok kettenis@

zap remaining rcsid.

2005-08-08T08:05:33Z

Kill old files that are no longer compiled. okay theo

add PD statement. Requested by espie@, OK millert@

2004-07-17T20:38:43Z

errno changes, lib major version bumps, and general flag day

2004-07-13T21:03:34Z

To build you must: cd /usr/src && make obj && make includes cd lib/libc && make depend && make && NOMAN=1 sudo make install cd /usr/src && make build

Fix RCS ids

1996-08-19T08:10:10Z

Make sure everything uses {SYS,}LIBC_SCCS properly

initial import of NetBSD tree

1995-10-18T08:37:01Z