#include <fstream.h>#include "basetype.h"#include "endtype.h"#include "bnopt.h"#include "mesgtext.h"#ifndef REPLACESTANDARDIOBUFSIZE#define REPLACESTANDARDIOBUFSIZE 16384#endifstatic const char *options_output_file[] = {	"of",	"output-file",	0};static const char *options_output_byteorder[] = {	"byteorder",	"endian",	"output-byteorder",	"output-endian",	0};BinaryOutputOptions::BinaryOutputOptions(GetNamedOptions &options)		: ErrorsInClass(){	filename=0;	options.get(options_output_file,filename);}BinaryOutputOptionsWithByteOrder::BinaryOutputOptionsWithByteOrder(		GetNamedOptions &options)	: BinaryOutputOptions(options){	byteorder=NoEndian;	const char *byteorderstring=0;	if (options.get(options_output_byteorder,byteorderstring)) {		if (strcmp(byteorderstring,"big") == 0)			byteorder=BigEndian;		else if (strcmp(byteorderstring,"little") == 0)			byteorder=LittleEndian;		else {			errorstream << EMsgDC(BadByteOrder) << endl;			good_flag=false;		}	}}char *BinaryOutputOptions::usage(void){	ostrstream ostr;	const char **ptr;	const char *lead;	ostr << " [";	for (ptr=options_output_file,lead=""; *ptr; ++ptr,lead="|")		ostr << lead << "-" << *ptr;	ostr << " " << MMsgDC(OutputFile) << "]";	ostr << ends;	// string deletion becomes callers responsibility ...	return ostr.str();}char *BinaryOutputOptionsWithByteOrder::usage(void){	ostrstream ostr;	const char **ptr;	const char *lead;	ostr << " [";	for (ptr=options_output_byteorder,lead=""; *ptr; ++ptr,lead="|")		ostr << lead << "-" << *ptr;	ostr << " big|little]";	char *baseoptions = BinaryOutputOptions::usage();	if (baseoptions) {		ostr << baseoptions;		delete[] baseoptions;	}	ostr << ends;	// string deletion becomes callers responsibility ...	return ostr.str();}voidBinaryOutputOptions::done(void){}BinaryOutputOpenerFromOptions::BinaryOutputOpenerFromOptions(		GetNamedOptions &options,		const char *filename,		ostream &cstr)	: ErrorsInClass(){	if (!filename && !options) {		filename=options();		++options;	}	if (filename) {#ifdef USEBINARYFLAGFOROUTPUTOPENMODE		ofstream *fstr=new ofstream(filename,			ios::out|ios::trunc|ios::binary);#else		ofstream *fstr=new ofstream(filename,ios::out|ios::trunc);#endif		if (!fstr || !*fstr || !fstr->rdbuf()->is_open()) {			str=0;		}		else			str=fstr;	}	else {		streambuf *sbuf  = cstr.rdbuf();		str=new ostream(sbuf);		// default ANSI cin/cout is unbuffered, slow, so ...		char *buf=new char[REPLACESTANDARDIOBUFSIZE];		if (buf) sbuf->setbuf(buf,REPLACESTANDARDIOBUFSIZE);		// this buffer will never be delete[]'d but doesn't		// matter ... how often would we be reusing cin/cout ?	}	if (!str || !*str) {		errorstream << AMsgDC(FileWriteOpenFailed);		if (filename) errorstream <<" - \"" << filename << "\"";		errorstream << endl;		good_flag=false;	}}BinaryOutputOpenerFromOptions::~BinaryOutputOpenerFromOptions(){	if (str) delete str;}BinaryOutputOpenerFromOptions::operator ostream *(void){	return str;}