Initial vendor packages

Signed-off-by: Valentin Popov <valentin@popov.link>

1 files changed, 904 insertions, 0 deletions

diff --git a/vendor/libc/src/solid/mod.rs b/vendor/libc/src/solid/mod.rs
new file mode 100644
index 0000000..f0f2ae8
--- /dev/null
+++ b/vendor/libc/src/solid/mod.rs
@@ -0,0 +1,904 @@
+//! Interface to the [SOLID] C library
+//!
+//! [SOLID]: https://solid.kmckk.com/
+
+pub type c_schar = i8;
+pub type c_uchar = u8;
+pub type c_short = i16;
+pub type c_ushort = u16;
+pub type c_int = i32;
+pub type c_uint = u32;
+pub type c_float = f32;
+pub type c_double = f64;
+pub type c_longlong = i64;
+pub type c_ulonglong = u64;
+pub type intmax_t = i64;
+pub type uintmax_t = u64;
+
+pub type uintptr_t = usize;
+pub type intptr_t = isize;
+pub type ptrdiff_t = isize;
+pub type size_t = ::uintptr_t;
+pub type ssize_t = ::intptr_t;
+
+pub type clock_t = c_uint;
+pub type time_t = i64;
+pub type clockid_t = c_int;
+pub type timer_t = c_int;
+pub type suseconds_t = c_int;
+pub type useconds_t = c_uint;
+
+pub type sighandler_t = size_t;
+
+// sys/ansi.h
+pub type __caddr_t = *mut c_char;
+pub type __gid_t = u32;
+pub type __in_addr_t = u32;
+pub type __in_port_t = u16;
+pub type __mode_t = u32;
+pub type __off_t = i64;
+pub type __pid_t = i32;
+pub type __sa_family_t = u8;
+pub type __socklen_t = c_uint;
+pub type __uid_t = u32;
+pub type __fsblkcnt_t = u64;
+pub type __fsfilcnt_t = u64;
+
+// locale.h
+pub type locale_t = usize;
+
+// nl_types.h
+pub type nl_item = c_long;
+
+// sys/types.h
+pub type __va_list = *mut c_char;
+pub type u_int8_t = u8;
+pub type u_int16_t = u16;
+pub type u_int32_t = u32;
+pub type u_int64_t = u64;
+pub type u_char = c_uchar;
+pub type u_short = c_ushort;
+pub type u_int = c_uint;
+pub type u_long = c_ulong;
+pub type unchar = c_uchar;
+pub type ushort = c_ushort;
+pub type uint = c_uint;
+pub type ulong = c_ulong;
+pub type u_quad_t = u64;
+pub type quad_t = i64;
+pub type qaddr_t = *mut quad_t;
+pub type longlong_t = i64;
+pub type u_longlong_t = u64;
+pub type blkcnt_t = i64;
+pub type blksize_t = i32;
+pub type fsblkcnt_t = __fsblkcnt_t;
+pub type fsfilcnt_t = __fsfilcnt_t;
+pub type caddr_t = __caddr_t;
+pub type daddr_t = i64;
+pub type dev_t = u64;
+pub type fixpt_t = u32;
+pub type gid_t = __gid_t;
+pub type idtype_t = c_int;
+pub type id_t = u32;
+pub type ino_t = u64;
+pub type key_t = c_long;
+pub type mode_t = __mode_t;
+pub type nlink_t = u32;
+pub type off_t = __off_t;
+pub type pid_t = __pid_t;
+pub type lwpid_t = i32;
+pub type rlim_t = u64;
+pub type segsz_t = i32;
+pub type swblk_t = i32;
+pub type mqd_t = c_int;
+pub type cpuid_t = c_ulong;
+pub type psetid_t = c_int;
+
+s! {
+    // stat.h
+    pub struct stat {
+        pub st_dev: dev_t,
+        pub st_ino: ino_t,
+        pub st_mode: c_short,
+        pub st_nlink: c_short,
+        pub st_uid: c_short,
+        pub st_gid: c_short,
+        pub st_rdev: dev_t,
+        pub st_size: off_t,
+        pub st_atime: time_t,
+        pub st_mtime: time_t,
+        pub st_ctime: time_t,
+        pub st_blksize: blksize_t,
+    }
+
+    // time.h
+    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_long,
+        pub tm_zone: *mut c_char,
+    }
+
+    // stdlib.h
+    pub struct qdiv_t {
+        pub quot: quad_t,
+        pub rem: quad_t,
+    }
+    pub struct lldiv_t {
+        pub quot: c_longlong,
+        pub rem: c_longlong,
+    }
+    pub struct div_t {
+        pub quot: c_int,
+        pub rem: c_int,
+    }
+    pub struct ldiv_t {
+        pub quot: c_long,
+        pub rem: c_long,
+    }
+
+    // locale.h
+    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_n_cs_precedes: c_char,
+        pub int_p_sep_by_space: 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 iovec {
+        pub iov_base: *mut c_void,
+        pub iov_len: size_t,
+    }
+
+    pub struct timeval {
+        pub tv_sec: c_long,
+        pub tv_usec: c_long,
+    }
+}
+
+pub const INT_MIN: c_int = -2147483648;
+pub const INT_MAX: c_int = 2147483647;
+
+pub const EXIT_FAILURE: c_int = 1;
+pub const EXIT_SUCCESS: c_int = 0;
