1 use super::{Send, Sync};
2 
3 pub use ffi::c_void;
4 
5 pub type c_char = i8;
6 pub type c_uchar = u8;
7 pub type c_schar = i8;
8 pub type c_int = i32;
9 pub type c_uint = u32;
10 pub type c_short = i16;
11 pub type c_ushort = u16;
12 pub type c_long = i32;
13 pub type c_ulong = u32;
14 pub type c_longlong = i64;
15 pub type c_ulonglong = u64;
16 pub type intmax_t = i64;
17 pub type uintmax_t = u64;
18 pub type size_t = usize;
19 pub type ssize_t = isize;
20 pub type ptrdiff_t = isize;
21 pub type intptr_t = isize;
22 pub type uintptr_t = usize;
23 pub type off_t = i64;
24 pub type pid_t = i32;
25 pub type clock_t = c_longlong;
26 pub type time_t = c_longlong;
27 pub type c_double = f64;
28 pub type c_float = f32;
29 pub type ino_t = u64;
30 pub type sigset_t = c_uchar;
31 pub type suseconds_t = c_longlong;
32 pub type mode_t = u32;
33 pub type dev_t = u64;
34 pub type uid_t = u32;
35 pub type gid_t = u32;
36 pub type nlink_t = u64;
37 pub type blksize_t = c_long;
38 pub type blkcnt_t = i64;
39 pub type nfds_t = c_ulong;
40 pub type wchar_t = i32;
41 
42 s_no_extra_traits! {
43     #[repr(align(16))]
44     #[allow(missing_debug_implementations)]
45     pub struct max_align_t {
46         priv_: [f64; 4]
47     }
48 }
49 
50 pub type __wasi_rights_t = u64;
51 
52 #[allow(missing_copy_implementations)]
53 #[cfg_attr(feature = "extra_traits", derive(Debug))]
54 pub enum FILE {}
55 #[allow(missing_copy_implementations)]
56 #[cfg_attr(feature = "extra_traits", derive(Debug))]
57 pub enum DIR {}
58 #[allow(missing_copy_implementations)]
59 #[cfg_attr(feature = "extra_traits", derive(Debug))]
60 pub enum __locale_struct {}
61 
62 pub type locale_t = *mut __locale_struct;
63 
64 s_paren! {
65     // in wasi-libc clockid_t is const struct __clockid* (where __clockid is an opaque struct),
66     // but that's an implementation detail that we don't want to have to deal with
67     #[repr(transparent)]
68     pub struct clockid_t(*const u8);
69 }
70 
71 unsafe impl Send for clockid_t {}
72 unsafe impl Sync for clockid_t {}
73 
74 s! {
75     #[repr(align(8))]
76     pub struct fpos_t {
77         data: [u8; 16],
78     }
79 
80     pub struct tm {
81         pub tm_sec: c_int,
82         pub tm_min: c_int,
83         pub tm_hour: c_int,
84         pub tm_mday: c_int,
85         pub tm_mon: c_int,
86         pub tm_year: c_int,
87         pub tm_wday: c_int,
88         pub tm_yday: c_int,
89         pub tm_isdst: c_int,
90         pub __tm_gmtoff: c_int,
91         pub __tm_zone: *const c_char,
92         pub __tm_nsec: c_int,
93     }
94 
95     pub struct timeval {
96         pub tv_sec: time_t,
97         pub tv_usec: suseconds_t,
98     }
99 
100     pub struct timespec {
101         pub tv_sec: time_t,
102         pub tv_nsec: c_long,
103     }
104 
105     pub struct tms {
106         pub tms_utime: clock_t,
107         pub tms_stime: clock_t,
108         pub tms_cutime: clock_t,
109         pub tms_cstime: clock_t,
110     }
111 
112     pub struct itimerspec {
113         pub it_interval: timespec,
114         pub it_value: timespec,
115     }
116 
117     pub struct iovec {
118         pub iov_base: *mut c_void,
119         pub iov_len: size_t,
120     }
121 
122     pub struct lconv {
123         pub decimal_point: *mut c_char,
124         pub thousands_sep: *mut c_char,
125         pub grouping: *mut c_char,
126         pub int_curr_symbol: *mut c_char,
127         pub currency_symbol: *mut c_char,
128         pub mon_decimal_point: *mut c_char,
129         pub mon_thousands_sep: *mut c_char,
130         pub mon_grouping: *mut c_char,
131         pub positive_sign: *mut c_char,
132         pub negative_sign: *mut c_char,
133         pub int_frac_digits: c_char,
134         pub frac_digits: c_char,
135         pub p_cs_precedes: c_char,
136         pub p_sep_by_space: c_char,
137         pub n_cs_precedes: c_char,
138         pub n_sep_by_space: c_char,
139         pub p_sign_posn: c_char,
140         pub n_sign_posn: c_char,
141         pub int_p_cs_precedes: c_char,
142         pub int_p_sep_by_space: c_char,
143         pub int_n_cs_precedes: c_char,
144         pub int_n_sep_by_space: c_char,
145         pub int_p_sign_posn: c_char,
146         pub int_n_sign_posn: c_char,
147     }
148 
149     pub struct pollfd {
150         pub fd: c_int,
151         pub events: c_short,
152         pub revents: c_short,
153     }
154 
155     pub struct rusage {
156         pub ru_utime: timeval,
157         pub ru_stime: timeval,
158     }
159 
160     pub struct stat {
161         pub st_dev: dev_t,
162         pub st_ino: ino_t,
163         pub st_nlink: nlink_t,
164         pub st_mode: mode_t,
165         pub st_uid: uid_t,
166         pub st_gid: gid_t,
167         __pad0: c_uint,
168         pub st_rdev: dev_t,
169         pub st_size: off_t,
170         pub st_blksize: blksize_t,
171         pub st_blocks: blkcnt_t,
172         pub st_atim: timespec,
173         pub st_mtim: timespec,
174         pub st_ctim: timespec,
175         __reserved: [c_longlong; 3],
176     }
177 }
178 
179 // Declare dirent outside of s! so that it doesn't implement Copy, Eq, Hash,
180 // etc., since it contains a flexible array member with a dynamic size.
181 #[repr(C)]
182 #[allow(missing_copy_implementations)]
183 #[cfg_attr(feature = "extra_traits", derive(Debug))]
184 pub struct dirent {
185     pub d_ino: ino_t,
186     pub d_type: c_uchar,
187     /// d_name is declared in WASI libc as a flexible array member, which
188     /// can't be directly expressed in Rust. As an imperfect workaround,
189     /// declare it as a zero-length array instead.
190     pub d_name: [c_char; 0],
191 }
192 
193 pub const EXIT_SUCCESS: c_int = 0;
194 pub const EXIT_FAILURE: c_int = 1;
195 pub const STDIN_FILENO: c_int = 0;
196 pub const STDOUT_FILENO: c_int = 1;
197 pub const STDERR_FILENO: c_int = 2;
198 pub const SEEK_SET: c_int = 0;
199 pub const SEEK_CUR: c_int = 1;
200 pub const SEEK_END: c_int = 2;
201 pub const _IOFBF: c_int = 0;
202 pub const _IONBF: c_int = 2;
203 pub const _IOLBF: c_int = 1;
204 pub const F_GETFD: c_int = 1;
205 pub const F_SETFD: c_int = 2;
206 pub const F_GETFL: c_int = 3;
207 pub const F_SETFL: c_int = 4;
208 pub const FD_CLOEXEC: c_int = 1;
209 pub const FD_SETSIZE: size_t = 1024;
210 pub const O_APPEND: c_int = 0x0001;
211 pub const O_DSYNC: c_int = 0x0002;
212 pub const O_NONBLOCK: c_int = 0x0004;
213 pub const O_RSYNC: c_int = 0x0008;
214 pub const O_SYNC: c_int = 0x0010;
215 pub const O_CREAT: c_int = 0x0001 << 12;
216 pub const O_DIRECTORY: c_int = 0x0002 << 12;
217 pub const O_EXCL: c_int = 0x0004 << 12;
218 pub const O_TRUNC: c_int = 0x0008 << 12;
219 pub const O_NOFOLLOW: c_int = 0x01000000;
220 pub const O_EXEC: c_int = 0x02000000;
221 pub const O_RDONLY: c_int = 0x04000000;
222 pub const O_SEARCH: c_int = 0x08000000;
223 pub const O_WRONLY: c_int = 0x10000000;
224 pub const O_CLOEXEC: c_int = 0x0;
225 pub const O_RDWR: c_int = O_WRONLY | O_RDONLY;
226 pub const O_ACCMODE: c_int = O_EXEC | O_RDWR | O_SEARCH;
227 pub const O_NOCTTY: c_int = 0x0;
228 pub const POSIX_FADV_DONTNEED: c_int = 4;
229 pub const POSIX_FADV_NOREUSE: c_int = 5;
230 pub const POSIX_FADV_NORMAL: c_int = 0;
231 pub const POSIX_FADV_RANDOM: c_int = 2;
232 pub const POSIX_FADV_SEQUENTIAL: c_int = 1;
233 pub const POSIX_FADV_WILLNEED: c_int = 3;
234 pub const AT_FDCWD: ::c_int = -2;
235 pub const AT_EACCESS: c_int = 0x0;
236 pub const AT_SYMLINK_NOFOLLOW: c_int = 0x1;
237 pub const AT_SYMLINK_FOLLOW: c_int = 0x2;
238 pub const AT_REMOVEDIR: c_int = 0x4;
239 pub const UTIME_OMIT: c_long = 0xfffffffe;
240 pub const UTIME_NOW: c_long = 0xffffffff;
241 pub const S_IFIFO: mode_t = 49152;
242 pub const S_IFCHR: mode_t = 8192;
243 pub const S_IFBLK: mode_t = 24576;
244 pub const S_IFDIR: mode_t = 16384;
245 pub const S_IFREG: mode_t = 32768;
246 pub const S_IFLNK: mode_t = 40960;
247 pub const S_IFSOCK: mode_t = 49152;
248 pub const S_IFMT: mode_t = 57344;
249 pub const S_IXOTH: mode_t = 0x1;
250 pub const S_IWOTH: mode_t = 0x2;
251 pub const S_IROTH: mode_t = 0x4;
252 pub const S_IXGRP: mode_t = 0x8;
253 pub const S_IWGRP: mode_t = 0x10;
254 pub const S_IRGRP: mode_t = 0x20;
255 pub const S_IXUSR: mode_t = 0x40;
256 pub const S_IWUSR: mode_t = 0x80;
257 pub const S_IRUSR: mode_t = 0x100;
258 pub const S_ISVTX: mode_t = 0x200;
259 pub const S_ISGID: mode_t = 0x400;
260 pub const S_ISUID: mode_t = 0x800;
261 pub const DT_UNKNOWN: u8 = 0;
262 pub const DT_BLK: u8 = 1;
263 pub const DT_CHR: u8 = 2;
264 pub const DT_DIR: u8 = 3;
265 pub const DT_REG: u8 = 4;
266 pub const DT_LNK: u8 = 7;
267 pub const FIONREAD: c_int = 1;
268 pub const FIONBIO: c_int = 2;
269 pub const F_OK: ::c_int = 0;
270 pub const R_OK: ::c_int = 4;
271 pub const W_OK: ::c_int = 2;
272 pub const X_OK: ::c_int = 1;
273 pub const POLLIN: ::c_short = 0x1;
274 pub const POLLOUT: ::c_short = 0x2;
275 pub const POLLERR: ::c_short = 0x1000;
276 pub const POLLHUP: ::c_short = 0x2000;
277 pub const POLLNVAL: ::c_short = 0x4000;
278 pub const POLLRDNORM: ::c_short = 0x1;
279 pub const POLLWRNORM: ::c_short = 0x2;
280 
281 pub const E2BIG: c_int = 1;
282 pub const EACCES: c_int = 2;
283 pub const EADDRINUSE: c_int = 3;
284 pub const EADDRNOTAVAIL: c_int = 4;
285 pub const EAFNOSUPPORT: c_int = 5;
286 pub const EAGAIN: c_int = 6;
287 pub const EALREADY: c_int = 7;
288 pub const EBADF: c_int = 8;
289 pub const EBADMSG: c_int = 9;
290 pub const EBUSY: c_int = 10;
291 pub const ECANCELED: c_int = 11;
292 pub const ECHILD: c_int = 12;
293 pub const ECONNABORTED: c_int = 13;
294 pub const ECONNREFUSED: c_int = 14;
295 pub const ECONNRESET: c_int = 15;
296 pub const EDEADLK: c_int = 16;
297 pub const EDESTADDRREQ: c_int = 17;
298 pub const EDOM: c_int = 18;
299 pub const EDQUOT: c_int = 19;
300 pub const EEXIST: c_int = 20;
301 pub const EFAULT: c_int = 21;
302 pub const EFBIG: c_int = 22;
303 pub const EHOSTUNREACH: c_int = 23;
304 pub const EIDRM: c_int = 24;
305 pub const EILSEQ: c_int = 25;
306 pub const EINPROGRESS: c_int = 26;
307 pub const EINTR: c_int = 27;
308 pub const EINVAL: c_int = 28;
309 pub const EIO: c_int = 29;
310 pub const EISCONN: c_int = 30;
311 pub const EISDIR: c_int = 31;
312 pub const ELOOP: c_int = 32;
313 pub const EMFILE: c_int = 33;
314 pub const EMLINK: c_int = 34;
315 pub const EMSGSIZE: c_int = 35;
316 pub const EMULTIHOP: c_int = 36;
317 pub const ENAMETOOLONG: c_int = 37;
318 pub const ENETDOWN: c_int = 38;
319 pub const ENETRESET: c_int = 39;
320 pub const ENETUNREACH: c_int = 40;
321 pub const ENFILE: c_int = 41;
322 pub const ENOBUFS: c_int = 42;
323 pub const ENODEV: c_int = 43;
324 pub const ENOENT: c_int = 44;
325 pub const ENOEXEC: c_int = 45;
326 pub const ENOLCK: c_int = 46;
327 pub const ENOLINK: c_int = 47;
328 pub const ENOMEM: c_int = 48;
329 pub const ENOMSG: c_int = 49;
330 pub const ENOPROTOOPT: c_int = 50;
331 pub const ENOSPC: c_int = 51;
332 pub const ENOSYS: c_int = 52;
333 pub const ENOTCONN: c_int = 53;
334 pub const ENOTDIR: c_int = 54;
335 pub const ENOTEMPTY: c_int = 55;
336 pub const ENOTRECOVERABLE: c_int = 56;
