Objective-C interop + a few improvements

1 files changed, 44 insertions, 0 deletions

diff --git a/docs/std/net.md b/docs/std/net.md
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+# Networking (`std/net.zc`)
+
+The `std/net` module provides basic TCP networking capabilities.
+
+## Usage
+
+```zc
+import "std/net.zc"
+```
+
+## Types
+
+### Type `TcpListener`
+
+Represents a TCP socket listening for incoming connections.
+
+#### Methods
+
+- **`fn bind(host: char*, port: int) -> Result<TcpListener>`**
+  Creates a new listener bound to the specified host and port.
+
+- **`fn accept(self) -> Result<TcpStream>`**
+  Blocks waiting for a new connection. Returns a `TcpStream` for the connected client.
+
+- **`fn close(self)`**
+  Closes the listening socket.
+
+### Type `TcpStream`
+
+Represents a TCP connection stream.
+
+#### Methods
+
+- **`fn connect(host: char*, port: int) -> Result<TcpStream>`**
+  Connects to a remote host.
+
+- **`fn read(self, buf: char*, len: usize) -> Result<usize>`**
+  Reads up to `len` bytes into `buf`. Returns the number of bytes read.
+
+- **`fn write(self, buf: char*, len: usize) -> Result<usize>`**
+  Writes `len` bytes from `buf` to the stream. Returns the number of bytes written.
+
+- **`fn close(self)`**
+  Closes the connection.