Function Pointers
Function pointers allow referencing functions with a particular signature. For example, to store the address of the standard function abs in the variable my_int_f:
Function pointers are invoked by name just like normal function calls. Function pointers are separate from pointers and void pointers.
Read more about this topic: C Data Types
Famous quotes containing the word function:
“The intension of a proposition comprises whatever the proposition entails: and it includes nothing else.... The connotation or intension of a function comprises all that attribution of this predicate to anything entails as also predicable to that thing.”
—Clarence Lewis (1883–1964)