diff options
Diffstat (limited to 'libc/src/wasi.rs')
| -rw-r--r-- | libc/src/wasi.rs | 1336 |
1 files changed, 1336 insertions, 0 deletions
diff --git a/libc/src/wasi.rs b/libc/src/wasi.rs new file mode 100644 index 0000000..b934861 --- /dev/null +++ b/libc/src/wasi.rs @@ -0,0 +1,1336 @@ +pub use ffi::c_void; + +pub type c_char = i8; +pub type c_uchar = u8; +pub type c_int = i32; +pub type c_uint = u32; +pub type c_short = i16; +pub type c_ushort = u16; +pub type c_long = i32; +pub type c_ulong = u32; +pub type c_longlong = i64; +pub type c_ulonglong = u64; +pub type intmax_t = i64; +pub type uintmax_t = u64; +pub type size_t = usize; +pub type ssize_t = isize; +pub type ptrdiff_t = isize; +pub type intptr_t = isize; +pub type uintptr_t = usize; +pub type off_t = i64; +pub type pid_t = i32; +pub type int8_t = i8; +pub type uint8_t = u8; +pub type int16_t = i16; +pub type uint16_t = u16; +pub type int32_t = i32; +pub type uint32_t = u32; +pub type int64_t = i64; +pub type uint64_t = u64; +pub type clock_t = c_longlong; +pub type time_t = c_longlong; +pub type c_double = f64; +pub type c_float = f32; +pub type ino_t = u64; +pub type sigset_t = c_uchar; +pub type suseconds_t = c_longlong; +pub type mode_t = u32; +pub type dev_t = u64; +pub type uid_t = u32; +pub type gid_t = u32; +pub type nlink_t = u64; +pub type blksize_t = c_long; +pub type blkcnt_t = i64; +pub type nfds_t = c_ulong; + +pub type __wasi_advice_t = u8; +pub type __wasi_clockid_t = u32; +pub type __wasi_device_t = u64; +pub type __wasi_dircookie_t = u64; +pub type __wasi_errno_t = u16; +pub type __wasi_eventrwflags_t = u16; +pub type __wasi_eventtype_t = u8; +pub type __wasi_exitcode_t = u32; +pub type __wasi_fd_t = u32; +pub type __wasi_fdflags_t = u16; +pub type __wasi_filedelta_t = i64; +pub type __wasi_filesize_t = u64; +pub type __wasi_filetype_t = u8; +pub type __wasi_fstflags_t = u16; +pub type __wasi_inode_t = u64; +pub type __wasi_linkcount_t = u32; +pub type __wasi_lookupflags_t = u32; +pub type __wasi_oflags_t = u16; +pub type __wasi_riflags_t = u16; +pub type __wasi_rights_t = u64; +pub type __wasi_roflags_t = u16; +pub type __wasi_sdflags_t = u8; +pub type __wasi_siflags_t = u16; +pub type __wasi_signal_t = u8; +pub type __wasi_subclockflags_t = u16; +pub type __wasi_timestamp_t = u64; +pub type __wasi_userdata_t = u64; +pub type __wasi_whence_t = u8; +pub type __wasi_preopentype_t = u8; + +#[allow(missing_copy_implementations)] +#[cfg_attr(feature = "extra_traits", derive(Debug))] +pub enum FILE {} +#[allow(missing_copy_implementations)] +#[cfg_attr(feature = "extra_traits", derive(Debug))] +pub enum DIR {} +#[allow(missing_copy_implementations)] +#[cfg_attr(feature = "extra_traits", derive(Debug))] +pub enum __locale_struct {} + +pub type locale_t = *mut __locale_struct; + +s! { + #[repr(align(8))] + pub struct fpos_t { + data: [u8; 16], + } + + pub struct tm { + pub tm_sec: c_int, + pub tm_min: c_int, + pub tm_hour: c_int, + pub tm_mday: c_int, + pub tm_mon: c_int, + pub tm_year: c_int, + pub tm_wday: c_int, + pub tm_yday: c_int, + pub tm_isdst: c_int, + pub __tm_gmtoff: c_int, + pub __tm_zone: *const c_char, + pub __tm_nsec: c_int, + } + + pub struct timeval { + pub tv_sec: time_t, + pub tv_usec: suseconds_t, + } + + pub struct timespec { + pub tv_sec: time_t, + pub tv_nsec: c_long, + } + + pub struct tms { + pub tms_utime: clock_t, + pub tms_stime: clock_t, + pub tms_cutime: clock_t, + pub tms_cstime: clock_t, + } + + pub struct itimerspec { + pub it_interval: timespec, + pub it_value: timespec, + } + + pub struct iovec { + pub iov_base: *mut c_void, + pub iov_len: size_t, + } + + pub struct lconv { + pub decimal_point: *mut c_char, + pub thousands_sep: *mut c_char, + pub grouping: *mut c_char, + pub int_curr_symbol: *mut c_char, + pub currency_symbol: *mut c_char, + pub mon_decimal_point: *mut c_char, + pub mon_thousands_sep: *mut c_char, + pub mon_grouping: *mut c_char, + pub positive_sign: *mut c_char, + pub negative_sign: *mut c_char, + pub int_frac_digits: c_char, + pub frac_digits: c_char, + pub p_cs_precedes: c_char, + pub p_sep_by_space: c_char, + pub n_cs_precedes: c_char, + pub n_sep_by_space: c_char, + pub p_sign_posn: c_char, + pub n_sign_posn: c_char, + pub int_p_cs_precedes: c_char, + pub int_p_sep_by_space: c_char, + pub int_n_cs_precedes: c_char, + pub int_n_sep_by_space: c_char, + pub int_p_sign_posn: c_char, + pub int_n_sign_posn: c_char, + } + + pub struct pollfd { + pub fd: c_int, + pub events: c_short, + pub revents: c_short, + } + + pub struct rusage { + pub ru_utime: timeval, + pub ru_stime: timeval, + } + + pub struct stat { + pub st_dev: dev_t, + pub st_ino: ino_t, + pub st_nlink: nlink_t, + pub st_mode: mode_t, + pub st_uid: uid_t, + pub st_gid: gid_t, + __pad0: c_uint, + pub st_rdev: dev_t, + pub st_size: off_t, + pub st_blksize: blksize_t, + pub st_blocks: blkcnt_t, + pub st_atim: timespec, + pub st_mtim: timespec, + pub st_ctim: timespec, + __reserved: [c_longlong; 3], + } + + pub struct __wasi_dirent_t { + pub d_next: __wasi_dircookie_t, + pub d_ino: __wasi_inode_t, + pub d_namlen: u32, + pub d_type: __wasi_filetype_t, + } + + pub struct __wasi_event_u_fd_readwrite_t { + pub nbytes: __wasi_filesize_t, + pub flags: __wasi_eventrwflags_t, + } + + pub struct __wasi_fdstat_t { + pub fs_filetype: __wasi_filetype_t, + pub fs_flags: __wasi_fdflags_t, + pub fs_rights_base: __wasi_rights_t, + pub