zig/lib/std/os/bits.zig

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Zig

// Platform-dependent types and values that are used along with OS-specific APIs.
// These are imported into `std.c`, `std.os`, and `std.os.linux`.
const builtin = @import("builtin");
pub usingnamespace switch (builtin.os) {
.macosx, .ios, .tvos, .watchos => @import("bits/darwin.zig"),
.dragonfly => @import("bits/dragonfly.zig"),
.freebsd => @import("bits/freebsd.zig"),
.linux => @import("bits/linux.zig"),
.netbsd => @import("bits/netbsd.zig"),
.wasi => @import("bits/wasi.zig"),
.windows => @import("bits/windows.zig"),
else => struct {},
};
pub const iovec = extern struct {
iov_base: [*]u8,
iov_len: usize,
};
pub const iovec_const = extern struct {
iov_base: [*]const u8,
iov_len: usize,
};