typedef makes an alias for a type
Function pointers
int plus (char x, char y) {
return x + y;
}
int (*f)(char x, char y);
f = plus; // This is a thing that existstodo Go over the “epic” slide (NOT epic)
File I/O
it’s a thing that exists
”ending writing is not committed until we close"
"part of the C standard!”
Arbitrary Data I/O
- Reads / writes
nitems each beingsbytes. - Useful for arrays or arrays of structs / records
- Raw Bytes (like an array of
unsigned char)