Till next Tuesday morning, the stock markets will be closed.
So in order to keep my sample program demonstrate what I want, I
switched from CAC40 index to the Nasdaq
composite (4 additional statements enclosed between "//+++" markers).
Please keep the former attachments (Main.cpp and NoCurl.h).

Each working day, my sample don't work between 07:40 and 08:30 (on the
CAC40 index), because of a daily erase.

Those URLs are extremely living...
... and happy birthday and long life to libcurl!
      Pierre Reiss