int writeFile(unsigned char* name,unsigned char* extension,unsigned char* source,int taille)
{

FONTCHARACTER filename[20]={'\\','\\','f','l','s','0','\\'};
int a = 0;
int handle;
do
    {
    filename[7+a]=name[a];
    a++;
    }while(name[a] != 0 || a>7);
filename[7+a] = '.';
filename[8+a] = extension[0];
filename[9+a] = extension[1];
filename[10+a] = extension[2];
filename[11+a] = 0;

Bfile_DeleteFile(filename);
Bfile_CreateFile(filename,taille);
handle = Bfile_OpenFile(filename,_OPENMODE_WRITE);
if(handle>-1)
    {
    Bfile_WriteFile(handle,source,taille);
    Bfile_CloseFile(handle);
    return 1;
    }
return 0;
}

int readFile(unsigned char* name,unsigned char* extension,unsigned char* reception)
{

unsigned short filename[20]={'\\','\\','f','l','s','0','\\'};
int a = 0;
int handle;
do
    {
    filename[7+a]=name[a];
    a++;
    }while(name[a] != 0);
filename[7+a] = '.';
filename[8+a] = extension[0];
filename[9+a] = extension[1];
filename[10+a] = extension[2];
filename[11+a] = 0;

handle = Bfile_OpenFile(filename,_OPENMODE_READ);
if(handle>-1)
    {
    Bfile_ReadFile(handle,reception,Bfile_GetFileSize(handle),0);
    Bfile_CloseFile(handle);
    return 1;
    }
return 0;
}