README.md
1Code in the musl directory is based on musl revision
2b07d45eb01e900f0176894fdedab62285f5cb8be, which is v1.1.23, from
3git://git.musl-libc.org/musl.
4
5Whole files which are unused are omitted. Changes to upstream code are wrapped
6in preprocessor directives controlled by the macro `__wasilibc_unmodified_upstream`.
7
8Some major known missing areas include:
9 - threads
10 - aio
11 - setjmp
12 - signals
13 - ipc
14 - termios
15 - nss
16 - environment variables
17 - timezones
18 - non-builtin locales
19 - TIOCGWINSZ (because cloudabi lacks it; affects isatty, line buffering for stdout)
20 - O\_CLOEXEC, O\_NOCTTY (because cloudabi lacks them)
21