lib/std/Thread.zig                  |  37 +++
 lib/std/posix/test.zig              | 390 +-------------------------------
 test/standalone/build.zig.zon       |   3 +
 test/standalone/posix/README.md     |   8 +
 test/standalone/posix/build.zig     |  80 +++++++
 test/standalone/posix/cwd.zig       |  75 ++++++
 test/standalone/posix/getenv.zig    |  32 +++
 test/standalone/posix/relpaths.zig  |  94 ++++++++
 test/standalone/posix/sigaction.zig | 153 +++++++++++++
 9 files changed, 485 insertions(+), 387 deletions(-)