Something

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

FILE *config_file;

typedef struct {
char username[14];
char password[14];
char homechannel[20];
char versionbyte[4];
long long cdkey;
char platform[4];
char register[10];
} config_t;

 config_t config;



cn_config_read(int val) {
  char *buffptr;
  buffptr = buffer;
  
  config_file=fopen("config.ini","r");
  if (config_file==NULL) {
    printf("Error: Config File not loaded correctly");
    val=1;
    return(val);
    exit();
  }

   while (fgets(buffer,sizeof(buffer),config_file))