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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

readlink

Public Function
std.os.linux.readlink
pub fn readlink(noalias path: [*:0]const u8, noalias buf_ptr: [*]u8, buf_len: usize) usize

Params

  • path: [*:0]const u8
  • buf_ptr: [*]u8
  • buf_len: usize

File

os/linux.zig:1113
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pub fn readlink(noalias path: [*:0]const u8, noalias buf_ptr: [*]u8, buf_len: usize) usize {
    if (@hasField(SYS, "readlink")) {
        return syscall3(.readlink, @intFromPtr(path), @intFromPtr(buf_ptr), buf_len);
    } else {
        return syscall4(.readlinkat, @as(u32, @bitCast(@as(i32, AT.FDCWD))), @intFromPtr(path), @intFromPtr(buf_ptr), buf_len);
    }
}