Load data from file tutorial

//Reading data from file

#define INFO_FILE   "savefile.txt" // Definition of our info file
new info[3], File:myfile; // Our info array and file variable
if(fexist(INFO_FILE)) // if the file exist
{
    myfile = fopen(INFO_FILE, io_read); // Let us read from this file
    if(myfile) // If the file has been opened properly
    {
        new buffer[128], bufferlen; // Buffer array (string) and the lenght of the buffer after getting a line from this file
        while(fread(myfile, buffer)) // Iteration methode of reading the whole file
        {
            bufferlen = strlen(buffer); //It's not good using strlen(buffer) inside the loop so..
            for(new i = buferlen-1; i >= 0; i--) if(buffer[i] == '\r' || buffer[i] == '\n') buffer[i] = 0; // Iteration methode removing the next line character for later usage.
            info[i] = strval(buffer); // Storing the value inside an array
            printf("Information %d: Value %d", i+1, info[i]); // Printing the values (debugging)
        }
    }
    else printf("Error at reading the file '%s'", INFO_FILE); // If an error occurs
}
else printf("File '%s' doesn't exist.", INFO_FILE); // Otherwise...