wget: move from cpp-cheat

README.adoc

@@ -13120,6 +13120,12 @@ The example allocates two ints and uses them, and then deallocates back.
 
 Bibliography: https://stackoverflow.com/questions/6988487/what-does-the-brk-system-call-do/31082353#31082353
 
+==== socket
+
+A bit like `read` and `write`, but from / to the Internet!
+
+* link:userland/posix/wget.c[] tiny `wget` re-implementation. See: https://stackoverflow.com/questions/11208299/how-to-make-an-http-get-request-in-c-without-libcurl/35680609#35680609
+
 === Userland multithreading
 
 The following sections are related to multithreading in userland: