Eliminate WASI imports

stub-wasi.c

#include <wasi/api.h>
#include <stdlib.h>

// Based on https://github.com/WebAssembly/wasi-libc/blob/main/libc-bottom-half/sources/__wasilibc_real.c,

int32_t __imported_wasi_snapshot_preview1_args_get(int32_t arg0, int32_t arg1) { return 0; }

int32_t __imported_wasi_snapshot_preview1_args_sizes_get(int32_t arg0, int32_t arg1) { return 0; }

int32_t __imported_wasi_snapshot_preview1_environ_get(int32_t arg0, int32_t arg1) { return 0; }

int32_t __imported_wasi_snapshot_preview1_environ_sizes_get(int32_t arg0, int32_t arg1) { return 0; }

int32_t __imported_wasi_snapshot_preview1_clock_res_get(int32_t arg0, int32_t arg1) { return 0; }

int32_t __imported_wasi_snapshot_preview1_clock_time_get(int32_t arg0, int64_t arg1, int32_t arg2) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_advise(int32_t arg0, int64_t arg1, int64_t arg2, int32_t arg3) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_allocate(int32_t arg0, int64_t arg1, int64_t arg2) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_close(int32_t arg0) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_datasync(int32_t arg0) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_fdstat_get(int32_t arg0, int32_t arg1) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_fdstat_set_flags(int32_t arg0, int32_t arg1) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_fdstat_set_rights(int32_t arg0, int64_t arg1, int64_t arg2) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_filestat_get(int32_t arg0, int32_t arg1) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_filestat_set_size(int32_t arg0, int64_t arg1) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_filestat_set_times(int32_t arg0, int64_t arg1, int64_t arg2, int32_t arg3) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_pread(int32_t arg0, int32_t arg1, int32_t arg2, int64_t arg3, int32_t arg4) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_prestat_get(int32_t arg0, int32_t arg1) {
	// Return this value to indicate there are no further preopens to iterate through
	return __WASI_ERRNO_BADF;
}

int32_t __imported_wasi_snapshot_preview1_fd_prestat_dir_name(int32_t arg0, int32_t arg1, int32_t arg2) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_pwrite(int32_t arg0, int32_t arg1, int32_t arg2, int64_t arg3, int32_t arg4) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_read(int32_t arg0, int32_t arg1, int32_t arg2, int32_t arg3) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_readdir(int32_t arg0, int32_t arg1, int32_t arg2, int64_t arg3, int32_t arg4) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_renumber(int32_t arg0, int32_t arg1) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_seek(int32_t arg0, int64_t arg1, int32_t arg2, int32_t arg3) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_sync(int32_t arg0) { return 0; }

int32_t __imported_wasi_snapshot_preview1_fd_tell(int32_t arg0, int32_t arg1) { return 0; }

int32_t __imported_wasi_snapshot_preview1_path_create_directory(int32_t arg0, int32_t arg1, int32_t arg2) { return 0; }

int32_t __imported_wasi_snapshot_preview1_path_filestat_get(int32_t arg0, int32_t arg1, int32_t arg2, int32_t arg3, int32_t arg4) { return 0; }

int32_t __imported_wasi_snapshot_preview1_path_filestat_set_times(int32_t arg0, int32_t arg1, int32_t arg2, int32_t arg3, int64_t arg4, int64_t arg5, int32_t arg6) { return 0; }

int32_t __imported_wasi_snapshot_preview1_path_link(int32_t arg0, int32_t arg1, int32_t arg2, int32_t arg3, int32_t arg4, int32_t arg5, int32_t arg6) { return 0; }

int32_t __imported_wasi_snapshot_preview1_path_open(int32_t arg0, int32_t arg1, int32_t arg2, int32_t arg3, int32_t arg4, int64_t arg5, int64_t arg6, int32_t arg7, int32_t arg8) { return 0; }

int32_t __imported_wasi_snapshot_preview1_path_readlink(int32_t arg0, int32_t arg1, int32_t arg2, int32_t arg3, int32_t arg4, int32_t arg5) { return 0; }

int32_t __imported_wasi_snapshot_preview1_path_remove_directory(int32_t arg0, int32_t arg1, int32_t arg2) { return 0; }

int32_t __imported_wasi_snapshot_preview1_path_rename(int32_t arg0, int32_t arg1, int32_t arg2, int32_t arg3, int32_t arg4, int32_t arg5) { return 0; }

int32_t __imported_wasi_snapshot_preview1_path_symlink(int32_t arg0, int32_t arg1, int32_t arg2, int32_t arg3, int32_t arg4) { return 0; }

int32_t __imported_wasi_snapshot_preview1_path_unlink_file(int32_t arg0, int32_t arg1, int32_t arg2) { return 0; }

int32_t __imported_wasi_snapshot_preview1_poll_oneoff(int32_t arg0, int32_t arg1, int32_t arg2, int32_t arg3) { return 0; }

_Noreturn void __imported_wasi_snapshot_preview1_proc_exit(int32_t arg0) { exit(arg0); }

int32_t __imported_wasi_snapshot_preview1_sched_yield() { return 0; }

int32_t __imported_wasi_snapshot_preview1_random_get(int32_t arg0, int32_t arg1) { return 0; }

int32_t __imported_wasi_snapshot_preview1_sock_accept(int32_t arg0, int32_t arg1, int32_t arg2) { return 0; }

int32_t __imported_wasi_snapshot_preview1_sock_recv(int32_t arg0, int32_t arg1, int32_t arg2, int32_t arg3, int32_t arg4, int32_t arg5) { return 0; }

int32_t __imported_wasi_snapshot_preview1_sock_send(int32_t arg0, int32_t arg1, int32_t arg2, int32_t arg3, int32_t arg4) { return 0; }

int32_t __imported_wasi_snapshot_preview1_sock_shutdown(int32_t arg0, int32_t arg1) { return 0; }

#ifdef _REENTRANT
int32_t __imported_wasi_thread_spawn(int32_t arg0) { return 0; }
#endif