337 pub const ENOTSOCK: c_int = 57;
338 pub const ENOTSUP: c_int = 58;
339 pub const ENOTTY: c_int = 59;
340 pub const ENXIO: c_int = 60;
341 pub const EOVERFLOW: c_int = 61;
342 pub const EOWNERDEAD: c_int = 62;
343 pub const EPERM: c_int = 63;
344 pub const EPIPE: c_int = 64;
345 pub const EPROTO: c_int = 65;
346 pub const EPROTONOSUPPORT: c_int = 66;
347 pub const EPROTOTYPE: c_int = 67;
348 pub const ERANGE: c_int = 68;
349 pub const EROFS: c_int = 69;
350 pub const ESPIPE: c_int = 70;
351 pub const ESRCH: c_int = 71;
352 pub const ESTALE: c_int = 72;
353 pub const ETIMEDOUT: c_int = 73;
354 pub const ETXTBSY: c_int = 74;
355 pub const EXDEV: c_int = 75;
356 pub const ENOTCAPABLE: c_int = 76;
357 pub const EOPNOTSUPP: c_int = ENOTSUP;
358 pub const EWOULDBLOCK: c_int = EAGAIN;
359 
360 pub const _SC_PAGESIZE: c_int = 30;
361 pub const _SC_PAGE_SIZE: ::c_int = _SC_PAGESIZE;
362 pub const _SC_IOV_MAX: c_int = 60;
363 pub const _SC_SYMLOOP_MAX: c_int = 173;
364 
365 pub static CLOCK_MONOTONIC: clockid_t = unsafe { clockid_t(ptr_addr_of!(_CLOCK_MONOTONIC)) };
366 pub static CLOCK_PROCESS_CPUTIME_ID: clockid_t =
367     unsafe { clockid_t(ptr_addr_of!(_CLOCK_PROCESS_CPUTIME_ID)) };
368 pub static CLOCK_REALTIME: clockid_t = unsafe { clockid_t(ptr_addr_of!(_CLOCK_REALTIME)) };
369 pub static CLOCK_THREAD_CPUTIME_ID: clockid_t =
370     unsafe { clockid_t(ptr_addr_of!(_CLOCK_THREAD_CPUTIME_ID)) };
371 
372 #[cfg_attr(
373     feature = "rustc-dep-of-std",
374     link(
375         name = "c",
376         kind = "static",
377         modifiers = "-bundle",
378         cfg(target_feature = "crt-static")
379     )
380 )]
381 #[cfg_attr(
382     feature = "rustc-dep-of-std",
383     link(name = "c", cfg(not(target_feature = "crt-static")))
384 )]
385 extern "C" {
_Exit(code: c_int) -> !386     pub fn _Exit(code: c_int) -> !;
_exit(code: c_int) -> !387     pub fn _exit(code: c_int) -> !;
abort() -> !388     pub fn abort() -> !;
aligned_alloc(a: size_t, b: size_t) -> *mut c_void389     pub fn aligned_alloc(a: size_t, b: size_t) -> *mut c_void;
calloc(amt: size_t, amt2: size_t) -> *mut c_void390     pub fn calloc(amt: size_t, amt2: size_t) -> *mut c_void;
exit(code: c_int) -> !391     pub fn exit(code: c_int) -> !;
free(ptr: *mut c_void)392     pub fn free(ptr: *mut c_void);
getenv(s: *const c_char) -> *mut c_char393     pub fn getenv(s: *const c_char) -> *mut c_char;
malloc(amt: size_t) -> *mut c_void394     pub fn malloc(amt: size_t) -> *mut c_void;
malloc_usable_size(ptr: *mut c_void) -> size_t395     pub fn malloc_usable_size(ptr: *mut c_void) -> size_t;
sbrk(increment: ::intptr_t) -> *mut ::c_void396     pub fn sbrk(increment: ::intptr_t) -> *mut ::c_void;
rand() -> c_int397     pub fn rand() -> c_int;
read(fd: c_int, ptr: *mut c_void, size: size_t) -> ssize_t398     pub fn read(fd: c_int, ptr: *mut c_void, size: size_t) -> ssize_t;
realloc(ptr: *mut c_void, amt: size_t) -> *mut c_void399     pub fn realloc(ptr: *mut c_void, amt: size_t) -> *mut c_void;
setenv(k: *const c_char, v: *const c_char, a: c_int) -> c_int400     pub fn setenv(k: *const c_char, v: *const c_char, a: c_int) -> c_int;
unsetenv(k: *const c_char) -> c_int401     pub fn unsetenv(k: *const c_char) -> c_int;
clearenv() -> ::c_int402     pub fn clearenv() -> ::c_int;
write(fd: c_int, ptr: *const c_void, size: size_t) -> ssize_t403     pub fn write(fd: c_int, ptr: *const c_void, size: size_t) -> ssize_t;
404     pub static mut environ: *mut *mut c_char;
fopen(a: *const c_char, b: *const c_char) -> *mut FILE405     pub fn fopen(a: *const c_char, b: *const c_char) -> *mut FILE;
freopen(a: *const c_char, b: *const c_char, f: *mut FILE) -> *mut FILE406     pub fn freopen(a: *const c_char, b: *const c_char, f: *mut FILE) -> *mut FILE;
fclose(f: *mut FILE) -> c_int407     pub fn fclose(f: *mut FILE) -> c_int;
remove(a: *const c_char) -> c_int408     pub fn remove(a: *const c_char) -> c_int;
rename(a: *const c_char, b: *const c_char) -> c_int409     pub fn rename(a: *const c_char, b: *const c_char) -> c_int;
feof(f: *mut FILE) -> c_int410     pub fn feof(f: *mut FILE) -> c_int;
ferror(f: *mut FILE) -> c_int411     pub fn ferror(f: *mut FILE) -> c_int;
fflush(f: *mut FILE) -> c_int412     pub fn fflush(f: *mut FILE) -> c_int;
clearerr(f: *mut FILE)413     pub fn clearerr(f: *mut FILE);
fseek(f: *mut FILE, b: c_long, c: c_int) -> c_int414     pub fn fseek(f: *mut FILE, b: c_long, c: c_int) -> c_int;
ftell(f: *mut FILE) -> c_long415     pub fn ftell(f: *mut FILE) -> c_long;
rewind(f: *mut FILE)416     pub fn rewind(f: *mut FILE);
fgetpos(f: *mut FILE, pos: *mut fpos_t) -> c_int417     pub fn fgetpos(f: *mut FILE, pos: *mut fpos_t) -> c_int;
fsetpos(f: *mut FILE, pos: *const fpos_t) -> c_int418     pub fn fsetpos(f: *mut FILE, pos: *const fpos_t) -> c_int;
fread(buf: *mut c_void, a: size_t, b: size_t, f: *mut FILE) -> size_t419     pub fn fread(buf: *mut c_void, a: size_t, b: size_t, f: *mut FILE) -> size_t;
fwrite(buf: *const c_void, a: size_t, b: size_t, f: *mut FILE) -> size_t420     pub fn fwrite(buf: *const c_void, a: size_t, b: size_t, f: *mut FILE) -> size_t;
fgetc(f: *mut FILE) -> c_int421     pub fn fgetc(f: *mut FILE) -> c_int;
getc(f: *mut FILE) -> c_int422     pub fn getc(f: *mut FILE) -> c_int;
getchar() -> c_int423     pub fn getchar() -> c_int;
ungetc(a: c_int, f: *mut FILE) -> c_int424     pub fn ungetc(a: c_int, f: *mut FILE) -> c_int;
