Xcode – how do I use nodes in C?

(This is about finding what’s wrong with my program) I am quite new to programming and I am currently learning how to use structures and nodes in C and I made this simple program that is supposed to read and register the data of a movie, but I don’t know what am I doing wrong as my compiler keeps showing this:
•Calling ‘fillMovieData’ with incomplete return type ‘struct node’ (at line 17)
•incomplete result result type ‘struct node’ in function definition (at line 22)
•returning ‘struct cinema’ from a structure with incompatible result type ‘struct node’ (at line 32)

do you know how can I fix this errors?, I’ll appreciate all the feedback I can get!
The code is:

#include<stdio.h>
#include<stdlib.h>
struct cinema{
    char *name;
    char *genre;
    short year;
    short numDirectors;
    char *directors[10];
};
void printMovieData(struct cinema);
struct node fillMovieData(char *, char *, short , short , char *[10]);

int main(){
    char *directors[10];
    directors[0] = "Lana Wachowski";
    directors[1] = "Andy Wachowski";
    struct cinema matrix = fillMovieData("The matrix", "Fiction", 1999, 2, directors); // this is line 17
    printMovieData(matrix);
    return 0;
}

struct node fillMovieData(char *name, char *genre, short year,short numDirectors, char *directors[10]){ //this is line 22
    struct cinema movie;
    movie.name = name;
    movie.genre = genre;
    movie.year = year;
    movie.numDirectors = numDirectors;
    int cont = 0;
    for ( ; cont < movie.numDirectors ; cont++){
        movie.directors[cont] = directors[cont];
    }
    return movie; //this is line 32
}

void printMovieData(struct cinema movie){
    printf("MOVIE: %sn", movie.name);
    printf("GENRE: %sn", movie.genre);
    printf("YEAR: %dn", movie.year);
    printf("DIRECTOR(S):n");
    int cont = 0;
    for ( ; cont < movie.numDirectors ; cont++){
        printf("%sn", movie.directors[cont]);
    }
}