+pub const RAND_MAX: c_int = 0x7fffffff;
+pub const EOF: c_int = -1;
+pub const SEEK_SET: c_int = 0;
+pub const SEEK_CUR: c_int = 1;
+pub const SEEK_END: c_int = 2;
+pub const _IOFBF: c_int = 0;
+pub const _IONBF: c_int = 2;
+pub const _IOLBF: c_int = 1;
+pub const BUFSIZ: c_uint = 1024;
+pub const FOPEN_MAX: c_uint = 20;
+pub const FILENAME_MAX: c_uint = 1024;
+
+pub const O_RDONLY: c_int = 1;
+pub const O_WRONLY: c_int = 2;
+pub const O_RDWR: c_int = 4;
+pub const O_APPEND: c_int = 8;
+pub const O_CREAT: c_int = 0x10;
+pub const O_EXCL: c_int = 0x400;
+pub const O_TEXT: c_int = 0x100;
+pub const O_BINARY: c_int = 0x200;
+pub const O_TRUNC: c_int = 0x20;
+pub const S_IEXEC: c_short = 0x0040;
+pub const S_IWRITE: c_short = 0x0080;
+pub const S_IREAD: c_short = 0x0100;
+pub const S_IFCHR: c_short = 0x2000;
+pub const S_IFDIR: c_short = 0x4000;
+pub const S_IFMT: c_short = 0o160000;
+pub const S_IFIFO: c_short = 0o0010000;
+pub const S_IFBLK: c_short = 0o0060000;
+pub const S_IFREG: c_short = 0o0100000;
+
+pub const LC_ALL: c_int = 0;
+pub const LC_COLLATE: c_int = 1;
+pub const LC_CTYPE: c_int = 2;
+pub const LC_MONETARY: c_int = 3;
+pub const LC_NUMERIC: c_int = 4;
+pub const LC_TIME: c_int = 5;
+pub const LC_MESSAGES: c_int = 6;
+pub const _LC_LAST: c_int = 7;
+
+pub const EPERM: c_int = 1;
+pub const ENOENT: c_int = 2;
+pub const ESRCH: c_int = 3;
+pub const EINTR: c_int = 4;
+pub const EIO: c_int = 5;
+pub const ENXIO: c_int = 6;
+pub const E2BIG: c_int = 7;
+pub const ENOEXEC: c_int = 8;
+pub const EBADF: c_int = 9;
+pub const ECHILD: c_int = 10;
+pub const EAGAIN: c_int = 11;
+pub const ENOMEM: c_int = 12;
+pub const EACCES: c_int = 13;
+pub const EFAULT: c_int = 14;
+pub const ENOTBLK: c_int = 15;
+pub const EBUSY: c_int = 16;
+pub const EEXIST: c_int = 17;
+pub const EXDEV: c_int = 18;
+pub const ENODEV: c_int = 19;
+pub const ENOTDIR: c_int = 20;
+pub const EISDIR: c_int = 21;
+pub const EINVAL: c_int = 22;
+pub const ENFILE: c_int = 23;
+pub const EMFILE: c_int = 24;
+pub const ENOTTY: c_int = 25;
+pub const ETXTBSY: c_int = 26;
+pub const EFBIG: c_int = 27;
+pub const ENOSPC: c_int = 28;
+pub const ESPIPE: c_int = 29;
+pub const EROFS: c_int = 30;
+pub const EMLINK: c_int = 31;
+pub const EPIPE: c_int = 32;
+pub const EDOM: c_int = 33;
+pub const ERANGE: c_int = 34;
+
+pub const EDEADLK: c_int = 35;
+pub const ENAMETOOLONG: c_int = 36;
+pub const ENOLCK: c_int = 37;
+pub const ENOSYS: c_int = 38;
+pub const ENOTEMPTY: c_int = 39;
+pub const ELOOP: c_int = 40;
+pub const EWOULDBLOCK: c_int = EAGAIN;
+pub const ENOMSG: c_int = 42;
+pub const EIDRM: c_int = 43;
+pub const ECHRNG: c_int = 44;
+pub const EL2NSYNC: c_int = 45;
+pub const EL3HLT: c_int = 46;
+pub const EL3RST: c_int = 47;
+pub const ELNRNG: c_int = 48;
+pub const EUNATCH: c_int = 49;
+pub const ENOCSI: c_int = 50;
+pub const EL2HLT: c_int = 51;
+pub const EBADE: c_int = 52;
+pub const EBADR: c_int = 53;
+pub const EXFULL: c_int = 54;
+pub const ENOANO: c_int = 55;
+pub const EBADRQC: c_int = 56;
+pub const EBADSLT: c_int = 57;
+
+pub const EDEADLOCK: c_int = EDEADLK;
+
+pub const EBFONT: c_int = 59;
+pub const ENOSTR: c_int = 60;
+pub const ENODATA: c_int = 61;
+pub const ETIME: c_int = 62;
+pub const ENOSR: c_int = 63;
+pub const ENONET: c_int = 64;
+pub const ENOPKG: c_int = 65;
+pub const EREMOTE: c_int = 66;
+pub const ENOLINK: c_int = 67;
+pub const EADV: c_int = 68;
+pub const ESRMNT: c_int = 69;
+pub const ECOMM: c_int = 70;
+pub const EPROTO: c_int = 71;
+pub const EMULTIHOP: c_int = 72;
+pub const EDOTDOT: c_int = 73;
+pub const EBADMSG: c_int = 74;
+pub const EOVERFLOW: c_int = 75;
+pub const ENOTUNIQ: c_int = 76;
+pub const EBADFD: c_int = 77;
+pub const EREMCHG: c_int = 78;
+pub const ELIBACC: c_int = 79;
+pub const ELIBBAD: c_int = 80;
+pub const ELIBSCN: c_int = 81;
+pub const ELIBMAX: c_int = 82;
+pub const ELIBEXEC: c_int = 83;
+pub const EILSEQ: c_int = 84;
+pub const ERESTART: c_int = 85;
+pub const ESTRPIPE: c_int = 86;
+pub const EUSERS: c_int = 87;
+pub const ENOTSOCK: c_int = 88;
+pub const EDESTADDRREQ: c_int = 89;
+pub const EMSGSIZE: c_int = 90;