fputc(a: c_int, f: *mut FILE) -> c_int425     pub fn fputc(a: c_int, f: *mut FILE) -> c_int;
putc(a: c_int, f: *mut FILE) -> c_int426     pub fn putc(a: c_int, f: *mut FILE) -> c_int;
putchar(a: c_int) -> c_int427     pub fn putchar(a: c_int) -> c_int;
fputs(a: *const c_char, f: *mut FILE) -> c_int428     pub fn fputs(a: *const c_char, f: *mut FILE) -> c_int;
puts(a: *const c_char) -> c_int429     pub fn puts(a: *const c_char) -> c_int;
perror(a: *const c_char)430     pub fn perror(a: *const c_char);
srand(a: c_uint)431     pub fn srand(a: c_uint);
atexit(a: extern "C" fn()) -> c_int432     pub fn atexit(a: extern "C" fn()) -> c_int;
at_quick_exit(a: extern "C" fn()) -> c_int433     pub fn at_quick_exit(a: extern "C" fn()) -> c_int;
quick_exit(a: c_int) -> !434     pub fn quick_exit(a: c_int) -> !;
posix_memalign(a: *mut *mut c_void, b: size_t, c: size_t) -> c_int435     pub fn posix_memalign(a: *mut *mut c_void, b: size_t, c: size_t) -> c_int;
rand_r(a: *mut c_uint) -> c_int436     pub fn rand_r(a: *mut c_uint) -> c_int;
random() -> c_long437     pub fn random() -> c_long;
srandom(a: c_uint)438     pub fn srandom(a: c_uint);
putenv(a: *mut c_char) -> c_int439     pub fn putenv(a: *mut c_char) -> c_int;
clock() -> clock_t440     pub fn clock() -> clock_t;
time(a: *mut time_t) -> time_t441     pub fn time(a: *mut time_t) -> time_t;
difftime(a: time_t, b: time_t) -> c_double442     pub fn difftime(a: time_t, b: time_t) -> c_double;
mktime(a: *mut tm) -> time_t443     pub fn mktime(a: *mut tm) -> time_t;
strftime(a: *mut c_char, b: size_t, c: *const c_char, d: *const tm) -> size_t444     pub fn strftime(a: *mut c_char, b: size_t, c: *const c_char, d: *const tm) -> size_t;
gmtime(a: *const time_t) -> *mut tm445     pub fn gmtime(a: *const time_t) -> *mut tm;
gmtime_r(a: *const time_t, b: *mut tm) -> *mut tm446     pub fn gmtime_r(a: *const time_t, b: *mut tm) -> *mut tm;
localtime(a: *const time_t) -> *mut tm447     pub fn localtime(a: *const time_t) -> *mut tm;
localtime_r(a: *const time_t, b: *mut tm) -> *mut tm448     pub fn localtime_r(a: *const time_t, b: *mut tm) -> *mut tm;
asctime_r(a: *const tm, b: *mut c_char) -> *mut c_char449     pub fn asctime_r(a: *const tm, b: *mut c_char) -> *mut c_char;
ctime_r(a: *const time_t, b: *mut c_char) -> *mut c_char450     pub fn ctime_r(a: *const time_t, b: *mut c_char) -> *mut c_char;
451 
452     static _CLOCK_MONOTONIC: u8;
453     static _CLOCK_PROCESS_CPUTIME_ID: u8;
454     static _CLOCK_REALTIME: u8;
455     static _CLOCK_THREAD_CPUTIME_ID: u8;
nanosleep(a: *const timespec, b: *mut timespec) -> c_int456     pub fn nanosleep(a: *const timespec, b: *mut timespec) -> c_int;
clock_getres(a: clockid_t, b: *mut timespec) -> c_int457     pub fn clock_getres(a: clockid_t, b: *mut timespec) -> c_int;
clock_gettime(a: clockid_t, b: *mut timespec) -> c_int458     pub fn clock_gettime(a: clockid_t, b: *mut timespec) -> c_int;
clock_nanosleep(a: clockid_t, a2: c_int, b: *const timespec, c: *mut timespec) -> c_int459     pub fn clock_nanosleep(a: clockid_t, a2: c_int, b: *const timespec, c: *mut timespec) -> c_int;
460 
isalnum(c: c_int) -> c_int461     pub fn isalnum(c: c_int) -> c_int;
isalpha(c: c_int) -> c_int462     pub fn isalpha(c: c_int) -> c_int;
iscntrl(c: c_int) -> c_int463     pub fn iscntrl(c: c_int) -> c_int;
isdigit(c: c_int) -> c_int464     pub fn isdigit(c: c_int) -> c_int;
isgraph(c: c_int) -> c_int465     pub fn isgraph(c: c_int) -> c_int;
islower(c: c_int) -> c_int466     pub fn islower(c: c_int) -> c_int;
isprint(c: c_int) -> c_int467     pub fn isprint(c: c_int) -> c_int;
ispunct(c: c_int) -> c_int468     pub fn ispunct(c: c_int) -> c_int;
isspace(c: c_int) -> c_int469     pub fn isspace(c: c_int) -> c_int;
isupper(c: c_int) -> c_int470     pub fn isupper(c: c_int) -> c_int;
isxdigit(c: c_int) -> c_int471     pub fn isxdigit(c: c_int) -> c_int;
isblank(c: c_int) -> c_int472     pub fn isblank(c: c_int) -> c_int;
tolower(c: c_int) -> c_int473     pub fn tolower(c: c_int) -> c_int;
toupper(c: c_int) -> c_int474     pub fn toupper(c: c_int) -> c_int;
setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int, size: size_t) -> c_int475     pub fn setvbuf(stream: *mut FILE, buffer: *mut c_char, mode: c_int, size: size_t) -> c_int;
setbuf(stream: *mut FILE, buf: *mut c_char)476     pub fn setbuf(stream: *mut FILE, buf: *mut c_char);
fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char477     pub fn fgets(buf: *mut c_char, n: c_int, stream: *mut FILE) -> *mut c_char;
atoi(s: *const c_char) -> c_int478     pub fn atoi(s: *const c_char) -> c_int;
atof(s: *const c_char) -> c_double479     pub fn atof(s: *const c_char) -> c_double;
strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double480     pub fn strtod(s: *const c_char, endp: *mut *mut c_char) -> c_double;
strtof(s: *const c_char, endp: *mut *mut c_char) -> c_float481     pub fn strtof(s: *const c_char, endp: *mut *mut c_char) -> c_float;
strtol(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_long482     pub fn strtol(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_long;
strtoul(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulong483     pub fn strtoul(s: *const c_char, endp: *mut *mut c_char, base: c_int) -> c_ulong;
484 
strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char485     pub fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char;
strncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_char486     pub fn strncpy(dst: *mut c_char, src: *const c_char, n: size_t) -> *mut c_char;
strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char487     pub fn strcat(s: *mut c_char, ct: *const c_char) -> *mut c_char;
strncat(s: *mut c_char, ct: *const c_char, n: size_t) -> *mut c_char488     pub fn strncat(s: *mut c_char, ct: *const c_char, n: size_t) -> *mut c_char;
strcmp(cs: *const c_char, ct: *const c_char) -> c_int489     pub fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int;
strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int490     pub fn strncmp(cs: *const c_char, ct: *const c_char, n: size_t) -> c_int;
strcoll(cs: *const c_char, ct: *const c_char) -> c_int491     pub fn strcoll(cs: *const c_char, ct: *const c_char) -> c_int;
strchr(cs: *const c_char, c: c_int) -> *mut c_char492     pub fn strchr(cs: *const c_char, c: c_int) -> *mut c_char;
strrchr(cs: *const c_char, c: c_int) -> *mut c_char493     pub fn strrchr(cs: *const c_char, c: c_int) -> *mut c_char;
strspn(cs: *const c_char, ct: *const c_char) -> size_t494     pub fn strspn(cs: *const c_char, ct: *const c_char) -> size_t;
strcspn(cs: *const c_char, ct: *const c_char) -> size_t495     pub fn strcspn(cs: *const c_char, ct: *const c_char) -> size_t;
strdup(cs: *const c_char) -> *mut c_char496     pub fn strdup(cs: *const c_char) -> *mut c_char;
strndup(cs: *const c_char, n: size_t) -> *mut c_char497     pub fn strndup(cs: *const c_char, n: size_t) -> *mut c_char;
strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char498     pub fn strpbrk(cs: *const c_char, ct: *const c_char) -> *mut c_char;
strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char499     pub fn strstr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
strcasecmp(s1: *const c_char, s2: *const c_char) -> c_int500     pub fn strcasecmp(s1: *const c_char, s2: *const c_char) -> c_int;
strncasecmp(s1: *const c_char, s2: *const c_char, n: size_t) -> c_int501     pub fn strncasecmp(s1: *const c_char, s2: *const c_char, n: size_t) -> c_int;
strlen(cs: *const c_char) -> size_t502     pub fn strlen(cs: *const c_char) -> size_t;
strnlen(cs: *const c_char, maxlen: size_t) -> size_t503     pub fn strnlen(cs: *const c_char, maxlen: size_t) -> size_t;
strerror(n: c_int) -> *mut c_char504     pub fn strerror(n: c_int) -> *mut c_char;
strtok(s: *mut c_char, t: *const c_char) -> *mut c_char505     pub fn strtok(s: *mut c_char, t: *const c_char) -> *mut c_char;
strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t506     pub fn strxfrm(s: *mut c_char, ct: *const c_char, n: size_t) -> size_t;
507 
memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void508     pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void;
memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int509     pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int;
memcpy(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void510     pub fn memcpy(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void;
memmove(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void511     pub fn memmove(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void;
memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void512     pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void;
513 
fprintf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int514     pub fn fprintf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int;
printf(format: *const ::c_char, ...) -> ::c_int515     pub fn printf(format: *const ::c_char, ...) -> ::c_int;
snprintf(s: *mut ::c_char, n: ::size_t, format: *const ::c_char, ...) -> ::c_int516     pub fn snprintf(s: *mut ::c_char, n: ::size_t, format: *const ::c_char, ...) -> ::c_int;
sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int517     pub fn sprintf(s: *mut ::c_char, format: *const ::c_char, ...) -> ::c_int;
fscanf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int518     pub fn fscanf(stream: *mut ::FILE, format: *const ::c_char, ...) -> ::c_int;
scanf(format: *const ::c_char, ...) -> ::c_int519     pub fn scanf(format: *const ::c_char, ...) -> ::c_int;
sscanf(s: *const ::c_char, format: *const ::c_char, ...) -> ::c_int520     pub fn sscanf(s: *const ::c_char, format: *const ::c_char, ...) -> ::c_int;
getchar_unlocked() -> ::c_int521     pub fn getchar_unlocked() -> ::c_int;
putchar_unlocked(c: ::c_int) -> ::c_int522     pub fn putchar_unlocked(c: ::c_int) -> ::c_int;
523 
shutdown(socket: ::c_int, how: ::c_int) -> ::c_int524     pub fn shutdown(socket: ::c_int, how: ::c_int) -> ::c_int;
fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int525     pub fn fstat(fildes: ::c_int, buf: *mut stat) -> ::c_int;
mkdir(path: *const c_char, mode: mode_t) -> ::c_int526     pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int;
stat(path: *const c_char, buf: *mut stat) -> ::c_int527     pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int;
fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE528     pub fn fdopen(fd: ::c_int, mode: *const c_char) -> *mut ::FILE;
fileno(stream: *mut ::FILE) -> ::c_int529     pub fn fileno(stream: *mut ::FILE) -> ::c_int;
open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int530     pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
creat(path: *const c_char, mode: mode_t) -> ::c_int531     pub fn creat(path: *const c_char, mode: mode_t) -> ::c_int;
fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int532     pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int;
