A synchronous callback is provided to another function which is going to do some task and then return to the caller with the task completed. An asynchronous ... ... <看更多>

This video explains callback functions and shows how to implement them in C.At the start, basics of callback functions are explained. ... <看更多>

C complete playlist: https://www.youtube.com/playlist?list=PLdo5W4Nhv31a8UcMN9-35ghv8qyFWD9_SGATE & ESEThe following batches are live. ... <看更多>

In computer programming, a callback function is any executable code that is passed an argument to other code; the other code is expected to call ... ... <看更多>

C's callback function example, not using typedef here. - callback_notypedef.c. ... <看更多>

When I compile your code with gcc (9.1.1 ) and use the command line option -Wall, I get a warning: cb.c:20:10: warning: passing argument 1 ... ... <看更多>