+pub const EPROTOTYPE: c_int = 91;
+pub const ENOPROTOOPT: c_int = 92;
+pub const EPROTONOSUPPORT: c_int = 93;
+pub const ESOCKTNOSUPPORT: c_int = 94;
+pub const EOPNOTSUPP: c_int = 95;
+pub const EPFNOSUPPORT: c_int = 96;
+pub const EAFNOSUPPORT: c_int = 97;
+pub const EADDRINUSE: c_int = 98;
+pub const EADDRNOTAVAIL: c_int = 99;
+pub const ENETDOWN: c_int = 100;
+pub const ENETUNREACH: c_int = 101;
+pub const ENETRESET: c_int = 102;
+pub const ECONNABORTED: c_int = 103;
+pub const ECONNRESET: c_int = 104;
+pub const ENOBUFS: c_int = 105;
+pub const EISCONN: c_int = 106;
+pub const ENOTCONN: c_int = 107;
+pub const ESHUTDOWN: c_int = 108;
+pub const ETOOMANYREFS: c_int = 109;
+pub const ETIMEDOUT: c_int = 110;
+pub const ECONNREFUSED: c_int = 111;
+pub const EHOSTDOWN: c_int = 112;
+pub const EHOSTUNREACH: c_int = 113;
+pub const EALREADY: c_int = 114;
+pub const EINPROGRESS: c_int = 115;
+pub const ESTALE: c_int = 116;
+pub const EUCLEAN: c_int = 117;
+pub const ENOTNAM: c_int = 118;
+pub const ENAVAIL: c_int = 119;
+pub const EISNAM: c_int = 120;
+pub const EREMOTEIO: c_int = 121;
+pub const EDQUOT: c_int = 122;
+
+pub const ENOMEDIUM: c_int = 123;
+pub const EMEDIUMTYPE: c_int = 124;
+pub const ECANCELED: c_int = 125;
+pub const ENOKEY: c_int = 126;
+pub const EKEYEXPIRED: c_int = 127;
+pub const EKEYREVOKED: c_int = 128;
+pub const EKEYREJECTED: c_int = 129;
+
+pub const EOWNERDEAD: c_int = 130;
+pub const ENOTRECOVERABLE: c_int = 131;
+
+pub const ENOTSUP: c_int = 132;
+pub const EFTYPE: c_int = 133;
+
+// signal codes
+pub const SIGHUP: c_int = 1;
+pub const SIGINT: c_int = 2;
+pub const SIGQUIT: c_int = 3;
+pub const SIGILL: c_int = 4;
+pub const SIGTRAP: c_int = 5;
+pub const SIGABRT: c_int = 6;
+pub const SIGIOT: c_int = SIGABRT;
+pub const SIGEMT: c_int = 7;
+pub const SIGFPE: c_int = 8;
+pub const SIGKILL: c_int = 9;
+pub const SIGBUS: c_int = 10;
+pub const SIGSEGV: c_int = 11;
+pub const SIGSYS: c_int = 12;
+pub const SIGPIPE: c_int = 13;
+pub const SIGALRM: c_int = 14;
+pub const SIGTERM: c_int = 15;
+pub const SIGURG: c_int = 16;
+pub const SIGSTOP: c_int = 17;
+pub const SIGTSTP: c_int = 18;
+pub const SIGCONT: c_int = 19;
+pub const SIGCHLD: c_int = 20;
+pub const SIGTTIN: c_int = 21;
+pub const SIGTTOU: c_int = 22;
+pub const SIGIO: c_int = 23;
+pub const SIGXCPU: c_int = 24;
+pub const SIGXFSZ: c_int = 25;
+pub const SIGVTALRM: c_int = 26;
+pub const SIGPROF: c_int = 27;
+pub const SIGWINCH: c_int = 28;
+pub const SIGINFO: c_int = 29;
+pub const SIGUSR1: c_int = 30;
+pub const SIGUSR2: c_int = 31;
+pub const SIGPWR: c_int = 32;
+
+#[cfg_attr(feature = "extra_traits", derive(Debug))]
+pub enum FILE {}
+impl ::Copy for FILE {}
+impl ::Clone for FILE {
+    fn clone(&self) -> FILE {
+        *self
+    }
+}
+#[cfg_attr(feature = "extra_traits", derive(Debug))]
+pub enum fpos_t {}
+impl ::Copy for fpos_t {}
+impl ::Clone for fpos_t {
+    fn clone(&self) -> fpos_t {
+        *self
+    }
+}
+
+extern "C" {
+    // ctype.h
+    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 isblank(c: c_int) -> c_int;
+    pub fn tolower(c: c_int) -> c_int;
+    pub fn toupper(c: c_int) -> c_int;
+
+    // stdio.h
+    pub fn __get_stdio_file(fileno: c_int) -> *mut FILE;
+    pub fn clearerr(arg1: *mut FILE);
+    pub fn fclose(arg1: *mut FILE) -> c_int;
+    pub fn feof(arg1: *mut FILE) -> c_int;
+    pub fn ferror(arg1: *mut FILE) -> c_int;
+    pub fn fflush(arg1: *mut FILE) -> c_int;
+    pub fn fgetc(arg1: *mut FILE) -> c_int;
+    pub fn fgets(arg1: *mut c_char, arg2: c_int, arg3: *mut FILE) -> *mut c_char;
+    pub fn fopen(arg1: *const c_char, arg2: *const c_char) -> *mut FILE;
+    pub fn fprintf(arg1: *mut FILE, arg2: *const c_char, ...) -> c_int;
+    pub fn fputc(arg1: c_int, arg2: *mut FILE) -> c_int;
+    pub fn fputs(arg1: *const c_char, arg2: *mut FILE) -> c_int;
+    pub fn fread(arg1: *mut c_void, arg2: size_t, arg3: size_t, arg4: *mut FILE) -> size_t;
+    pub fn freopen(arg1: *const c_char, arg2: *const c_char, arg3: *mut FILE) -> *mut FILE;
+    pub fn fscanf(arg1: *mut FILE, arg2: *const c_char, ...) -> c_int;
