mirror of
https://github.com/ziglang/zig.git
synced 2025-12-06 06:13:07 +00:00
d29871977f
We already have a LICENSE file that covers the Zig Standard Library. We no longer need to remind everyone that the license is MIT in every single file. Previously this was introduced to clarify the situation for a fork of Zig that made Zig's LICENSE file harder to find, and replaced it with their own license that required annual payments to their company. However that fork now appears to be dead. So there is no need to reinforce the copyright notice in every single file.
139 lines
3.5 KiB
Zig
139 lines
3.5 KiB
Zig
const std = @import("../std.zig");
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usingnamespace std.c;
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extern "c" fn __error() *c_int;
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pub const _errno = __error;
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pub extern "c" fn getdents(fd: c_int, buf_ptr: [*]u8, nbytes: usize) usize;
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pub extern "c" fn sigaltstack(ss: ?*stack_t, old_ss: ?*stack_t) c_int;
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pub extern "c" fn getrandom(buf_ptr: [*]u8, buf_len: usize, flags: c_uint) isize;
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pub extern "c" fn pthread_getthreadid_np() c_int;
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pub extern "c" fn pthread_set_name_np(thread: std.c.pthread_t, name: [*:0]const u8) void;
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pub extern "c" fn pthread_get_name_np(thread: std.c.pthread_t, name: [*:0]u8, len: usize) void;
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pub extern "c" fn pipe2(fds: *[2]fd_t, flags: u32) c_int;
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pub extern "c" fn posix_memalign(memptr: *?*c_void, alignment: usize, size: usize) c_int;
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pub extern "c" fn malloc_usable_size(?*const c_void) usize;
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pub const sf_hdtr = extern struct {
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headers: [*]const iovec_const,
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hdr_cnt: c_int,
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trailers: [*]const iovec_const,
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trl_cnt: c_int,
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};
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pub extern "c" fn sendfile(
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in_fd: fd_t,
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out_fd: fd_t,
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offset: off_t,
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nbytes: usize,
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sf_hdtr: ?*sf_hdtr,
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sbytes: ?*off_t,
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flags: u32,
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) c_int;
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pub const dl_iterate_phdr_callback = fn (info: *dl_phdr_info, size: usize, data: ?*c_void) callconv(.C) c_int;
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pub extern "c" fn dl_iterate_phdr(callback: dl_iterate_phdr_callback, data: ?*c_void) c_int;
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pub const pthread_mutex_t = extern struct {
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inner: ?*c_void = null,
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};
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pub const pthread_cond_t = extern struct {
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inner: ?*c_void = null,
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};
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pub const pthread_rwlock_t = extern struct {
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ptr: ?*c_void = null,
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};
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pub const pthread_attr_t = extern struct {
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__size: [56]u8,
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__align: c_long,
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};
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pub const sem_t = extern struct {
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_magic: u32,
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_kern: extern struct {
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_count: u32,
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_flags: u32,
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},
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_padding: u32,
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};
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pub const EAI = enum(c_int) {
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/// address family for hostname not supported
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ADDRFAMILY = 1,
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/// name could not be resolved at this time
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AGAIN = 2,
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/// flags parameter had an invalid value
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BADFLAGS = 3,
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/// non-recoverable failure in name resolution
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FAIL = 4,
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/// address family not recognized
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FAMILY = 5,
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/// memory allocation failure
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MEMORY = 6,
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/// no address associated with hostname
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NODATA = 7,
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/// name does not resolve
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NONAME = 8,
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/// service not recognized for socket type
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SERVICE = 9,
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/// intended socket type was not recognized
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SOCKTYPE = 10,
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/// system error returned in errno
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SYSTEM = 11,
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/// invalid value for hints
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BADHINTS = 12,
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/// resolved protocol is unknown
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PROTOCOL = 13,
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/// argument buffer overflow
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OVERFLOW = 14,
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_,
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};
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pub const EAI_MAX = 15;
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/// get address to use bind()
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pub const AI_PASSIVE = 0x00000001;
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/// fill ai_canonname
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pub const AI_CANONNAME = 0x00000002;
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/// prevent host name resolution
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pub const AI_NUMERICHOST = 0x00000004;
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/// prevent service name resolution
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pub const AI_NUMERICSERV = 0x00000008;
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/// valid flags for addrinfo (not a standard def, apps should not use it)
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pub const AI_MASK = (AI_PASSIVE | AI_CANONNAME | AI_NUMERICHOST | AI_NUMERICSERV | AI_ADDRCONFIG | AI_ALL | AI_V4MAPPED);
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/// IPv6 and IPv4-mapped (with AI_V4MAPPED)
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pub const AI_ALL = 0x00000100;
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/// accept IPv4-mapped if kernel supports
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pub const AI_V4MAPPED_CFG = 0x00000200;
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/// only if any address is assigned
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pub const AI_ADDRCONFIG = 0x00000400;
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/// accept IPv4-mapped IPv6 address
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pub const AI_V4MAPPED = 0x00000800;
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/// special recommended flags for getipnodebyname
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pub const AI_DEFAULT = (AI_V4MAPPED_CFG | AI_ADDRCONFIG);
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