I want to create a command line interpreter with more than one comamnd per line.

#define MAX_SIZE 512

//Clean function
void Clean(char* cmd[],char* pin[]) {          //Clean Array

    int a;
    for(a=0; a < 40; a++){
            cmd[a] = NULL;
            pin[a] = NULL;
    }

}

pid_t pid;
    pid = fork();

    switch(pid) {
        case -1:
          printf("DEBUG:Fork Failuren");
          exit(-1);
        case  0:
          execvp(*cmd, pinakas);

          if(execvp(cmd, pinakas) == -1) {
                printf("Command Not Foundn");
                exit(0);
          }

        default:
        wait(NULL);
        printf("DEBUG:Child Finishedn");

    }


}

int main() {
    char* cnd;
    char* cmd[40];
    char* pin[40];
    char* array;
    int how_much;


    char *input = malloc (MAX_SIZE);

    if (input == NULL) {
        printf ("No memoryn");
        return 1;
    }


    Clean(cmd,pin);



    printf("shell> ");

    fgets (input, MAX_SIZE, stdin);

    if ((strlen(input)>0) && (input[strlen (input) - 1] == 'n')) {
        input[strlen (input) - 1] = '';
    }


    printf("INPUT: %sn", input);

int i = 0;

    while(cnd != NULL) {
        cmd[i] = cnd;
        i++;
        cnd = strtok(NULL, ";");

    }

    cmd[i] = NULL;
    how_much = i;

array = strtok(input, " ");

        int k=0;

        while(array != NULL) {
            pin[k] = array;
            k++;
            array = strtok(NULL, " ");
        }

        pin[k] = NULL;

        Execute(pin[0],pin);

    }

    free (input);

   return 1;
}