Question

I am trying to understand what the following typedefs mean. Are they function pointers?

typedef int Myfunc(char *);

static Myfunc myfunc;

int myfunc(char *string)
{
    printf("%s\n", string);
    return 0;
}

I know typedef int Myfunc(char *) means func Myfunc return an integer,that’s all,all right? And I thought, next statement, how could call myfunc? It should be this way static Myfunc *myfunc, mean a function pointer,isn’t it?

Answer 1

To call myfunc is the same as a function call:

myfunc("a-string");