opendir(dirname: *const c_char) -> *mut ::DIR533     pub fn opendir(dirname: *const c_char) -> *mut ::DIR;
fdopendir(fd: ::c_int) -> *mut ::DIR534     pub fn fdopendir(fd: ::c_int) -> *mut ::DIR;
readdir(dirp: *mut ::DIR) -> *mut ::dirent535     pub fn readdir(dirp: *mut ::DIR) -> *mut ::dirent;
closedir(dirp: *mut ::DIR) -> ::c_int536     pub fn closedir(dirp: *mut ::DIR) -> ::c_int;
rewinddir(dirp: *mut ::DIR)537     pub fn rewinddir(dirp: *mut ::DIR);
dirfd(dirp: *mut ::DIR) -> ::c_int538     pub fn dirfd(dirp: *mut ::DIR) -> ::c_int;
seekdir(dirp: *mut ::DIR, loc: ::c_long)539     pub fn seekdir(dirp: *mut ::DIR, loc: ::c_long);
telldir(dirp: *mut ::DIR) -> ::c_long540     pub fn telldir(dirp: *mut ::DIR) -> ::c_long;
541 
openat(dirfd: ::c_int, pathname: *const ::c_char, flags: ::c_int, ...) -> ::c_int542     pub fn openat(dirfd: ::c_int, pathname: *const ::c_char, flags: ::c_int, ...) -> ::c_int;
fstatat( dirfd: ::c_int, pathname: *const ::c_char, buf: *mut stat, flags: ::c_int, ) -> ::c_int543     pub fn fstatat(
544         dirfd: ::c_int,
545         pathname: *const ::c_char,
546         buf: *mut stat,
547         flags: ::c_int,
548     ) -> ::c_int;
linkat( olddirfd: ::c_int, oldpath: *const ::c_char, newdirfd: ::c_int, newpath: *const ::c_char, flags: ::c_int, ) -> ::c_int549     pub fn linkat(
550         olddirfd: ::c_int,
551         oldpath: *const ::c_char,
552         newdirfd: ::c_int,
553         newpath: *const ::c_char,
554         flags: ::c_int,
555     ) -> ::c_int;
mkdirat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t) -> ::c_int556     pub fn mkdirat(dirfd: ::c_int, pathname: *const ::c_char, mode: ::mode_t) -> ::c_int;
readlinkat( dirfd: ::c_int, pathname: *const ::c_char, buf: *mut ::c_char, bufsiz: ::size_t, ) -> ::ssize_t557     pub fn readlinkat(
558         dirfd: ::c_int,
559         pathname: *const ::c_char,
560         buf: *mut ::c_char,
561         bufsiz: ::size_t,
562     ) -> ::ssize_t;
renameat( olddirfd: ::c_int, oldpath: *const ::c_char, newdirfd: ::c_int, newpath: *const ::c_char, ) -> ::c_int563     pub fn renameat(
564         olddirfd: ::c_int,
565         oldpath: *const ::c_char,
566         newdirfd: ::c_int,
567         newpath: *const ::c_char,
568     ) -> ::c_int;
symlinkat( target: *const ::c_char, newdirfd: ::c_int, linkpath: *const ::c_char, ) -> ::c_int569     pub fn symlinkat(
570         target: *const ::c_char,
571         newdirfd: ::c_int,
572         linkpath: *const ::c_char,
573     ) -> ::c_int;
unlinkat(dirfd: ::c_int, pathname: *const ::c_char, flags: ::c_int) -> ::c_int574     pub fn unlinkat(dirfd: ::c_int, pathname: *const ::c_char, flags: ::c_int) -> ::c_int;
575 
access(path: *const c_char, amode: ::c_int) -> ::c_int576     pub fn access(path: *const c_char, amode: ::c_int) -> ::c_int;
close(fd: ::c_int) -> ::c_int577     pub fn close(fd: ::c_int) -> ::c_int;
fpathconf(filedes: ::c_int, name: ::c_int) -> c_long578     pub fn fpathconf(filedes: ::c_int, name: ::c_int) -> c_long;
getopt(argc: ::c_int, argv: *const *mut c_char, optstr: *const c_char) -> ::c_int579     pub fn getopt(argc: ::c_int, argv: *const *mut c_char, optstr: *const c_char) -> ::c_int;
isatty(fd: ::c_int) -> ::c_int580     pub fn isatty(fd: ::c_int) -> ::c_int;
link(src: *const c_char, dst: *const c_char) -> ::c_int581     pub fn link(src: *const c_char, dst: *const c_char) -> ::c_int;
lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t582     pub fn lseek(fd: ::c_int, offset: off_t, whence: ::c_int) -> off_t;
pathconf(path: *const c_char, name: ::c_int) -> c_long583     pub fn pathconf(path: *const c_char, name: ::c_int) -> c_long;
rmdir(path: *const c_char) -> ::c_int584     pub fn rmdir(path: *const c_char) -> ::c_int;
sleep(secs: ::c_uint) -> ::c_uint585     pub fn sleep(secs: ::c_uint) -> ::c_uint;
unlink(c: *const c_char) -> ::c_int586     pub fn unlink(c: *const c_char) -> ::c_int;
pread(fd: ::c_int, buf: *mut ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t587     pub fn pread(fd: ::c_int, buf: *mut ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t;
pwrite(fd: ::c_int, buf: *const ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t588     pub fn pwrite(fd: ::c_int, buf: *const ::c_void, count: ::size_t, offset: off_t) -> ::ssize_t;
589 
lstat(path: *const c_char, buf: *mut stat) -> ::c_int590     pub fn lstat(path: *const c_char, buf: *mut stat) -> ::c_int;
591 
fsync(fd: ::c_int) -> ::c_int592     pub fn fsync(fd: ::c_int) -> ::c_int;
fdatasync(fd: ::c_int) -> ::c_int593     pub fn fdatasync(fd: ::c_int) -> ::c_int;
594 
symlink(path1: *const c_char, path2: *const c_char) -> ::c_int595     pub fn symlink(path1: *const c_char, path2: *const c_char) -> ::c_int;
596 
truncate(path: *const c_char, length: off_t) -> ::c_int597     pub fn truncate(path: *const c_char, length: off_t) -> ::c_int;
ftruncate(fd: ::c_int, length: off_t) -> ::c_int598     pub fn ftruncate(fd: ::c_int, length: off_t) -> ::c_int;
599 
getrusage(resource: ::c_int, usage: *mut rusage) -> ::c_int600     pub fn getrusage(resource: ::c_int, usage: *mut rusage) -> ::c_int;
601 
gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int602     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::c_void) -> ::c_int;
times(buf: *mut ::tms) -> ::clock_t603     pub fn times(buf: *mut ::tms) -> ::clock_t;
604 
strerror_r(errnum: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int605     pub fn strerror_r(errnum: ::c_int, buf: *mut c_char, buflen: ::size_t) -> ::c_int;
