I've made a perfectly = good program,=20 but I have a problem with binary reading of files.
I use ifstream to = gain=20 access to a file, but fstream doesn't want to accept my ios::binary = acces=20 identifier. I know this because if i use just open( bla, O_BINARY ), it = opens=20 the file as it should, but if I open it with fstream, it is open (eof) = before I=20 begin reading and closed when I've read my first few characters (again = with=20 eof).
This is the code I've used. Some parts aren't there because of = security=20 reasons.
By the way, It does work in TC++. I've just transefered my = whole=20 project to djgpp.
And another thing. If I use just open and close and = read=20 etc., I get a SIGABRT signal when I trie to access file.close and after = that=20 ::close. It gives the stack, and it points to first the line of the = close and=20 second the end of the file. After that there comes a few whings like = "in=20 function" that point to I think file routines... The code of that = (with the=20 ::open) is afther the code pointed to abouve.

#include=20 <fstream.h>
#include <routines.h>
#include=20 <malloc.h>
#include <stdlib.h>
#include=20 <string.h>

#define CRYPT_STRING=20 "..." // the ... because of security.

/* The system uses a = class system=20 similar to the one used by C++. */

struct=20 ifcrypt
{
public:
ifcrypt( char * filename, const char * = _pasword );
ifcrypt( void );
~ifcrypt( void = );
=20 void open( char * filename, const char * _pasword );
void = readline(=20 char * line, int len, char endchar=3D'\n' );
void readlen( = char * line,=20 int len );
void close( void );

bool eof( void=20 )
{ return (bool)file.eof(); };
bool = correct(=20 void )
{ return fileopen; };

private:
char = decryptchar(=20 char * chars );

char * = pasword;
bool=20 fileopen;
ifstream file;
};

ifcrypt::~ifcrypt( void = )
{
// This one is emty. Forfuture changes, it is defined=20 anyway.
}

char = ifcrypt::decryptchar( char *=20 chars )
{
// Again security
}

ifcrypt::ifcrypt( void=20 )
{
fileopen=3Dfalse;
}

ifcrypt::ifcrypt( char = * filename,=20 const char * _pasword )
{
open( filename, _pasword=20 );
}

void ifcrypt::open( = char * filename,=20 const char * _pasword )
{
char * dummy =3D (char *)malloc( = strlen(=20 CRYPT_STRING )+1 );

file.open( = filename, 128=20 );

pasword =3D = (char *)malloc(=20 strlen( _pasword )+1 );
strcpy( pasword, _pasword=20 );

readline( dummy, = strlen(=20 CRYPT_STRING ));

if( strcmp( = dummy,=20 CRYPT_STRING )=3D=3D0 )
    fileopen=3Dtrue;
= else
{
    = fileopen=3Dfalse;
   =20 file.close();
}

free( dummy = );

=20 return;
}

void ifcrypt::close( = void=20 )
{
file.close();
free( pasword=20 );
}

void ifcrypt::readline( = char * line,=20 int len, char endchar )
{
char * chars =3D (char *)malloc( = 3=20 );
char returned;

int = i;

for( i=3D0; = i<len; i++=20 )
{
file.read( chars, 2 = );
=20 line[i] =3D decryptchar( chars );

    if(=20 line[i]=3D=3Dendchar )
    = {
     =20 line[i+1]=3D0;
      = break;
   =20 }
}

free( chars = );

=20 line[len]=3D0;
}

void ifcrypt::readlen( = char * line,=20 int len )
{
char * chars =3D (char *)malloc( 3 );
= char=20 returned;

int = i;

for( i=3D0; = i<len; i++=20 )
{
file.read( chars, 2 = );
=20 line[i] =3D decryptchar( chars );
}

free( chars=20 );
}

// And the second = part, with=20 ::open...

#include=20 <fstream.h>
#include <fcntl.h>
#include=20 <unistd.h>
#include <sys/stat.h>
#include=20 <routines.h>
#include <malloc.h>
#include=20 <stdlib.h>
#include <string.h>

#define CRYPT_STRING=20 "..." // Yes, security

/* The system uses = a class system=20 similar to the one used by C++. */

bool correct( = void=20 )
{ return !file<0; };

private:
char = decryptchar(=20 char * chars );

char * = pasword;
bool=20 fileopen;
int file;
};

ifcrypt::~ifcrypt( void = )
{
// This one is emty. Forfuture changes, it is defined=20 anyway.
}

char = ifcrypt::decryptchar( char *=20 chars )
{
// Yes, yes, yes
}

ifcrypt::ifcrypt( void=20 )
{
fileopen=3Dfalse;
}

ifcrypt::ifcrypt( char = * filename,=20 const char * _pasword )
{
open( filename, _pasword=20 );
}

void ifcrypt::open( = char * filename,=20 const char * _pasword )
{
char * dummy =3D (char *)malloc( = strlen(=20 CRYPT_STRING )+1 );

file =3D ::open( = filename,=20 O_BINARY|O_RDONLY );

pasword =3D = (char *)malloc(=20 strlen( _pasword )+1 );
strcpy( pasword, _pasword=20 );

readline( dummy, = strlen(=20 CRYPT_STRING ));

if( strcmp( = dummy,=20 CRYPT_STRING )=3D=3D0 )
    fileopen=3Dtrue;
= else
{
    = fileopen=3Dfalse;
   =20 ::close( file );
}

free( dummy = );

=20 return;
}

void ifcrypt::close( = void=20 )
{
::close( file );
free( pasword=20 );
}

void ifcrypt::readline( = char * line,=20 int len, char endchar )
{
char chars[2];
char=20 returned;

int = i;

for( i=3D0; = i<len; i++=20 )
{
read( file, chars, 2=20 );
line[i] =3D decryptchar( chars = );

    if(=20 line[i]=3D=3Dendchar )
    = {
     =20 line[i+1]=3D0;
      = break;
   =20 }
}

=20 line[len]=3D0;
}

void ifcrypt::readlen( = char * line,=20 int len )
{
char chars[2];
char=20 returned;

int = i;

for( i=3D0; = i<len; i++=20 )
{
read( file, chars, 2=20 );
line[i] =3D decryptchar( chars );
=20 }
}

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