Talk:c/program/longjmp

More about the new since c11 " " header, please
The example has, a new header since c11, but says nothing about it. Moreover it is used to declare a  function, really a coroutine. That was not needed before c11. Could someone explain the meaning of that keyword aka, please.

EEE 2806:106E:B:B339:CDA0:BE7D:5CFC:E952 03:55, 23 January 2022 (PST)


 * See . It's just an optimisation. --Ybab321 (talk) 04:50, 23 January 2022 (PST)