fs_rights_inheriting: __wasi_rights_t, + } + + pub struct __wasi_filestat_t { + pub st_dev: __wasi_device_t, + pub st_ino: __wasi_inode_t, + pub st_filetype: __wasi_filetype_t, + pub st_nlink: __wasi_linkcount_t, + pub st_size: __wasi_filesize_t, + pub st_atim: __wasi_timestamp_t, + pub st_mtim: __wasi_timestamp_t, + pub st_ctim: __wasi_timestamp_t, + } + + pub struct __wasi_ciovec_t { + pub buf: *const ::c_void, + pub buf_len: size_t, + } + + pub struct __wasi_iovec_t { + pub buf: *mut ::c_void, + pub buf_len: size_t, + } + + pub struct __wasi_subscription_u_clock_t { + pub identifier: __wasi_userdata_t, + pub clock_id: __wasi_clockid_t, + pub timeout: __wasi_timestamp_t, + pub precision: __wasi_timestamp_t, + pub flags: __wasi_subclockflags_t, + } + + pub struct __wasi_subscription_u_fd_readwrite_t { + pub fd: __wasi_fd_t, + } + + pub struct __wasi_prestat_u_dir_t { + pub pr_name_len: size_t, + } +} + +s_no_extra_traits! { + #[allow(missing_debug_implementations)] + pub struct __wasi_subscription_t { + pub userdata: __wasi_userdata_t, + pub type_: __wasi_eventtype_t, + pub u: __wasi_subscription_u, + } + + #[allow(missing_debug_implementations)] + pub struct __wasi_event_t { + pub userdata: __wasi_userdata_t, + pub error: __wasi_errno_t, + pub type_: __wasi_eventtype_t, + pub u: __wasi_event_u, + } + + #[allow(missing_debug_implementations)] + pub union __wasi_event_u { + pub fd_readwrite: __wasi_event_u_fd_readwrite_t, + _bindgen_union_align: [u64; 2], + } + + #[allow(missing_debug_implementations)] + pub union __wasi_subscription_u { + pub clock: __wasi_subscription_u_clock_t, + pub fd_readwrite: + __wasi_subscription_u_fd_readwrite_t, + _bindgen_union_align: [u64; 5], + } + + #[allow(missing_debug_implementations)] + pub struct __wasi_prestat_t { + pub pr_type: __wasi_preopentype_t, + pub u: __wasi_prestat_u, + } + + #[allow(missing_debug_implementations)] + pub union __wasi_prestat_u { + pub dir: __wasi_prestat_u_dir_t, + } + +} + +// Declare dirent outside of s! so that it doesn't implement Copy, Eq, Hash, +// etc., since it contains a flexible array member with a dynamic size. +#[repr(C)] +#[allow(missing_copy_implementations)] +#[cfg_attr(feature = "extra_traits", derive(Debug))] +pub struct dirent { + pub d_ino: ino_t, + pub d_type: c_uchar, + /// d_name is declared in WASI libc as a flexible array member, which + /// can't be directly expressed in Rust. As an imperfect workaround, + /// declare it as a zero-length array instead. + pub d_name: [c_char; 0], +} + +pub const EXIT_SUCCESS: c_int = 0; +pub const EXIT_FAILURE: c_int = 1; +pub const STDIN_FILENO: c_int = 0; +pub const STDOUT_FILENO: c_int = 1; +pub const STDERR_FILENO: c_int = 2; +pub const SEEK_SET: c_int = 2; +pub const SEEK_CUR: c_int = 0; +pub const SEEK_END: c_int = 1; +pub const _IOFBF: c_int = 0; +pub const _IONBF: c_int = 2; +pub const _IOLBF: c_int = 1; +pub const FD_SETSIZE: size_t = 1024; +pub const O_APPEND: c_int = __WASI_FDFLAG_APPEND as c_int; +pub const O_DSYNC: c_int = __WASI_FDFLAG_DSYNC as c_int; +pub const O_NONBLOCK: c_int = __WASI_FDFLAG_NONBLOCK as c_int; +pub const O_RSYNC: c_int = __WASI_FDFLAG_RSYNC as c_int; +pub const O_SYNC: c_int = __WASI_FDFLAG_SYNC as c_int; +pub const O_CREAT: c_int = (__WASI_O_CREAT as c_int) << 12; +pub const O_DIRECTORY: c_int = (__WASI_O_DIRECTORY as c_int) << 12; +pub const O_EXCL: c_int = (__WASI_O_EXCL as c_int) << 12; +pub const O_TRUNC: c_int = (__WASI_O_TRUNC as c_int) << 12; +pub const O_NOFOLLOW: c_int = 0x01000000; +pub const O_EXEC: c_int = 0x02000000; +pub const O_RDONLY: c_int = 0x04000000; +pub const O_SEARCH: c_int = 0x08000000; +pub const O_WRONLY: c_int = 0x10000000; +pub const O_RDWR: c_int = O_WRONLY | O_RDONLY; +pub const O_ACCMODE: c_int = O_EXEC | O_RDWR | O_SEARCH; +pub const POSIX_FADV_DONTNEED: c_int = __WASI_ADVICE_DONTNEED as c_int; +pub const POSIX_FADV_NOREUSE: c_int = __WASI_ADVICE_NOREUSE as c_int; +pub const POSIX_FADV_NORMAL: c_int = __WASI_ADVICE_NORMAL as c_int; +pub const POSIX_FADV_RANDOM: c_int = __WASI_ADVICE_RANDOM as c_int; +pub const POSIX_FADV_SEQUENTIAL: c_int = __WASI_ADVICE_SEQUENTIAL as c_int; +pub const POSIX_FADV_WILLNEED: c_int = __WASI_ADVICE_WILLNEED as c_int; +pub const AT_EACCESS: c_int = 0x0; +pub const AT_SYMLINK_NOFOLLOW: c_int = 0x1; +pub const AT_SYMLINK_FOLLOW: c_int = 0x2; +pub const AT_REMOVEDIR: c_int = 0x4; + +pub const E2BIG: c_int = __WASI_E2BIG as c_int; +pub const EACCES: c_int = __WASI_EACCES as c_int; +pub const EADDRINUSE: c_int = __WASI_EADDRINUSE as c_int; +pub const EADDRNOTAVAIL: c_int = __WASI_EADDRNOTAVAIL as c_int; +pub const EAFNOSUPPORT: c_int = __WASI_EAFNOSUPPORT as c_int; +pub const EAGAIN: c_int = __WASI_EAGAIN as c_int; +pub const EALREADY: c_int = __WASI_EALREADY as c_int; +pub const EBADF: c_int = __WASI_EBADF as c_int; +pub const EBADMSG: c_int = __WASI_EBADMSG as c_int; +pub const EBUSY: c_int = __WASI_EBUSY as c_int; +pub const ECANCELED: c_int = __WASI_ECANCELED as c_int; +pub const ECHILD: c_int = __WASI_ECHILD as c_int; +pub const ECONNABORTED: c_int = __WASI_ECONNABORTED as c_int; +pub const ECONNREFUSED: c_int = __WASI_ECONNREFUSED as c_int; +pub const ECONNRESET: c_int = __WASI_ECONNRESET as c_int; +pub const EDEADLK: c_int = __WASI_EDEADLK as c_int; +pub const EDESTADDRREQ: c_int = __WASI_EDESTADDRREQ as c_int; +pub const EDOM: c_int = __WASI_EDOM as c_int; +pub const EDQUOT: c_int = __WASI_EDQUOT as c_int; +pub const EEXIST: c_int = __WASI_EEXIST as c_int; +pub const EFAULT: c_int = __WASI_EFAULT as c_int; +pub const EFBIG: c_int = __WASI_EFBIG as c_int; +pub const EHOSTUNREACH: c_int = __WASI_EHOSTUNREACH as c_int; +pub const EIDRM: c_int = __WASI_EIDRM as c_int; +pub const EILSEQ: c_int = __WASI_EILSEQ as c_int; +pub const EINPROGRESS: c_int = __WASI_EINPROGRESS as c_int; +pub const EINTR: c_int = __WASI_EINTR as c_int; +pub const EINVAL: c_int = __WASI_EINVAL as c_int; +pub const EIO: c_int = __WASI_EIO as c_int; +pub const EISCONN: c_int = __WASI_EISCONN as c_int; +pub const EISDIR: c_int = __WASI_EISDIR as c_int; +pub const ELOOP: c_int = __WASI_ELOOP as c_int; +pub const EMFILE: c_int = __WASI_EMFILE as c_int; +pub const EMLINK: c_int = __WASI_EMLINK as c_int; +pub const EMSGSIZE: c_int = __WASI_EMSGSIZE as c_int; +pub const EMULTIHOP: c_int = __WASI_EMULTIHOP as c_int; +pub const ENAMETOOLONG: c_int = __WASI_ENAMETOOLONG as c_int; +pub const ENETDOWN: c_int = __WASI_ENETDOWN as c_int; +pub const ENETRESET: c_int = __WASI_ENETRESET as c_int; +pub const ENETUNREACH: c_int = __WASI_ENETUNREACH as c_int; +pub const ENFILE: c_int = __WASI_ENFILE as c_int; +pub const ENOBUFS: c_int = __WASI_ENOBUFS as c_int; +pub const ENODEV: c_int = __WASI_ENODEV as c_int; +pub const ENOENT: c_int = __WASI_ENOENT as c_int; +pub const ENOEXEC: c_int = __WASI_ENOEXEC as c_int; +pub const ENOLCK: c_int = __WASI_ENOLCK as c_int; +pub const ENOLINK: c_int = __WASI_ENOLINK as c_int; +pub const ENOMEM: c_int = __WASI_ENOMEM as c_int; +pub const ENOMSG: c_int = __WASI_ENOMSG as c_int; +pub const ENOPROTOOPT: c_int = __WASI_ENOPROTOOPT as c_int; +pub const ENOSPC: c_int = __WASI_ENOSPC as c_int; +pub const ENOSYS: c_int = __WASI_ENOSYS as c_int; +pub const ENOTCONN: c_int = __WASI_ENOTCONN as c_int; +pub const ENOTDIR: c_int = __WASI_ENOTDIR as c_int; +pub const ENOTEMPTY: c_int = __WASI_ENOTEMPTY as c_int; +pub const ENOTRECOVERABLE: c_int = __WASI_ENOTRECOVERABLE as c_int; +pub const ENOTSOCK: c_int = __WASI_ENOTSOCK as c_int; +pub const ENOTSUP: c_int = __WASI_ENOTSUP as c_int; +pub const ENOTTY: c_int = __WASI_ENOTTY as c_int; +pub const ENXIO: c_int = __WASI_ENXIO as c_int; +pub const EOVERFLOW: c_int = __WASI_EOVERFLOW as c_int; +pub const EOWNERDEAD: c_int = __WASI_EOWNERDEAD as c_int; +pub const EPERM: c_int = __WASI_EPERM as c_int; +pub const EPIPE: c_int = __WASI_EPIPE as c_int; +pub const EPROTO: c_int = __WASI_EPROTO as c_int; +pub const EPROTONOSUPPORT: c_int = __WASI_EPROTONOSUPPORT as c_int; +pub const EPROTOTYPE: c_int = __WASI_EPROTOTYPE as c_int; +pub const ERANGE: c_int = __WASI_ERANGE as c_int; +pub const EROFS: c_int = __WASI_EROFS as c_int; +pub const ESPIPE: c_int = __WASI_ESPIPE as c_int; +pub const ESRCH: c_int = __WASI_ESRCH as c_int; +pub const ESTALE: c_int = __WASI_ESTALE as c_int; +pub const ETIMEDOUT: c_int = __WASI_ETIMEDOUT as c_int; +pub const ETXTBSY: c_int = __WASI_ETXTBSY as c_int; +pub const EXDEV: c_int = __WASI_EXDEV as c_int; +pub const ENOTCAPABLE: c_int = __WASI_ENOTCAPABLE as c_int; +pub const EOPNOTSUPP: c_int = ENOTSUP; +pub const EWOULDBLOCK: c_int = EAGAIN; + +pub const __WASI_ADVICE_NORMAL: u8 = 0; +pub const __WASI_ADVICE_SEQUENTIAL: u8 = 1; +pub const __WASI_ADVICE_RANDOM: u8 = 2; +pub const __WASI_ADVICE_WILLNEED: u8 = 3; +pub const __WASI_ADVICE_DONTNEED: u8 = 4; +pub const __WASI_ADVICE_NOREUSE: u8 = 5; +pub const __WASI_CLOCK_REALTIME: u32 = 0; +pub const __WASI_CLOCK_MONOTONIC: u32 = 1; +pub const __WASI_CLOCK_PROCESS_CPUTIME_ID: u32 = 2; +pub const __WASI_CLOCK_THREAD_CPUTIME_ID: u32 = 3; +pub const __WASI_DIRCOOKIE_START: u64 = 0; +pub const __WASI_ESUCCESS: u16 = 0; +pub const __WASI_E2BIG: u16 = 1; +pub const __WASI_EACCES: u16 = 2; +pub const __WASI_EADDRINUSE: u16 = 3; +pub const __WASI_EADDRNOTAVAIL: u16 = 4; +pub const __WASI_EAFNOSUPPORT: u16 = 5; +pub const __WASI_EAGAIN: u16 = 6; +pub const __WASI_EALREADY: u16 = 7; +pub const __WASI_EBADF: u16 = 8; +pub const __WASI_EBADMSG: u16 = 9; +pub const __WASI_EBUSY: u16 = 10; +pub const __WASI_ECANCELED: u16 = 11; +pub const __WASI_ECHILD: u16 = 12; +pub const __WASI_ECONNABORTED: u16 = 13; +pub const __WASI_ECONNREFUSED: u16 = 14; +pub const __WASI_ECONNRESET: u16 = 15; +pub const __WASI_EDEADLK: u16 = 16; +pub const __WASI_EDESTADDRREQ: u16 = 17; +pub const __WASI_EDOM: u16 = 18; +pub const __WASI_EDQUOT: u16 = 19; +pub const __WASI_EEXIST: u16 = 20; +pub const __WASI_EFAULT: u16 = 21; +pub const __WASI_EFBIG: u16 = 22; +pub const __WASI_EHOSTUNREACH: u16 = 23; +pub const __WASI_EIDRM: u16 = 24; +pub const __WASI_EILSEQ: u16 = 25; +pub const __WASI_EINPROGRESS: u16 = 26; +pub const __WASI_EINTR: u16 = 27; +pub const __WASI_EINVAL: u16 = 28; +pub const __WASI_EIO: u16 = 29; +pub const __WASI_EISCONN: u16 = 30; +pub const __WASI_EISDIR: u16 = 31; +pub const __WASI_ELOOP: u16 = 32; +pub const __WASI_EMFILE: u16 = 33; +pub const __WASI_EMLINK: u16 = 34; +pub const __WASI_EMSGSIZE: u16 = 35; +pub const __WASI_EMULTIHOP: u16 = 36; +pub const __WASI_ENAMETOOLONG: u16 = 37; +pub const __WASI_ENETDOWN: u16 = 38; +pub const __WASI_ENETRESET: u16 = 39; +pub const __WASI_ENETUNREACH: u16 = 40; +pub const __WASI_ENFILE: u16 = 41; +pub const __WASI_ENOBUFS: u16 = 42; +pub const __WASI_ENODEV: u16 = 43; +pub const __WASI_ENOENT: u16 = 44; +pub const __WASI_ENOEXEC: u16 = 45; +pub const __WASI_ENOLCK: u16 = 