+    pub fn fseek(arg1: *mut FILE, arg2: c_long, arg3: c_int) -> c_int;
+    pub fn ftell(arg1: *mut FILE) -> c_long;
+    pub fn fwrite(arg1: *const c_void, arg2: size_t, arg3: size_t, arg4: *mut FILE) -> size_t;
+    pub fn getc(arg1: *mut FILE) -> c_int;
+    pub fn getchar() -> c_int;
+    pub fn perror(arg1: *const c_char);
+    pub fn printf(arg1: *const c_char, ...) -> c_int;
+    pub fn putc(arg1: c_int, arg2: *mut FILE) -> c_int;
+    pub fn putchar(arg1: c_int) -> c_int;
+    pub fn puts(arg1: *const c_char) -> c_int;
+    pub fn remove(arg1: *const c_char) -> c_int;
+    pub fn rewind(arg1: *mut FILE);
+    pub fn scanf(arg1: *const c_char, ...) -> c_int;
+    pub fn setbuf(arg1: *mut FILE, arg2: *mut c_char);
+    pub fn setvbuf(arg1: *mut FILE, arg2: *mut c_char, arg3: c_int, arg4: size_t) -> c_int;
+    pub fn sscanf(arg1: *const c_char, arg2: *const c_char, ...) -> c_int;
+    pub fn tmpfile() -> *mut FILE;
+    pub fn ungetc(arg1: c_int, arg2: *mut FILE) -> c_int;
+    pub fn vfprintf(arg1: *mut FILE, arg2: *const c_char, arg3: __va_list) -> c_int;
+    pub fn vprintf(arg1: *const c_char, arg2: __va_list) -> c_int;
+    pub fn gets(arg1: *mut c_char) -> *mut c_char;
+    pub fn sprintf(arg1: *mut c_char, arg2: *const c_char, ...) -> c_int;
+    pub fn tmpnam(arg1: *const c_char) -> *mut c_char;
+    pub fn vsprintf(arg1: *mut c_char, arg2: *const c_char, arg3: __va_list) -> c_int;
+    pub fn rename(arg1: *const c_char, arg2: *const c_char) -> c_int;
+    pub fn asiprintf(arg1: *mut *mut c_char, arg2: *const c_char, ...) -> c_int;
+    pub fn fiprintf(arg1: *mut FILE, arg2: *const c_char, ...) -> c_int;
+    pub fn fiscanf(arg1: *mut FILE, arg2: *const c_char, ...) -> c_int;
+    pub fn iprintf(arg1: *const c_char, ...) -> c_int;
+    pub fn iscanf(arg1: *const c_char, ...) -> c_int;
+    pub fn siprintf(arg1: *mut c_char, arg2: *const c_char, ...) -> c_int;
+    pub fn siscanf(arg1: *mut c_char, arg2: *const c_char, ...) -> c_int;
+    pub fn sniprintf(arg1: *mut c_char, arg2: size_t, arg3: *const c_char, ...) -> c_int;
+    pub fn vasiprintf(arg1: *mut *mut c_char, arg2: *const c_char, arg3: __va_list) -> c_int;
+    pub fn vfiprintf(arg1: *mut FILE, arg2: *const c_char, arg3: __va_list) -> c_int;
+    pub fn vfiscanf(arg1: *mut FILE, arg2: *const c_char, arg3: __va_list) -> c_int;
+    pub fn viprintf(arg1: *const c_char, arg2: __va_list) -> c_int;
+    pub fn viscanf(arg1: *const c_char, arg2: __va_list) -> c_int;
+    pub fn vsiprintf(arg1: *mut c_char, arg2: *const c_char, arg3: __va_list) -> c_int;
+    pub fn vsiscanf(arg1: *const c_char, arg2: *const c_char, arg3: __va_list) -> c_int;
+    pub fn vsniprintf(
+        arg1: *mut c_char,
+        arg2: size_t,
+        arg3: *const c_char,
+        arg4: __va_list,
+    ) -> c_int;
+    pub fn vdiprintf(arg1: c_int, arg2: *const c_char, arg3: __va_list) -> c_int;
+    pub fn diprintf(arg1: c_int, arg2: *const c_char, ...) -> c_int;
+    pub fn fgetpos(arg1: *mut FILE, arg2: *mut fpos_t) -> c_int;
+    pub fn fsetpos(arg1: *mut FILE, arg2: *const fpos_t) -> c_int;
+    pub fn fdopen(arg1: c_int, arg2: *const c_char) -> *mut FILE;
+    pub fn fileno(arg1: *mut FILE) -> c_int;
+    pub fn flockfile(arg1: *mut FILE);
+    pub fn ftrylockfile(arg1: *mut FILE) -> c_int;
+    pub fn funlockfile(arg1: *mut FILE);
+    pub fn getc_unlocked(arg1: *mut FILE) -> c_int;
+    pub fn getchar_unlocked() -> c_int;
+    pub fn putc_unlocked(arg1: c_int, arg2: *mut FILE) -> c_int;
+    pub fn putchar_unlocked(arg1: c_int) -> c_int;
+    pub fn snprintf(arg1: *mut c_char, arg2: size_t, arg3: *const c_char, ...) -> c_int;
+    pub fn vsnprintf(
+        arg1: *mut c_char,
+        arg2: size_t,
+        arg3: *const c_char,
+        arg4: __va_list,
+    ) -> c_int;
+    pub fn getw(arg1: *mut FILE) -> c_int;
+    pub fn putw(arg1: c_int, arg2: *mut FILE) -> c_int;
+    pub fn tempnam(arg1: *const c_char, arg2: *const c_char) -> *mut c_char;
+    pub fn fseeko(stream: *mut FILE, offset: off_t, whence: c_int) -> c_int;
+    pub fn ftello(stream: *mut FILE) -> off_t;
+
+    // stdlib.h
