doc/langref/wasi_preopens.zig |  8 ++--
 lib/std/fs.zig                |  1 -
 lib/std/fs/wasi.zig           | 55 -----------------------
 lib/std/os/wasi.zig           |  5 ++-
 lib/std/process.zig           |  5 +++
 lib/std/process/Preopens.zig  | 75 ++++++++++++++++++++++++++++++++
 lib/std/start.zig             |  4 ++
 src/Compilation.zig           | 16 +++----
 src/main.zig                  | 14 +++---
 src/print_env.zig             |  7 +--
 10 files changed, 106 insertions(+), 84 deletions(-)