46; +pub const __WASI_ENOLINK: u16 = 47; +pub const __WASI_ENOMEM: u16 = 48; +pub const __WASI_ENOMSG: u16 = 49; +pub const __WASI_ENOPROTOOPT: u16 = 50; +pub const __WASI_ENOSPC: u16 = 51; +pub const __WASI_ENOSYS: u16 = 52; +pub const __WASI_ENOTCONN: u16 = 53; +pub const __WASI_ENOTDIR: u16 = 54; +pub const __WASI_ENOTEMPTY: u16 = 55; +pub const __WASI_ENOTRECOVERABLE: u16 = 56; +pub const __WASI_ENOTSOCK: u16 = 57; +pub const __WASI_ENOTSUP: u16 = 58; +pub const __WASI_ENOTTY: u16 = 59; +pub const __WASI_ENXIO: u16 = 60; +pub const __WASI_EOVERFLOW: u16 = 61; +pub const __WASI_EOWNERDEAD: u16 = 62; +pub const __WASI_EPERM: u16 = 63; +pub const __WASI_EPIPE: u16 = 64; +pub const __WASI_EPROTO: u16 = 65; +pub const __WASI_EPROTONOSUPPORT: u16 = 66; +pub const __WASI_EPROTOTYPE: u16 = 67; +pub const __WASI_ERANGE: u16 = 68; +pub const __WASI_EROFS: u16 = 69; +pub const __WASI_ESPIPE: u16 = 70; +pub const __WASI_ESRCH: u16 = 71; +pub const __WASI_ESTALE: u16 = 72; +pub const __WASI_ETIMEDOUT: u16 = 73; +pub const __WASI_ETXTBSY: u16 = 74; +pub const __WASI_EXDEV: u16 = 75; +pub const __WASI_ENOTCAPABLE: u16 = 76; +pub const __WASI_EVENT_FD_READWRITE_HANGUP: u16 = 0x0001; +pub const __WASI_EVENTTYPE_CLOCK: u8 = 0; +pub const __WASI_EVENTTYPE_FD_READ: u8 = 1; +pub const __WASI_EVENTTYPE_FD_WRITE: u8 = 2; +pub const __WASI_FDFLAG_APPEND: u16 = 0x0001; +pub const __WASI_FDFLAG_DSYNC: u16 = 0x0002; +pub const __WASI_FDFLAG_NONBLOCK: u16 = 0x0004; +pub const __WASI_FDFLAG_RSYNC: u16 = 0x0008; +pub const __WASI_FDFLAG_SYNC: u16 = 0x0010; +pub const __WASI_FILETYPE_UNKNOWN: u8 = 0; +pub const __WASI_FILETYPE_BLOCK_DEVICE: u8 = 1; +pub const __WASI_FILETYPE_CHARACTER_DEVICE: u8 = 2; +pub const __WASI_FILETYPE_DIRECTORY: u8 = 3; +pub const __WASI_FILETYPE_REGULAR_FILE: u8 = 4; +pub const __WASI_FILETYPE_SOCKET_DGRAM: u8 = 5; +pub const __WASI_FILETYPE_SOCKET_STREAM: u8 = 6; +pub const __WASI_FILETYPE_SYMBOLIC_LINK: u8 = 7; +pub const __WASI_FILESTAT_SET_ATIM: u16 = 0x0001; +pub const __WASI_FILESTAT_SET_ATIM_NOW: u16 = 0x0002; +pub const __WASI_FILESTAT_SET_MTIM: u16 = 0x0004; +pub const __WASI_FILESTAT_SET_MTIM_NOW: u16 = 0x0008; +pub const __WASI_LOOKUP_SYMLINK_FOLLOW: u32 = 0x00000001; +pub const __WASI_O_CREAT: u16 = 0x0001; +pub const __WASI_O_DIRECTORY: u16 = 0x0002; +pub const __WASI_O_EXCL: u16 = 0x0004; +pub const __WASI_O_TRUNC: u16 = 0x0008; +pub const __WASI_PREOPENTYPE_DIR: u8 = 0; +pub const __WASI_SOCK_RECV_PEEK: u16 = 0x0001; +pub const __WASI_SOCK_RECV_WAITALL: u16 = 0x0002; +pub const __WASI_RIGHT_FD_DATASYNC: u64 = 0x0000000000000001; +pub const __WASI_RIGHT_FD_READ: u64 = 0x0000000000000002; +pub const __WASI_RIGHT_FD_SEEK: u64 = 0x0000000000000004; +pub const __WASI_RIGHT_FD_FDSTAT_SET_FLAGS: u64 = 0x0000000000000008; +pub const __WASI_RIGHT_FD_SYNC: u64 = 0x0000000000000010; +pub const __WASI_RIGHT_FD_TELL: u64 = 0x0000000000000020; +pub const __WASI_RIGHT_FD_WRITE: u64 = 0x0000000000000040; +pub const __WASI_RIGHT_FD_ADVISE: u64 = 0x0000000000000080; +pub const __WASI_RIGHT_FD_ALLOCATE: u64 = 0x0000000000000100; +pub const __WASI_RIGHT_PATH_CREATE_DIRECTORY: u64 = 0x0000000000000200; +pub const __WASI_RIGHT_PATH_CREATE_FILE: u64 = 0x0000000000000400; +pub const __WASI_RIGHT_PATH_LINK_SOURCE: u64 = 0x0000000000000800; +pub const __WASI_RIGHT_PATH_LINK_TARGET: u64 = 0x0000000000001000; +pub const __WASI_RIGHT_PATH_OPEN: u64 = 0x0000000000002000; +pub const __WASI_RIGHT_FD_READDIR: u64 = 0x0000000000004000; +pub const __WASI_RIGHT_PATH_READLINK: u64 = 0x0000000000008000; +pub const __WASI_RIGHT_PATH_RENAME_SOURCE: u64 = 0x0000000000010000; +pub const __WASI_RIGHT_PATH_RENAME_TARGET: u64 = 0x0000000000020000; +pub const __WASI_RIGHT_PATH_FILESTAT_GET: u64 = 0x0000000000040000; +pub const __WASI_RIGHT_PATH_FILESTAT_SET_SIZE: u64 = 0x0000000000080000; +pub const __WASI_RIGHT_PATH_FILESTAT_SET_TIMES: u64 = 0x0000000000100000; +pub const __WASI_RIGHT_FD_FILESTAT_GET: u64 = 0x0000000000200000; +pub const __WASI_RIGHT_FD_FILESTAT_SET_SIZE: u64 = 0x0000000000400000; +pub const __WASI_RIGHT_FD_FILESTAT_SET_TIMES: u64 = 0x0000000000800000; +pub const __WASI_RIGHT_PATH_SYMLINK: u64 = 0x0000000001000000; +pub const __WASI_RIGHT_PATH_REMOVE_DIRECTORY: u64 = 0x0000000002000000; +pub const __WASI_RIGHT_PATH_UNLINK_FILE: u64 = 0x0000000004000000; +pub const __WASI_RIGHT_POLL_FD_READWRITE: u64 = 0x0000000008000000; +pub const __WASI_RIGHT_SOCK_SHUTDOWN: u64 = 0x0000000010000000; +pub const __WASI_SOCK_RECV_DATA_TRUNCATED: u16 = 0x0001; +pub const __WASI_SHUT_RD: u8 = 0x01; +pub const __WASI_SHUT_WR: u8 = 0x02; +pub const __WASI_SIGHUP: u8 = 1; +pub const __WASI_SIGINT: u8 = 2; +pub const __WASI_SIGQUIT: u8 = 3; +pub const __WASI_SIGILL: u8 = 4; +pub const __WASI_SIGTRAP: u8 = 5; +pub const __WASI_SIGABRT: u8 = 6; +pub const __WASI_SIGBUS: u8 = 7; +pub const __WASI_SIGFPE: u8 = 8; +pub const __WASI_SIGKILL: u8 = 9; +pub const __WASI_SIGUSR1: u8 = 10; +pub const __WASI_SIGSEGV: u8 = 11; +pub const __WASI_SIGUSR2: u8 = 12; +pub const __WASI_SIGPIPE: u8 = 13; +pub const __WASI_SIGALRM: u8 = 14; +pub const __WASI_SIGTERM: u8 = 15; +pub const __WASI_SIGCHLD: u8 = 16; +pub const __WASI_SIGCONT: u8 = 17; +pub const __WASI_SIGSTOP: u8 = 18; +pub const __WASI_SIGTSTP: u8 = 19; +pub const __WASI_SIGTTIN: u8 = 20; +pub const __WASI_SIGTTOU: u8 = 21; +pub const __WASI_SIGURG: u8 = 22; +pub const __WASI_SIGXCPU: u8 = 23; +pub const __WASI_SIGXFSZ: u8 = 24; +pub const __WASI_SIGVTALRM: u8 = 25; +pub const __WASI_SIGPROF: u8 = 26; +pub const __WASI_SIGWINCH: u8 = 27; +pub const __WASI_SIGPOLL: u8 = 28; +pub const __WASI_SIGPWR: u8 = 29; +pub const __WASI_SIGSYS: u8 = 30; +pub const __WASI_SUBSCRIPTION_CLOCK_ABSTIME: u16 = 0x0001; +pub const __WASI_WHENCE_CUR: u8 = 0; +pub const __WASI_WHENCE_END: u8 = 1; +pub const __WASI_WHENCE_SET: u8 = 2; + +#[cfg_attr( + feature = "rustc-dep-of-std", + link(name = "c", kind = "static", cfg(target_feature = "crt-static")) +)] +#[cfg_attr( + feature = "rustc-dep-of-std", + link(name = "c", cfg(not(target_feature = "crt-static"))) +)] +extern { + pub fn _Exit(code: c_int) -> !; + pub fn _exit(code: c_int) -> !; + pub fn abort() -> !; + pub fn aligned_alloc(a: size_t, b: size_t) -> *mut c_void; + pub fn calloc(amt: size_t, amt2: size_t) -> *mut c_void; + pub fn exit(code: c_int) -> !; + pub fn free(ptr: *mut c_void); + pub fn getenv(s: *const c_char) -> *mut c_char; + pub fn malloc(amt: size_t) -> *mut c_void; + pub fn malloc_usable_size(ptr: *mut c_void) -> size_t; + pub fn sbrk(increment: ::intptr_t) -> *mut ::c_void; + pub fn rand() -> c_int; + pub fn read(fd: c_int, ptr: *mut c_void, size: size_t) -> ssize_t; + pub fn realloc(ptr: *mut c_void, amt: size_t) -> *mut c_void; + pub fn setenv(k: *const c_char, v: *const c_char, a: c_int) -> c_int; + pub fn unsetenv(k: *const c_char) -> c_int; + pub fn clearenv() -> ::c_int; + pub fn write(fd: c_int, ptr: *const c_void, size: size_t) -> ssize_t; + pub static mut environ: *mut *mut c_char; + pub fn fopen(a: *const c_char, b: *const c_char) -> *mut FILE; + pub fn freopen( + a: *const c_char, + b: *const c_char, + f: *mut FILE, + ) -> *mut FILE; + pub fn fclose(f: *mut FILE) -> c_int; + pub fn remove(a: *const c_char) -> c_int; + pub fn rename(a: *const c_char, b: *const c_char) -> c_int; + pub fn feof(f: *mut FILE) -> c_int; + pub fn ferror(f: *mut FILE) -> c_int; + pub fn fflush(f: *mut FILE) -> c_int; + pub fn clearerr(f: *mut FILE); + pub fn fseek(f: *mut FILE, b: c_long, c: c_int) -> c_int; + pub fn ftell(f: *mut FILE) -> c_long; + pub fn rewind(f: *mut FILE); + pub fn fgetpos(f: *mut FILE, pos: *mut fpos_t) -> c_int; + pub fn fsetpos(f: *mut FILE, pos: *const fpos_t) -> c_int; + pub fn fread( + buf: *mut c_void, + a: size_t, + b: size_t, + f: *mut FILE, + ) -> size_t; + pub fn fwrite( + buf: *const c_void, + a: size_t, + b: size_t, + f: *mut FILE, + ) -> size_t; + pub fn fgetc(f: *mut FILE) -> c_int; + pub fn getc(f: *mut FILE) -> c_int; + pub fn getchar() -> c_int; + pub fn ungetc(a: c_int, f: *mut FILE) -> c_int; + pub fn fputc(a: c_int, f: *mut FILE) -> c_int; + pub fn putc(a: c_int, f: *mut FILE) -> c_int; + pub fn putchar(a: c_int) -> c_int; + pub fn fputs(a: *const c_char, f: *mut FILE) -> c_int; + pub fn puts(a: *const c_char) -> c_int; + pub fn perror(a: *const c_char); + pub fn srand(a: c_uint); + pub fn atexit(a: extern fn()) -> c_int; + pub fn at_quick_exit(a: extern fn()) -> c_int; + pub fn quick_exit(a: c_int) -> !; + pub fn posix_memalign(a: *mut *mut c_void, b: size_t, c: size_t) -> c_int; + pub fn rand_r(a: *mut c_uint) -> c_int; + pub fn random() -> c_long; + pub fn srandom(a: c_uint); + pub fn putenv(a: *mut c_char) -> c_int; + pub fn clock() -> clock_t; + pub fn time(a: *mut time_t) -> time_t; + pub fn difftime(a: time_t, b: time_t) -> c_double; + pub fn mktime(a: *mut tm) -> time_t; + pub fn strftime( + a: *mut c_char, + b: size_t, + c: *const c_char, + d: *const tm, + ) -> size_t; + pub fn gmtime(a: *const time_t) -> *mut tm; + pub fn gmtime_r(a: *const time_t, b: *mut tm) -> *mut tm; + pub fn localtime_r(a: *const time_t, b: *mut tm) -> *mut tm; + pub fn asctime_r(a: *const tm, b: *mut c_char) -> *mut c_char; + pub fn ctime_r(a: *const time_t, b: *mut c_char) -> *mut c_char; + + pub fn nanosleep(a: *const timespec, b: *mut timespec) -> c_int; + // pub fn clock_getres(a: clockid_t, b: *mut timespec) -> c_int; + // pub fn clock_gettime(a: clockid_t, b: *mut timespec) -> c_int; + // pub fn clock_nanosleep( + // a: clockid_t, + // a2: c_int, + // b: *const timespec, + // c: *mut timespec, + // ) -> c_int; + + pub fn isalnum(c: c_int) -> c_int; + pub fn isalpha(c: c_int) -> c_int; + pub fn iscntrl(c: c_int) -> c_int; + pub fn isdigit(c: c_int) -> c_int; + pub fn isgraph(c: c_int) -> c_int; + pub fn islower(c: c_int) -> c_int; + pub fn isprint(c: c_int) -> c_int; + pub fn ispunct(c: c_int) -> c_int; + pub fn isspace(c: c_int) -> c_int; + pub fn isupper(c: c_int) -> c_int; + pub fn isxdigit(c: c_int) -> c_int; + pub fn tolower(c: c_int) -> c_int; + pub fn toupper(c: c_int) -> c_int; + pub fn setvbuf( + stream: *mut FILE, + buffer: *mut c_char, + mode: c_int, + size: size_t, + ) -> c_int; + pub fn setbuf(stream: *mut FILE, buf: *mut c_char); + pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) + -> *mut c_char; + pub fn atoi(s: *const c_char) -> c_int; + pub fn atof(s: *const c_char) -> c_double; + pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double; + pub fn strtol( + s: *const c_char, + endp: *mut *mut c_char, + base: c_int, + ) -> c_long; + pub fn strtoul( + s: *const c_char, + endp: *mut *mut c_char, + base: c_int, + ) -> c_ulong; + + pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char; + pub fn strncpy( + dst: *mut c_char, + src: *const c_char, + n: size_t, + ) -> *mut