+    pub fn atof(arg1: *const c_char) -> f64;
+    pub fn strtod(arg1: *const c_char, arg2: *mut *mut c_char) -> f64;
+    pub fn drand48() -> f64;
+    pub fn erand48(arg1: *mut c_ushort) -> f64;
+    pub fn strtof(arg1: *const c_char, arg2: *mut *mut c_char) -> f32;
+    pub fn strtold(arg1: *const c_char, arg2: *mut *mut c_char) -> f64;
+    pub fn strtod_l(arg1: *const c_char, arg2: *mut *mut c_char, arg3: locale_t) -> f64;
+    pub fn strtof_l(arg1: *const c_char, arg2: *mut *mut c_char, arg3: locale_t) -> f32;
+    pub fn strtold_l(arg1: *const c_char, arg2: *mut *mut c_char, arg3: locale_t) -> f64;
+    pub fn _Exit(arg1: c_int) -> !;
+    pub fn abort() -> !;
+    pub fn abs(arg1: c_int) -> c_int;
+    pub fn atexit(arg1: ::Option<unsafe extern "C" fn()>) -> c_int;
+    pub fn atoi(arg1: *const c_char) -> c_int;
+    pub fn atol(arg1: *const c_char) -> c_long;
+    pub fn itoa(arg1: c_int, arg2: *mut c_char, arg3: c_int) -> *mut c_char;
+    pub fn ltoa(arg1: c_long, arg2: *mut c_char, arg3: c_int) -> *mut c_char;
+    pub fn ultoa(arg1: c_ulong, arg2: *mut c_char, arg3: c_int) -> *mut c_char;
+    pub fn bsearch(
+        arg1: *const c_void,
+        arg2: *const c_void,
+        arg3: size_t,
+        arg4: size_t,
+        arg5: ::Option<unsafe extern "C" fn(arg1: *const c_void, arg2: *const c_void) -> c_int>,
+    ) -> *mut c_void;
+    pub fn calloc(arg1: size_t, arg2: size_t) -> *mut c_void;
+    pub fn div(arg1: c_int, arg2: c_int) -> div_t;
+    pub fn exit(arg1: c_int) -> !;
+    pub fn free(arg1: *mut c_void);
+    pub fn getenv(arg1: *const c_char) -> *mut c_char;
+    pub fn labs(arg1: c_long) -> c_long;
+    pub fn ldiv(arg1: c_long, arg2: c_long) -> ldiv_t;
+    pub fn malloc(arg1: size_t) -> *mut c_void;
+    pub fn qsort(
+        arg1: *mut c_void,
+        arg2: size_t,
+        arg3: size_t,
+        arg4: ::Option<unsafe extern "C" fn(arg1: *const c_void, arg2: *const c_void) -> c_int>,
+    );
+    pub fn rand() -> c_int;
+    pub fn realloc(arg1: *mut c_void, arg2: size_t) -> *mut c_void;
+    pub fn srand(arg1: c_uint);
+    pub fn strtol(arg1: *const c_char, arg2: *mut *mut c_char, arg3: c_int) -> c_long;
+    pub fn strtoul(arg1: *const c_char, arg2: *mut *mut c_char, arg3: c_int) -> c_ulong;
+    pub fn mblen(arg1: *const c_char, arg2: size_t) -> c_int;
+    pub fn mbstowcs(arg1: *mut wchar_t, arg2: *const c_char, arg3: size_t) -> size_t;
+    pub fn wctomb(arg1: *mut c_char, arg2: wchar_t) -> c_int;
+    pub fn mbtowc(arg1: *mut wchar_t, arg2: *const c_char, arg3: size_t) -> c_int;
+    pub fn wcstombs(arg1: *mut c_char, arg2: *const wchar_t, arg3: size_t) -> size_t;
+    pub fn rand_r(arg1: *mut c_uint) -> c_int;
+    pub fn jrand48(arg1: *mut c_ushort) -> c_long;
+    pub fn lcong48(arg1: *mut c_ushort);
+    pub fn lrand48() -> c_long;
+    pub fn mrand48() -> c_long;
+    pub fn nrand48(arg1: *mut c_ushort) -> c_long;
+    pub fn seed48(arg1: *mut c_ushort) -> *mut c_ushort;
+    pub fn srand48(arg1: c_long);
+    pub fn putenv(arg1: *mut c_char) -> c_int;
+    pub fn a64l(arg1: *const c_char) -> c_long;
+    pub fn l64a(arg1: c_long) -> *mut c_char;
+    pub fn random() -> c_long;
+    pub fn setstate(arg1: *mut c_char) -> *mut c_char;
+    pub fn initstate(arg1: c_uint, arg2: *mut c_char, arg3: size_t) -> *mut c_char;
+    pub fn srandom(arg1: c_uint);
+    pub fn mkostemp(arg1: *mut c_char, arg2: c_int) -> c_int;
+    pub fn mkostemps(arg1: *mut c_char, arg2: c_int, arg3: c_int) -> c_int;
+    pub fn mkdtemp(arg1: *mut c_char) -> *mut c_char;
+    pub fn mkstemp(arg1: *mut c_char) -> c_int;
+    pub fn mktemp(arg1: *mut c_char) -> *mut c_char;
+    pub fn atoll(arg1: *const c_char) -> c_longlong;
+    pub fn llabs(arg1: c_longlong) -> c_longlong;
+    pub fn lldiv(arg1: c_longlong, arg2: c_longlong) -> lldiv_t;
+    pub fn strtoll(arg1: *const c_char, arg2: *mut *mut c_char, arg3: c_int) -> c_longlong;
+    pub fn strtoull(arg1: *const c_char, arg2: *mut *mut c_char, arg3: c_int) -> c_ulonglong;
+    pub fn aligned_alloc(arg1: size_t, arg2: size_t) -> *mut c_void;
+    pub fn at_quick_exit(arg1: ::Option<unsafe extern "C" fn()>) -> c_int;
