This change addresses various open source compatibility issues, so that
we pass 313/411 of the tests in https://github.com/jart/libc-test where
earlier today we were passing about 30/411 of them, due to header toil.
Please note that Glibc only passes 341/411 so 313 today is pretty good!
- Make the conformance of libc/isystem/ headers nearly perfect
- Import more of the remaining math library routines from Musl
- Fix inconsistencies with type signatures of calls like umask
- Write tests for getpriority/setpriority which work great now
- conform to `struct sockaddr *` on remaining socket functions
- Import a bunch of uninteresting stdlib functions e.g. rand48
- Introduce readdir_r, scandir, pthread_kill, sigsetjmp, etc..
Follow the instructions in our `tool/scripts/cosmocc` toolchain to run
these tests yourself. You use `make CC=cosmocc` on the test repository
This change tunes the default stack size for the outside world to 8mb
while at the same time, reducing Cosmopolitan's default stack size to
64kb. You can override the stack size using STATIC_STACK_SIZE(). Your
build scripts should point to o//ape/public/ape.lds
This change also fixes the definition of SOMAXCONN and removes AF_RDS
since it's not polyfilled and Python 3.11 complained.
