From 011e04bcfa8d981ffb800d182d826072803bfa54 Mon Sep 17 00:00:00 2001
From: Volodymyr Shymanskyy <vshymanskyi@gmail.com>
Date: Fri, 30 Apr 2021 13:57:16 +0300
Subject: [PATCH] Update Cookbook.md

---
 docs/Cookbook.md | 43 +++++++++++++++++++------------------------
 1 file changed, 19 insertions(+), 24 deletions(-)

diff --git a/docs/Cookbook.md b/docs/Cookbook.md
index cb56a2a..df4e190 100644
--- a/docs/Cookbook.md
+++ b/docs/Cookbook.md
@@ -52,40 +52,35 @@ Result: 3
 
 The easiest way to start is to use [Wasienv](https://github.com/wasienv/wasienv).
 
-Create `hello.c`:
-```c
-#include <stdio.h>
-
-int main()
-{
-   printf("Hello, %s!\n", "world");
-   return 0;
-}
-```
-
-```sh
-$ wasicc -O3 -Wl,--stack-first hello.c -o hello.wasm
-
-$ wasm3 hello.wasm                      
-Hello, world!
-```
-
-### C++ WASI app
+### C/C++ WASI app
 
 Create `hello.cpp`:
 ```cpp
 #include <iostream>
-
-int main()
-{
-    std::cout << "Hello World!" << std::endl;
+int main() {
+    std::cout << "Hello, world!" << std::endl;
     return 0;
 }
 ```
 
+Or `hello.c`:
+```c
+#include <stdio.h>
+int main() {
+   printf("Hello, %s!\n", "world");
+   return 0;
+}
+```
+
 ```sh
-$ wasic++ -O3 -Wl,--stack-first hello.cpp -o hello.wasm
+$ wasic++ -O3 hello.cpp -o hello.wasm
+$ wasicc -O3 hello.c -o hello.wasm
 
 $ wasm3 hello.wasm
 Hello World!
 ```
+
+Limitations:
+- `setjmp/longjmp` and `C++ exceptions` are not available
+- no support for `threads` and `atomics`
+- no support for `dynamic libraries`