+    pub fn quick_exit(arg1: c_int);
+    pub fn setenv(arg1: *const c_char, arg2: *const c_char, arg3: c_int) -> c_int;
+    pub fn unsetenv(arg1: *const c_char) -> c_int;
+    pub fn humanize_number(
+        arg1: *mut c_char,
+        arg2: size_t,
+        arg3: i64,
+        arg4: *const c_char,
+        arg5: c_int,
+        arg6: c_int,
+    ) -> c_int;
+    pub fn dehumanize_number(arg1: *const c_char, arg2: *mut i64) -> c_int;
+    pub fn getenv_r(arg1: *const c_char, arg2: *mut c_char, arg3: size_t) -> c_int;
+    pub fn heapsort(
+        arg1: *mut c_void,
+        arg2: size_t,
+        arg3: size_t,
+        arg4: ::Option<unsafe extern "C" fn(arg1: *const c_void, arg2: *const c_void) -> c_int>,
+    ) -> c_int;
+    pub fn mergesort(
+        arg1: *mut c_void,
+        arg2: size_t,
+        arg3: size_t,
+        arg4: ::Option<unsafe extern "C" fn(arg1: *const c_void, arg2: *const c_void) -> c_int>,
+    ) -> c_int;
+    pub fn radixsort(
+        arg1: *mut *const c_uchar,
+        arg2: c_int,
+        arg3: *const c_uchar,
+        arg4: c_uint,
+    ) -> c_int;
+    pub fn sradixsort(
+        arg1: *mut *const c_uchar,
+        arg2: c_int,
+        arg3: *const c_uchar,
+        arg4: c_uint,
+    ) -> c_int;
+    pub fn getprogname() -> *const c_char;
+    pub fn setprogname(arg1: *const c_char);
+    pub fn qabs(arg1: quad_t) -> quad_t;
+    pub fn strtoq(arg1: *const c_char, arg2: *mut *mut c_char, arg3: c_int) -> quad_t;
+    pub fn strtouq(arg1: *const c_char, arg2: *mut *mut c_char, arg3: c_int) -> u_quad_t;
+    pub fn strsuftoll(
+        arg1: *const c_char,
+        arg2: *const c_char,
+        arg3: c_longlong,
+        arg4: c_longlong,
+    ) -> c_longlong;
+    pub fn strsuftollx(
+        arg1: *const c_char,
+        arg2: *const c_char,
+        arg3: c_longlong,
+        arg4: c_longlong,
+        arg5: *mut c_char,
+        arg6: size_t,
+    ) -> c_longlong;
+    pub fn l64a_r(arg1: c_long, arg2: *mut c_char, arg3: c_int) -> c_int;
+    pub fn qdiv(arg1: quad_t, arg2: quad_t) -> qdiv_t;
+    pub fn strtol_l(
+        arg1: *const c_char,
+        arg2: *mut *mut c_char,
+        arg3: c_int,
+        arg4: locale_t,
+    ) -> c_long;
+    pub fn strtoul_l(
+        arg1: *const c_char,
+        arg2: *mut *mut c_char,
+        arg3: c_int,
+        arg4: locale_t,
+    ) -> c_ulong;
+    pub fn strtoll_l(
+        arg1: *const c_char,
+        arg2: *mut *mut c_char,
+        arg3: c_int,
+        arg4: locale_t,
+    ) -> c_longlong;
+    pub fn strtoull_l(
+        arg1: *const c_char,
+        arg2: *mut *mut c_char,
+        arg3: c_int,
+        arg4: locale_t,
+    ) -> c_ulonglong;
+    pub fn strtoq_l(
+        arg1: *const c_char,
+        arg2: *mut *mut c_char,
+        arg3: c_int,
+        arg4: locale_t,
+    ) -> quad_t;
+    pub fn strtouq_l(
+        arg1: *const c_char,
+        arg2: *mut *mut c_char,
+        arg3: c_int,
+        arg4: locale_t,
+    ) -> u_quad_t;
+    pub fn _mb_cur_max_l(arg1: locale_t) -> size_t;
+    pub fn mblen_l(arg1: *const c_char, arg2: size_t, arg3: locale_t) -> c_int;
+    pub fn mbstowcs_l(
+        arg1: *mut wchar_t,
+        arg2: *const c_char,
+        arg3: size_t,
+        arg4: locale_t,
+    ) -> size_t;
+    pub fn wctomb_l(arg1: *mut c_char, arg2: wchar_t, arg3: locale_t) -> c_int;
+    pub fn mbtowc_l(arg1: *mut wchar_t, arg2: *const c_char, arg3: size_t, arg4: locale_t)
+        -> c_int;
+    pub fn wcstombs_l(
+        arg1: *mut c_char,
+        arg2: *const wchar_t,
+        arg3: size_t,
+        arg4: locale_t,
+    ) -> size_t;
+
+    // string.h
+    pub fn memchr(arg1: *const c_void, arg2: c_int, arg3: size_t) -> *mut c_void;
+    pub fn memcmp(arg1: *const c_void, arg2: *const c_void, arg3: size_t) -> c_int;
+    pub fn memcpy(arg1: *mut c_void, arg2: *const c_void, arg3: size_t) -> *mut c_void;
+    pub fn memmove(arg1: *mut c_void, arg2: *const c_void, arg3: size_t) -> *mut c_void;
+    pub fn memset(arg1: *mut c_void, arg2: c_int, arg3: size_t) -> *mut c_void;