606 
usleep(secs: ::c_uint) -> ::c_int607     pub fn usleep(secs: ::c_uint) -> ::c_int;
send(socket: ::c_int, buf: *const ::c_void, len: ::size_t, flags: ::c_int) -> ::ssize_t608     pub fn send(socket: ::c_int, buf: *const ::c_void, len: ::size_t, flags: ::c_int) -> ::ssize_t;
recv(socket: ::c_int, buf: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::ssize_t609     pub fn recv(socket: ::c_int, buf: *mut ::c_void, len: ::size_t, flags: ::c_int) -> ::ssize_t;
poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int610     pub fn poll(fds: *mut pollfd, nfds: nfds_t, timeout: ::c_int) -> ::c_int;
setlocale(category: ::c_int, locale: *const ::c_char) -> *mut ::c_char611     pub fn setlocale(category: ::c_int, locale: *const ::c_char) -> *mut ::c_char;
localeconv() -> *mut lconv612     pub fn localeconv() -> *mut lconv;
613 
readlink(path: *const c_char, buf: *mut c_char, bufsz: ::size_t) -> ::ssize_t614     pub fn readlink(path: *const c_char, buf: *mut c_char, bufsz: ::size_t) -> ::ssize_t;
615 
timegm(tm: *mut ::tm) -> time_t616     pub fn timegm(tm: *mut ::tm) -> time_t;
617 
sysconf(name: ::c_int) -> ::c_long618     pub fn sysconf(name: ::c_int) -> ::c_long;
619 
ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int620     pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
621 
fseeko(stream: *mut ::FILE, offset: ::off_t, whence: ::c_int) -> ::c_int622     pub fn fseeko(stream: *mut ::FILE, offset: ::off_t, whence: ::c_int) -> ::c_int;
ftello(stream: *mut ::FILE) -> ::off_t623     pub fn ftello(stream: *mut ::FILE) -> ::off_t;
posix_fallocate(fd: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int624     pub fn posix_fallocate(fd: ::c_int, offset: ::off_t, len: ::off_t) -> ::c_int;
625 
strcasestr(cs: *const c_char, ct: *const c_char) -> *mut c_char626     pub fn strcasestr(cs: *const c_char, ct: *const c_char) -> *mut c_char;
getline(lineptr: *mut *mut c_char, n: *mut size_t, stream: *mut FILE) -> ssize_t627     pub fn getline(lineptr: *mut *mut c_char, n: *mut size_t, stream: *mut FILE) -> ssize_t;
628 
faccessat( dirfd: ::c_int, pathname: *const ::c_char, mode: ::c_int, flags: ::c_int, ) -> ::c_int629     pub fn faccessat(
630         dirfd: ::c_int,
631         pathname: *const ::c_char,
632         mode: ::c_int,
633         flags: ::c_int,
634     ) -> ::c_int;
writev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::ssize_t635     pub fn writev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::ssize_t;
readv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::ssize_t636     pub fn readv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::ssize_t;
pwritev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t) -> ::ssize_t637     pub fn pwritev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t)
638         -> ::ssize_t;
preadv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t) -> ::ssize_t639     pub fn preadv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t) -> ::ssize_t;
posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t, advise: ::c_int) -> ::c_int640     pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t, advise: ::c_int) -> ::c_int;
futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int641     pub fn futimens(fd: ::c_int, times: *const ::timespec) -> ::c_int;
utimensat( dirfd: ::c_int, path: *const ::c_char, times: *const ::timespec, flag: ::c_int, ) -> ::c_int642     pub fn utimensat(
643         dirfd: ::c_int,
644         path: *const ::c_char,
645         times: *const ::timespec,
646         flag: ::c_int,
647     ) -> ::c_int;
getentropy(buf: *mut ::c_void, buflen: ::size_t) -> ::c_int648     pub fn getentropy(buf: *mut ::c_void, buflen: ::size_t) -> ::c_int;
memrchr(cx: *const ::c_void, c: ::c_int, n: ::size_t) -> *mut ::c_void649     pub fn memrchr(cx: *const ::c_void, c: ::c_int, n: ::size_t) -> *mut ::c_void;
abs(i: c_int) -> c_int650     pub fn abs(i: c_int) -> c_int;
labs(i: c_long) -> c_long651     pub fn labs(i: c_long) -> c_long;
duplocale(base: ::locale_t) -> ::locale_t652     pub fn duplocale(base: ::locale_t) -> ::locale_t;
freelocale(loc: ::locale_t)653     pub fn freelocale(loc: ::locale_t);
newlocale(mask: ::c_int, locale: *const ::c_char, base: ::locale_t) -> ::locale_t654     pub fn newlocale(mask: ::c_int, locale: *const ::c_char, base: ::locale_t) -> ::locale_t;
uselocale(loc: ::locale_t) -> ::locale_t655     pub fn uselocale(loc: ::locale_t) -> ::locale_t;
sched_yield() -> ::c_int656     pub fn sched_yield() -> ::c_int;
getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char657     pub fn getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char;
chdir(dir: *const c_char) -> ::c_int658     pub fn chdir(dir: *const c_char) -> ::c_int;
659 
__wasilibc_register_preopened_fd(fd: c_int, path: *const c_char) -> c_int660     pub fn __wasilibc_register_preopened_fd(fd: c_int, path: *const c_char) -> c_int;
__wasilibc_fd_renumber(fd: c_int, newfd: c_int) -> c_int661     pub fn __wasilibc_fd_renumber(fd: c_int, newfd: c_int) -> c_int;
__wasilibc_unlinkat(fd: c_int, path: *const c_char) -> c_int662     pub fn __wasilibc_unlinkat(fd: c_int, path: *const c_char) -> c_int;
__wasilibc_rmdirat(fd: c_int, path: *const c_char) -> c_int663     pub fn __wasilibc_rmdirat(fd: c_int, path: *const c_char) -> c_int;
__wasilibc_find_relpath( path: *const c_char, abs_prefix: *mut *const c_char, relative_path: *mut *mut c_char, relative_path_len: usize, ) -> c_int664     pub fn __wasilibc_find_relpath(
665         path: *const c_char,
