d8076b9333
Surface rename of the signed integer family: s1..s64 become i1..i64
(u1..u64, usize, isize unchanged). 'string' keeps the s-prefix arm in
name classification; width parsing moves to the i-prefix arm next to
isize.
Internal TypeId tags follow the surface (.s8/.s16/.s32/.s64 ->
.i8/.i16/.i32/.i64), as do mono-key mangle fragments (ptr_i64,
tu_i64_bool) and all display/diagnostic formatting (i{d}).
Migrated in the same sweep: stdlib + examples + issue repros + FFI C
companions (shared symbol names like ffi_id_i64), expected
stdout/stderr/ir snapshots, specs.md, readme.md, CLAUDE.md/AGENTS.md,
implementation_plan.md, docs/, issue writeups. Vendored stb_image and
historical flow state left untouched.
zig build test: 426/426; examples suite: 595/595.
34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
// POSIX socket module (macOS only)
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// sockaddr_in layout and constants are platform-specific.
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libc :: #library "c";
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// POSIX socket API
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socket :: (domain: i32, kind: i32, protocol: i32) -> i32 #foreign libc;
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setsockopt :: (fd: i32, level: i32, optname: i32, optval: *i32, optlen: u32) -> i32 #foreign libc;
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bind :: (fd: i32, addr: *SockAddr, addrlen: u32) -> i32 #foreign libc;
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listen :: (fd: i32, backlog: i32) -> i32 #foreign libc;
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accept :: (fd: i32, addr: *SockAddr, addrlen: *u32) -> i32 #foreign libc;
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read :: (fd: i32, buf: [*]u8, count: usize) -> isize #foreign libc;
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write :: (fd: i32, buf: [*]u8, count: usize) -> isize #foreign libc;
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close :: (fd: i32) -> i32 #foreign libc;
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// Constants (macOS)
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AF_INET :i32: 2;
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SOCK_STREAM :i32: 1;
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SOL_SOCKET :i32: 0xFFFF;
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SO_REUSEADDR :i32: 0x4;
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// macOS sockaddr_in (16 bytes, has sin_len field)
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SockAddr :: struct {
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sin_len: u8;
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sin_family: u8;
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sin_port: u16;
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sin_addr: u32 = 0;
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sin_zero: u64 = 0;
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}
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htons :: (port: i64) -> u16 {
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cast(u16) (((port & 0xFF) << 8) | ((port >> 8) & 0xFF))
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}
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