Something

#include <stdio.h>#include <stdlib.h>#include "plxheaderstruct.h"struct PL_FileHeader header;void loadfile(FILE **a);int main(){    FILE *plxfilepointer;    loadfile(&plxfilepointer);    if (plxfilepointer == NULL)        {            printf("no file found");            return 0;        }    printf("file pointer is %p\n\n", plxfilepointer);    fread(&header, sizeof(struct PL_FileHeader), 1, plxfilepointer);    printf("File pointer after fread %p \n\n", plxfilepointer);    fclose(plxfilepointer);    return 0;}void loadfile(FILE **a){    *a = fopen("test.plx", "rb");    return 0;}