+    pub fn strcat(arg1: *mut c_char, arg2: *const c_char) -> *mut c_char;
+    pub fn strchr(arg1: *const c_char, arg2: c_int) -> *mut c_char;
+    pub fn strcmp(arg1: *const c_char, arg2: *const c_char) -> c_int;
+    pub fn strcoll(arg1: *const c_char, arg2: *const c_char) -> c_int;
+    pub fn strcpy(arg1: *mut c_char, arg2: *const c_char) -> *mut c_char;
+    pub fn strcspn(arg1: *const c_char, arg2: *const c_char) -> size_t;
+    pub fn strerror(arg1: c_int) -> *mut c_char;
+    pub fn strlen(arg1: *const c_char) -> size_t;
+    pub fn strncat(arg1: *mut c_char, arg2: *const c_char, arg3: size_t) -> *mut c_char;
+    pub fn strncmp(arg1: *const c_char, arg2: *const c_char, arg3: size_t) -> c_int;
+    pub fn strncpy(arg1: *mut c_char, arg2: *const c_char, arg3: size_t) -> *mut c_char;
+    pub fn strpbrk(arg1: *const c_char, arg2: *const c_char) -> *mut c_char;
+    pub fn strrchr(arg1: *const c_char, arg2: c_int) -> *mut c_char;
+    pub fn strspn(arg1: *const c_char, arg2: *const c_char) -> size_t;
+    pub fn strstr(arg1: *const c_char, arg2: *const c_char) -> *mut c_char;
+    pub fn strtok(arg1: *mut c_char, arg2: *const c_char) -> *mut c_char;
+    pub fn strtok_r(arg1: *mut c_char, arg2: *const c_char, arg3: *mut *mut c_char) -> *mut c_char;
+    pub fn strerror_r(arg1: c_int, arg2: *mut c_char, arg3: size_t) -> c_int;
+    pub fn strxfrm(arg1: *mut c_char, arg2: *const c_char, arg3: size_t) -> size_t;
+    pub fn memccpy(
+        arg1: *mut c_void,
+        arg2: *const c_void,
+        arg3: c_int,
+        arg4: size_t,
+    ) -> *mut c_void;
+    pub fn strdup(arg1: *const c_char) -> *mut c_char;
+    pub fn stpcpy(arg1: *mut c_char, arg2: *const c_char) -> *mut c_char;
+    pub fn stpncpy(arg1: *mut c_char, arg2: *const c_char, arg3: size_t) -> *mut c_char;
+    pub fn strnlen(arg1: *const c_char, arg2: size_t) -> size_t;
+    pub fn memmem(
+        arg1: *const c_void,
+        arg2: size_t,
+        arg3: *const c_void,
+        arg4: size_t,
+    ) -> *mut c_void;
+    pub fn strcasestr(arg1: *const c_char, arg2: *const c_char) -> *mut c_char;
+    pub fn strlcat(arg1: *mut c_char, arg2: *const c_char, arg3: size_t) -> size_t;
+    pub fn strlcpy(arg1: *mut c_char, arg2: *const c_char, arg3: size_t) -> size_t;
+    pub fn strsep(arg1: *mut *mut c_char, arg2: *const c_char) -> *mut c_char;
+    pub fn stresep(arg1: *mut *mut c_char, arg2: *const c_char, arg3: c_int) -> *mut c_char;
+    pub fn strndup(arg1: *const c_char, arg2: size_t) -> *mut c_char;
+    pub fn memrchr(arg1: *const c_void, arg2: c_int, arg3: size_t) -> *mut c_void;
+    pub fn explicit_memset(arg1: *mut c_void, arg2: c_int, arg3: size_t) -> *mut c_void;
+    pub fn consttime_memequal(arg1: *const c_void, arg2: *const c_void, arg3: size_t) -> c_int;
+    pub fn strcoll_l(arg1: *const c_char, arg2: *const c_char, arg3: locale_t) -> c_int;
+    pub fn strxfrm_l(
+        arg1: *mut c_char,
+        arg2: *const c_char,
+        arg3: size_t,
+        arg4: locale_t,
+    ) -> size_t;
+    pub fn strerror_l(arg1: c_int, arg2: locale_t) -> *mut c_char;
+
+    // strings.h
+    pub fn bcmp(arg1: *const c_void, arg2: *const c_void, arg3: size_t) -> c_int;
+    pub fn bcopy(arg1: *const c_void, arg2: *mut c_void, arg3: size_t);
+    pub fn bzero(arg1: *mut c_void, arg2: size_t);
+    pub fn ffs(arg1: c_int) -> c_int;
+    pub fn popcount(arg1: c_uint) -> c_uint;
+    pub fn popcountl(arg1: c_ulong) -> c_uint;
+    pub fn popcountll(arg1: c_ulonglong) -> c_uint;
+    pub fn popcount32(arg1: u32) -> c_uint;
+    pub fn popcount64(arg1: u64) -> c_uint;
+    pub fn rindex(arg1: *const c_char, arg2: c_int) -> *mut c_char;
+    pub fn strcasecmp(arg1: *const c_char, arg2: *const c_char) -> c_int;
+    pub fn strncasecmp(arg1: *const c_char, arg2: *const c_char, arg3: size_t) -> c_int;
+
+    // signal.h
+    pub fn signal(arg1: c_int, arg2: sighandler_t) -> sighandler_t;
+    pub fn raise(arg1: c_int) -> c_int;
+
+    // time.h
+    pub fn asctime(arg1: *const tm) -> *mut c_char;
+    pub fn clock() -> clock_t;
+    pub fn ctime(arg1: *const time_t) -> *mut c_char;
+    pub fn difftime(arg1: time_t, arg2: time_t) -> f64;