c_char; + pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char; + pub fn strncat( + s: *mut c_char, + ct: *const c_char, + n: size_t, + ) -> *mut c_char; + pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int; + pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int; + pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int; + pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char; + pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char; + pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t; + pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t; + pub fn strdup(cs: *const c_char) -> *mut c_char; + pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char; + pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char; + pub fn strcasecmp(s1: *const c_char, s2: *const c_char) -> c_int; + pub fn strncasecmp( + s1: *const c_char, + s2: *const c_char, + n: size_t, + ) -> c_int; + pub fn strlen(cs: *const c_char) -> size_t; + pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t; + pub fn strerror(n: c_int) -> *mut c_char; + pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char; + pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t; + + pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void; + pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int; + pub fn memcpy( + dest: *mut c_void, + src: *const c_void, + n: size_t, + ) -> *mut c_void; + pub fn memmove( + dest: *mut c_void, + src: *const c_void, + n: size_t, + ) -> *mut c_void; + pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void; + + pub fn fprintf( + stream: *mut ::FILE, + format: *const ::c_char, + ... + ) -> ::c_int; + pub fn printf(format: *const ::c_char, ...) -> ::c_int; + pub fn snprintf( + s: *mut ::c_char, + n: ::size_t, + format: *const ::c_char, + ... + ) -> ::c_int; + pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int; + pub fn fscanf( + stream: *mut ::FILE, + format: *const ::c_char, + ... + ) -> ::c_int; + pub fn scanf(format: *const ::c_char, ...) -> ::c_int; + pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...) + -> ::c_int; + pub fn getchar_unlocked() -> ::c_int; + pub fn putchar_unlocked(c: ::c_int) -> ::c_int; + + pub fn shutdown(socket: ::c_int, how: ::c_int) -> ::c_int; + pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int; + pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int; + pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int; + pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE; + pub fn fileno(stream: *mut ::FILE) -> ::c_int; + pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int; + pub fn creat(path: *const c_char, mode: mode_t) -> ::c_int; + pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int; + pub fn opendir(dirname: *const c_char) -> *mut ::DIR; + pub fn fdopendir(fd: ::c_int) -> *mut ::DIR; + pub fn readdir(dirp: *mut ::DIR) -> *mut ::dirent; + pub fn closedir(dirp: *mut ::DIR) -> ::c_int; + pub fn rewinddir(dirp: *mut ::DIR); + pub fn dirfd(dirp: *mut ::DIR) -> ::c_int; + + pub fn openat( + dirfd: ::c_int, + pathname: *const ::c_char, + flags: ::c_int, + ... + ) -> ::c_int; + pub fn fstatat( + dirfd: ::c_int, + pathname: *const ::c_char, + buf: *mut stat, + flags: ::c_int, + ) -> ::c_int; + pub fn linkat( + olddirfd: ::c_int, + oldpath: *const ::c_char, + newdirfd: ::c_int, + newpath: *const ::c_char, + flags: ::c_int, + ) -> ::c_int; + pub fn mkdirat( + dirfd: ::c_int, + pathname: *const ::c_char, + mode: ::mode_t, + ) -> ::c_int; + pub fn readlinkat( + dirfd: ::c_int, + pathname: *const ::c_char, + buf: *mut ::c_char, + bufsiz: ::size_t, + ) -> ::ssize_t; + pub fn renameat( + olddirfd: ::c_int, + oldpath: *const ::c_char, + newdirfd: ::c_int, + newpath: *const ::c_char, + ) -> ::c_int; + pub fn symlinkat( + target: *const ::c_char, + newdirfd: ::c_int, + linkpath: *const ::c_char, + ) -> ::c_int; + pub fn unlinkat( + dirfd: ::c_int, + pathname: *const ::c_char, + flags: ::c_int, + ) -> ::c_int; + + pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int; + pub fn close(fd: ::c_int) -> ::c_int; + pub fn fpathconf(filedes: ::c_int, name: ::c_int) -> c_long; + pub fn getopt( + argc: ::c_int, + argv: *const *mut c_char, + optstr: *const c_char, + ) -> ::c_int; + pub fn isatty(fd: ::c_int) -> ::c_int; + pub fn link(src: *const c_char, dst: *const c_char) -> ::c_int; + pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t; + pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long; + pub fn pause() -> ::c_int; + pub fn rmdir(path: *const c_char) -> ::c_int; + pub fn sleep(secs: ::c_uint) -> ::c_uint; + pub fn unlink(c: *const c_char) -> ::c_int; + pub fn pread( + fd: ::c_int, + buf: *mut ::c_void, + count: ::size_t, + offset: off_t, + ) -> ::ssize_t; + pub fn pwrite( + fd: ::c_int, + buf: *const ::c_void, + count: ::size_t, + offset: off_t, + ) -> ::ssize_t; + + pub fn lstat(path: *const c_char, buf: *mut stat) -> ::c_int; + + pub fn fsync(fd: ::c_int) -> ::c_int; + pub fn fdatasync(fd: ::c_int) -> ::c_int; + + pub fn symlink(path1: *const c_char, path2: *const c_char) -> ::c_int; + + pub fn truncate(path: *const c_char, length: off_t) -> ::c_int; + pub fn ftruncate(fd: ::c_int, length: off_t) -> ::c_int; + + pub fn getrusage(resource: ::c_int, usage: *mut rusage) -> ::c_int; + + pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int; + pub fn times(buf: *mut ::tms) -> ::clock_t; + + pub fn strerror_r( + errnum: ::c_int, + buf: *mut