#include <stdlib.h>
#include <string.h>
#include <stdio.h>

typedef struct {
    char* vorname;
    char* nachname;
} name;

name* createName(char* vorname, char* nachname);
void printName(name* n);
void freeName(name* n);

int main(void) {
    name* person = createName("Sheeva", "Plug");
    printName(person);
    freeName(person);
    return 0;
}

name* createName(char* vorname, char* nachname) {
    name* rv = (name*) malloc(sizeof(name));
    rv->vorname = (char*) malloc(strlen(vorname)+1);
    rv->nachname = (char*) malloc(strlen(nachname)+1);
    strncpy(rv->vorname, vorname, strlen(vorname));
    strncpy(rv->nachname, nachname, strlen(nachname));
    rv->vorname[strlen(vorname)] = 0;
    rv->nachname[strlen(nachname)] = 0;
    return rv;
}

void printName(name* n) {
    printf("%s %s\n", n->vorname, n->nachname);
}


void freeName(name* n) {
    free(n->vorname);
    free(n->nachname);
    free(n);
}