+    pub fn gmtime(arg1: *const time_t) -> *mut tm;
+    pub fn localtime(arg1: *const time_t) -> *mut tm;
+    pub fn time(arg1: *mut time_t) -> time_t;
+    pub fn mktime(arg1: *mut tm) -> time_t;
+    pub fn strftime(
+        arg1: *mut c_char,
+        arg2: size_t,
+        arg3: *const c_char,
+        arg4: *const tm,
+    ) -> size_t;
+    pub fn utime(arg1: *const c_char, arg2: *mut time_t) -> c_int;
+    pub fn asctime_r(arg1: *const tm, arg2: *mut c_char) -> *mut c_char;
+    pub fn ctime_r(arg1: *const time_t, arg2: *mut c_char) -> *mut c_char;
+    pub fn gmtime_r(arg1: *const time_t, arg2: *mut tm) -> *mut tm;
+    pub fn localtime_r(arg1: *const time_t, arg2: *mut tm) -> *mut tm;
+
+    // sys/stat.h
+    pub fn stat(arg1: *const c_char, arg2: *mut stat) -> c_int;
+    pub fn lstat(arg1: *const c_char, arg2: *mut stat) -> c_int;
+    pub fn fstat(arg1: c_int, arg2: *mut stat) -> c_int;
+    pub fn chmod(arg1: *const c_char, arg2: __mode_t) -> c_int;
+    pub fn mkdir(arg1: *const c_char, arg2: __mode_t) -> c_int;
+
+    // fcntl.h
+    pub fn open(arg1: *const c_char, arg2: c_int, ...) -> c_int;
+    pub fn creat(arg1: *const c_char, arg2: c_int) -> c_int;
+    pub fn close(arg1: c_int) -> c_int;
+    pub fn read(arg1: c_int, arg2: *mut c_void, arg3: c_int) -> c_int;
+    pub fn write(arg1: c_int, arg2: *const c_void, arg3: c_int) -> c_int;
+    pub fn unlink(arg1: *const c_char) -> c_int;
+    pub fn tell(arg1: c_int) -> c_long;
+    pub fn dup(arg1: c_int) -> c_int;
+    pub fn dup2(arg1: c_int, arg2: c_int) -> c_int;
+    pub fn access(arg1: *const c_char, arg2: c_int) -> c_int;
+    pub fn rmdir(arg1: *const c_char) -> c_int;
+    pub fn chdir(arg1: *const c_char) -> c_int;
+    pub fn _exit(arg1: c_int);
+    pub fn getwd(arg1: *mut c_char) -> *mut c_char;
+    pub fn getcwd(arg1: *mut c_char, arg2: size_t) -> *mut c_char;
+    pub static mut optarg: *mut c_char;
+    pub static mut opterr: c_int;
+    pub static mut optind: c_int;
+    pub static mut optopt: c_int;
+    pub static mut optreset: c_int;
+    pub fn getopt(arg1: c_int, arg2: *mut *mut c_char, arg3: *const c_char) -> c_int;
+    pub static mut suboptarg: *mut c_char;
+    pub fn getsubopt(
+        arg1: *mut *mut c_char,
+        arg2: *const *mut c_char,
+        arg3: *mut *mut c_char,
+    ) -> c_int;
+    pub fn fcntl(arg1: c_int, arg2: c_int, ...) -> c_int;
+    pub fn getpid() -> pid_t;
+    pub fn sleep(arg1: c_uint) -> c_uint;
+    pub fn usleep(arg1: useconds_t) -> c_int;
+
+    // locale.h
+    pub fn localeconv() -> *mut lconv;
+    pub fn setlocale(arg1: c_int, arg2: *const c_char) -> *mut c_char;
+    pub fn duplocale(arg1: locale_t) -> locale_t;
+    pub fn freelocale(arg1: locale_t);
+    pub fn localeconv_l(arg1: locale_t) -> *mut lconv;
+    pub fn newlocale(arg1: c_int, arg2: *const c_char, arg3: locale_t) -> locale_t;
+
+    // langinfo.h
+    pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
+    pub fn nl_langinfo_l(item: ::nl_item, locale: locale_t) -> *mut ::c_char;
+
+    // malloc.h
+    pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
+
+    // sys/types.h
+    pub fn lseek(arg1: c_int, arg2: __off_t, arg3: c_int) -> __off_t;
+}
+
+cfg_if! {
+    if #[cfg(libc_core_cvoid)] {
+        pub use ::ffi::c_void;
+    } else {
+        // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
+        // enable more optimization opportunities around it recognizing things
+        // like malloc/free.
+        #[repr(u8)]
+        #[allow(missing_copy_implementations)]
+        #[allow(missing_debug_implementations)]
+        pub enum c_void {
+            // Two dummy variants so the #[repr] attribute can be used.
+            #[doc(hidden)]
+            __variant1,
+            #[doc(hidden)]
+            __variant2,
+        }
+    }
+}
+
+cfg_if! {
+    if #[cfg(target_arch = "aarch64")] {
+        mod aarch64;
+        pub use self::aarch64::*;
+    } else if #[cfg(any(target_arch = "arm"))] {
+        mod arm;
+        pub use self::arm::*;
+    } else {
+        // Unknown target_arch
+    }
+}