c_char, + buflen: ::size_t, + ) -> ::c_int; + + pub fn usleep(secs: ::c_uint) -> ::c_int; + pub fn send( + socket: ::c_int, + buf: *const ::c_void, + len: ::size_t, + flags: ::c_int, + ) -> ::ssize_t; + pub fn recv( + socket: ::c_int, + buf: *mut ::c_void, + len: ::size_t, + flags: ::c_int, + ) -> ::ssize_t; + pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int; + pub fn setlocale( + category: ::c_int, + locale: *const ::c_char, + ) -> *mut ::c_char; + pub fn localeconv() -> *mut lconv; + + pub fn readlink( + path: *const c_char, + buf: *mut c_char, + bufsz: ::size_t, + ) -> ::ssize_t; + + pub fn timegm(tm: *mut ::tm) -> time_t; + + pub fn sysconf(name: ::c_int) -> ::c_long; + + pub fn fseeko( + stream: *mut ::FILE, + offset: ::off_t, + whence: ::c_int, + ) -> ::c_int; + pub fn ftello(stream: *mut ::FILE) -> ::off_t; + pub fn posix_fallocate( + fd: ::c_int, + offset: ::off_t, + len: ::off_t, + ) -> ::c_int; + + pub fn strcasestr(cs: *const c_char, ct: *const c_char) -> *mut c_char; + pub fn getline( + lineptr: *mut *mut c_char, + n: *mut size_t, + stream: *mut FILE, + ) -> ssize_t; + + pub fn faccessat( + dirfd: ::c_int, + pathname: *const ::c_char, + mode: ::c_int, + flags: ::c_int, + ) -> ::c_int; + pub fn writev( + fd: ::c_int, + iov: *const ::iovec, + iovcnt: ::c_int, + ) -> ::ssize_t; + pub fn readv( + fd: ::c_int, + iov: *const ::iovec, + iovcnt: ::c_int, + ) -> ::ssize_t; + pub fn pwritev( + fd: ::c_int, + iov: *const ::iovec, + iovcnt: ::c_int, + offset: ::off_t, + ) -> ::ssize_t; + pub fn preadv( + fd: ::c_int, + iov: *const ::iovec, + iovcnt: ::c_int, + offset: ::off_t, + ) -> ::ssize_t; + pub fn posix_fadvise( + fd: ::c_int, + offset: ::off_t, + len: ::off_t, + advise: ::c_int, + ) -> ::c_int; + pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int; + pub fn utimensat( + dirfd: ::c_int, + path: *const ::c_char, + times: *const ::timespec, + flag: ::c_int, + ) -> ::c_int; + pub fn getentropy(buf: *mut ::c_void, buflen: ::size_t) -> ::c_int; + pub fn memrchr( + cx: *const ::c_void, + c: ::c_int, + n: ::size_t, + ) -> *mut ::c_void; + pub fn abs(i: c_int) -> c_int; + pub fn labs(i: c_long) -> c_long; + pub fn duplocale(base: ::locale_t) -> ::locale_t; + pub fn freelocale(loc: ::locale_t); + pub fn newlocale( + mask: ::c_int, + locale: *const ::c_char, + base: ::locale_t, + ) -> ::locale_t; + pub fn uselocale(loc: ::locale_t) -> ::locale_t; + pub fn sched_yield() -> ::c_int; + + pub fn __wasilibc_register_preopened_fd( + fd: c_int, + path: *const c_char, + ) -> c_int; + pub fn __wasilibc_fd_renumber(fd: c_int, newfd: c_int) -> c_int; + pub fn __wasilibc_unlinkat(fd: c_int, path: *const c_char) -> c_int; + pub fn __wasilibc_rmdirat(fd: c_int, path: *const c_char) -> c_int; + pub fn __wasilibc_init_preopen(); + pub fn __wasilibc_find_relpath( + path: *const c_char, + rights_base: __wasi_rights_t, + rights_inheriting: __wasi_rights_t, + relative_path: *mut *const c_char, + ) -> c_int; + pub fn __wasilibc_tell(fd: c_int) -> ::off_t; + + pub fn arc4random() -> u32; + pub fn arc4random_buf(a: *mut c_void, b: size_t); + pub fn arc4random_uniform(a: u32) -> u32; +} + +#[link(wasm_import_module = "wasi_unstable")] +extern { + #[link_name = "clock_res_get"] + pub fn __wasi_clock_res_get( + clock_id: __wasi_clockid_t, + resolution: *mut __wasi_timestamp_t, + ) -> __wasi_errno_t; + #[link_name = "clock_time_get"] + pub fn __wasi_clock_time_get( + clock_id: __wasi_clockid_t, + precision: __wasi_timestamp_t, + time: *mut __wasi_timestamp_t, + ) -> __wasi_errno_t; + #[link_name = "fd_close"] + pub fn __wasi_fd_close(fd: __wasi_fd_t) -> __wasi_errno_t; + #[link_name = "fd_datasync"] + pub fn __wasi_fd_datasync(fd: __wasi_fd_t) -> __wasi_errno_t; + #[link_name = "fd_pread"] + pub fn __wasi_fd_pread( + fd: __wasi_fd_t, + iovs: *const __wasi_iovec_t, + iovs_len: size_t, + offset: __wasi_filesize_t, + nread: *mut size_t, + ) -> __wasi_errno_t; + #[link_name = "fd_pwrite"] + pub fn __wasi_fd_pwrite( + fd: __wasi_fd_t, + iovs: *const __wasi_ciovec_t, + iovs_len: size_t, + offset: __wasi_filesize_t, + nwritten: *mut size_t, + ) -> __wasi_errno_t; + #[link_name = "fd_read"] + pub fn __wasi_fd_read( + fd: __wasi_fd_t, + iovs: *const __wasi_iovec_t, + iovs_len: size_t, + nread: *mut size_t, + ) -> __wasi_errno_t; + #[link_name = "fd_renumber"] + pub fn __wasi_fd_renumber( + from: __wasi_fd_t, + to: __wasi_fd_t, + ) -> __wasi_errno_t; + #[link_name = "fd_seek"] + pub fn __wasi_fd_seek( + fd: __wasi_fd_t, + offset: __wasi_filedelta_t, + whence: __wasi_whence_t, + newoffset: *mut __wasi_filesize_t, + ) -> __wasi_errno_t; + #[link_name = "fd_tell"] + pub fn __wasi_fd_tell( + fd: __wasi_fd_t, + newoffset: *mut __wasi_filesize_t, + ) -> __wasi_errno_t; + #[link_name = "fd_fdstat_get"] + pub fn __wasi_fd_fdstat_get( + fd: __wasi_fd_t, + buf: *mut __wasi_fdstat_t, + ) -> __wasi_errno_t; + #[link_name = "fd_fdstat_set_flags"] + pub fn __wasi_fd_fdstat_set_flags( + fd: __wasi_fd_t, + flags: __wasi_fdflags_t, + ) -> __wasi_errno_t; + #[link_name = "fd_fdstat_set_rights"] + pub fn __wasi_fd_fdstat_set_rights( + fd: __wasi_fd_t, + fs_rights_base: __wasi_rights_t, + fs_rights_inheriting: __wasi_rights_t, + ) -> __wasi_errno_t; + #[link_name = "fd_sync"] + pub fn __wasi_fd_sync(fd: __wasi_fd_t) -> __wasi_errno_t; + #[link_name = "fd_write"] + pub fn __wasi_fd_write( + fd: __wasi_fd_t, + iovs: *const __wasi_ciovec_t, + iovs_len: size_t, + nwritten: *mut size_t, + ) -> __wasi_errno_t; + #[link_name = "fd_advise"] + pub fn __wasi_fd_advise( + fd: __wasi_fd_t, + offset: __wasi_filesize_t, + len: __wasi_filesize_t, + advice: __wasi_advice_t, + ) -> __wasi_errno_t; + #[link_name = "fd_allocate"] + pub fn __wasi_fd_allocate( + fd: __wasi_fd_t, + offset: __wasi_filesize_t, + len: __wasi_filesize_t, + ) -> __wasi_errno_t; + #[link_name = "path_create_directory"] + pub fn __wasi_path_create_directory( + fd: __wasi_fd_t, + path: *const ::c_char, + path_len: size_t, + ) -> __wasi_errno_t; + #[link_name = "path_link"] + pub fn __wasi_path_link( + old_fd: __wasi_fd_t, + old_flags: __wasi_lookupflags_t, + old_path: *const ::c_char, + old_path_len: size_t, + new_fd: __wasi_fd_t, + new_path: *const ::c_char, + new_path_len: size_t, + ) -> __wasi_errno_t; + #[link_name = "path_open"] + pub fn __wasi_path_open( + dirfd: __wasi_fd_t, + dirflags: __wasi_lookupflags_t, + path: *const ::c_char, + path_len: size_t, + oflags: __wasi_oflags_t, + fs_rights_base: __wasi_rights_t, + fs_rights_inheriting: __wasi_rights_t, + fs_flags: __wasi_fdflags_t, + fd: *mut __wasi_fd_t, + ) -> __wasi_errno_t; + #[link_name = "fd_readdir"] + pub fn __wasi_fd_readdir( + fd: __wasi_fd_t, + buf: *mut ::c_void, + buf_len: size_t, + cookie: __wasi_dircookie_t, + bufused: *mut size_t, + ) -> __wasi_errno_t; + #[link_name = "path_readlink"] + pub fn __wasi_path_readlink( + fd: __wasi_fd_t, + path: *const ::c_char, + path_len: size_t, + buf: *mut ::c_char, + buf_len: size_t, + bufused: *mut size_t, + ) -> __wasi_errno_t; + #[link_name = "path_rename"] + pub fn __wasi_path_rename( + old_fd: __wasi_fd_t, + old_path: *const ::c_char, + old_path_len: size_t, + new_fd: __wasi_fd_t, + new_path: *const ::c_char, + new_path_len: size_t, + ) -> __wasi_errno_t; + #[link_name = "fd_filestat_get"] + pub fn __wasi_fd_filestat_get( + fd: __wasi_fd_t, + buf: *mut __wasi_filestat_t, + ) -> __wasi_errno_t; + #[link_name = "fd_filestat_set_times"] + pub fn __wasi_fd_filestat_set_times( + fd: __wasi_fd_t, + st_atim: __wasi_timestamp_t, + st_mtim: __wasi_timestamp_t, + fstflags: __wasi_fstflags_t, + ) -> __wasi_errno_t; + #[link_name = "fd_filestat_set_size"] + pub fn __wasi_fd_filestat_set_size( + fd: __wasi_fd_t, + st_size: __wasi_filesize_t, + ) -> __wasi_errno_t; + #[link_name = "path_filestat_get"] + pub fn __wasi_path_filestat_get( + fd: __wasi_fd_t, + flags: __wasi_lookupflags_t, + path: *const ::c_char, + path_len: size_t, + buf: *mut __wasi_filestat_t, + ) -> __wasi_errno_t; + #[link_name = "path_filestat_set_times"] + pub fn __wasi_path_filestat_set_times( + fd: __wasi_fd_t, + flags: __wasi_lookupflags_t, + path: *const ::c_char, + path_len: size_t, + st_atim: __wasi_timestamp_t, + st_mtim: __wasi_timestamp_t, + fstflags: __wasi_fstflags_t, + ) -> __wasi_errno_t; + #[link_name = "path_symlink"] + pub fn __wasi_path_symlink( + old_path: *const ::c_char, + old_path_len: size_t, + fd: __wasi_fd_t, + new_path: *const ::c_char, + new_path_len: size_t, + ) -> __wasi_errno_t; + #[link_name = "path_unlink_file"] + pub fn __wasi_path_unlink_file( + fd: __wasi_fd_t, + path: *const ::c_char, + path_len: size_t, + ) -> __wasi_errno_t; + #[link_name = "path_remove_directory"] + pub fn __wasi_path_remove_directory( + fd: __wasi_fd_t, + path: *const ::c_char, + path_len: size_t, + ) -> __wasi_errno_t; + #[link_name = "poll_oneoff"] + pub fn __wasi_poll_oneoff( + in_: *const __wasi_subscription_t, + out: *mut __wasi_event_t, + nsubscriptions: size_t, + nevents: *mut size_t, + ) -> __wasi_errno_t; + #[link_name = "proc_exit"] + pub fn __wasi_proc_exit(rval: __wasi_exitcode_t); + #[link_name = "proc_raise"] + pub fn __wasi_proc_raise(sig: __wasi_signal_t) -> __wasi_errno_t; + #[link_name = "random_get"] + pub fn __wasi_random_get( + buf: *mut ::c_void, + buf_len: size_t, + ) -> __wasi_errno_t; + #[link_name = "sock_recv"] + pub fn __wasi_sock_recv( + sock: __wasi_fd_t, + ri_data: *const __wasi_iovec_t, + ri_data_len: size_t, + ri_flags: __wasi_riflags_t, + ro_datalen: *mut size_t, + ro_flags: *mut __wasi_roflags_t, + ) -> __wasi_errno_t; + #[link_name = "sock_send"] + pub fn __wasi_sock_send( + sock: __wasi_fd_t, + si_data: *const __wasi_ciovec_t, + si_data_len: size_t, + si_flags: __wasi_siflags_t, + so_datalen: *mut size_t, + ) -> __wasi_errno_t; + #[link_name = "sock_shutdown"] + pub fn __wasi_sock_shutdown( + sock: __wasi_fd_t, + how: __wasi_sdflags_t, + ) -> __wasi_errno_t; + #[link_name = "sched_yield"] + pub fn __wasi_sched_yield() -> __wasi_errno_t; + #[link_name = "args_get"] + pub fn __wasi_args_get( + argv: *mut *mut c_char, + argv_buf: *mut c_char, + ) -> __wasi_errno_t; + #[link_name = "args_sizes_get"] + pub fn __wasi_args_sizes_get( + argc: *mut size_t, + argv_buf_size: *mut size_t, + ) -> __wasi_errno_t; + #[link_name = "environ_get"] + pub fn __wasi_environ_get( + environ: *mut *mut c_char, + environ_buf: *mut c_char, + ) -> __wasi_errno_t; + #[link_name = "environ_sizes_get"] + pub fn __wasi_environ_sizes_get( + environ_count: *mut size_t, + environ_buf_size: *mut size_t, + ) -> __wasi_errno_t; + #[link_name = "fd_prestat_get"] + pub fn __wasi_fd_prestat_get( + fd: __wasi_fd_t, + buf: *mut __wasi_prestat_t, + ) -> __wasi_errno_t; + #[link_name = "fd_prestat_dir_name"] + pub fn __wasi_fd_prestat_dir_name( + fd: __wasi_fd_t, + path: *mut c_char, + path_len: size_t, + ) -> __wasi_errno_t; +} |