666         abs_prefix: *mut *const c_char,
667         relative_path: *mut *mut c_char,
668         relative_path_len: usize,
669     ) -> c_int;
__wasilibc_tell(fd: c_int) -> ::off_t670     pub fn __wasilibc_tell(fd: c_int) -> ::off_t;
__wasilibc_nocwd___wasilibc_unlinkat(dirfd: c_int, path: *const c_char) -> c_int671     pub fn __wasilibc_nocwd___wasilibc_unlinkat(dirfd: c_int, path: *const c_char) -> c_int;
__wasilibc_nocwd___wasilibc_rmdirat(dirfd: c_int, path: *const c_char) -> c_int672     pub fn __wasilibc_nocwd___wasilibc_rmdirat(dirfd: c_int, path: *const c_char) -> c_int;
__wasilibc_nocwd_linkat( olddirfd: c_int, oldpath: *const c_char, newdirfd: c_int, newpath: *const c_char, flags: c_int, ) -> c_int673     pub fn __wasilibc_nocwd_linkat(
674         olddirfd: c_int,
675         oldpath: *const c_char,
676         newdirfd: c_int,
677         newpath: *const c_char,
678         flags: c_int,
679     ) -> c_int;
__wasilibc_nocwd_symlinkat( target: *const c_char, dirfd: c_int, path: *const c_char, ) -> c_int680     pub fn __wasilibc_nocwd_symlinkat(
681         target: *const c_char,
682         dirfd: c_int,
683         path: *const c_char,
684     ) -> c_int;
__wasilibc_nocwd_readlinkat( dirfd: c_int, path: *const c_char, buf: *mut c_char, bufsize: usize, ) -> isize685     pub fn __wasilibc_nocwd_readlinkat(
686         dirfd: c_int,
687         path: *const c_char,
688         buf: *mut c_char,
689         bufsize: usize,
690     ) -> isize;
__wasilibc_nocwd_faccessat( dirfd: c_int, path: *const c_char, mode: c_int, flags: c_int, ) -> c_int691     pub fn __wasilibc_nocwd_faccessat(
692         dirfd: c_int,
693         path: *const c_char,
694         mode: c_int,
695         flags: c_int,
696     ) -> c_int;
__wasilibc_nocwd_renameat( olddirfd: c_int, oldpath: *const c_char, newdirfd: c_int, newpath: *const c_char, ) -> c_int697     pub fn __wasilibc_nocwd_renameat(
698         olddirfd: c_int,
699         oldpath: *const c_char,
700         newdirfd: c_int,
701         newpath: *const c_char,
702     ) -> c_int;
__wasilibc_nocwd_openat_nomode(dirfd: c_int, path: *const c_char, flags: c_int) -> c_int703     pub fn __wasilibc_nocwd_openat_nomode(dirfd: c_int, path: *const c_char, flags: c_int)
704         -> c_int;
__wasilibc_nocwd_fstatat( dirfd: c_int, path: *const c_char, buf: *mut stat, flags: c_int, ) -> c_int705     pub fn __wasilibc_nocwd_fstatat(
706         dirfd: c_int,
707         path: *const c_char,
708         buf: *mut stat,
709         flags: c_int,
710     ) -> c_int;
__wasilibc_nocwd_mkdirat_nomode(dirfd: c_int, path: *const c_char) -> c_int711     pub fn __wasilibc_nocwd_mkdirat_nomode(dirfd: c_int, path: *const c_char) -> c_int;
__wasilibc_nocwd_utimensat( dirfd: c_int, path: *const c_char, times: *const ::timespec, flags: c_int, ) -> c_int712     pub fn __wasilibc_nocwd_utimensat(
713         dirfd: c_int,
714         path: *const c_char,
715         times: *const ::timespec,
716         flags: c_int,
717     ) -> c_int;
__wasilibc_nocwd_opendirat(dirfd: c_int, path: *const c_char) -> *mut ::DIR718     pub fn __wasilibc_nocwd_opendirat(dirfd: c_int, path: *const c_char) -> *mut ::DIR;
__wasilibc_access(pathname: *const c_char, mode: c_int, flags: c_int) -> c_int719     pub fn __wasilibc_access(pathname: *const c_char, mode: c_int, flags: c_int) -> c_int;
__wasilibc_stat(pathname: *const c_char, buf: *mut stat, flags: c_int) -> c_int720     pub fn __wasilibc_stat(pathname: *const c_char, buf: *mut stat, flags: c_int) -> c_int;
__wasilibc_utimens( pathname: *const c_char, times: *const ::timespec, flags: c_int, ) -> c_int721     pub fn __wasilibc_utimens(
722         pathname: *const c_char,
723         times: *const ::timespec,
724         flags: c_int,
725     ) -> c_int;
__wasilibc_link(oldpath: *const c_char, newpath: *const c_char, flags: c_int) -> c_int726     pub fn __wasilibc_link(oldpath: *const c_char, newpath: *const c_char, flags: c_int) -> c_int;
__wasilibc_link_oldat( olddirfd: c_int, oldpath: *const c_char, newpath: *const c_char, flags: c_int, ) -> c_int727     pub fn __wasilibc_link_oldat(
728         olddirfd: c_int,
729         oldpath: *const c_char,
730         newpath: *const c_char,
731         flags: c_int,
732     ) -> c_int;
__wasilibc_link_newat( oldpath: *const c_char, newdirfd: c_int, newpath: *const c_char, flags: c_int, ) -> c_int733     pub fn __wasilibc_link_newat(
734         oldpath: *const c_char,
735         newdirfd: c_int,
736         newpath: *const c_char,
737         flags: c_int,
738     ) -> c_int;
__wasilibc_rename_oldat( olddirfd: c_int, oldpath: *const c_char, newpath: *const c_char, ) -> c_int739     pub fn __wasilibc_rename_oldat(
740         olddirfd: c_int,
741         oldpath: *const c_char,
742         newpath: *const c_char,
743     ) -> c_int;
__wasilibc_rename_newat( oldpath: *const c_char, newdirfd: c_int, newpath: *const c_char, ) -> c_int744     pub fn __wasilibc_rename_newat(
745         oldpath: *const c_char,
746         newdirfd: c_int,
747         newpath: *const c_char,
748     ) -> c_int;
749 
arc4random() -> u32750     pub fn arc4random() -> u32;
arc4random_buf(a: *mut c_void, b: size_t)751     pub fn arc4random_buf(a: *mut c_void, b: size_t);
arc4random_uniform(a: u32) -> u32752     pub fn arc4random_uniform(a: u32) -> u32;
753 }
754