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#pragma once
#include <memory.h>
#include <stdarg.h>
#include <malloc.h>
#include <string.h>
#include "ltx2mathmlexceptions.h"
#ifndef ZeroMemory
#define ZeroMemory(p,n) memset( (p), 0, (n) )
#endif
struct BufferStruct {
char *m_buf;
size_t m_index, m_size;
};
struct Buffer {
char *m_buf;
size_t m_index, m_size;
Buffer();
~Buffer();
void setlength( size_t len );
void write( const char *s, size_t len );
void write( const char *s );
size_t length();
void append( Buffer &buf, bool transfer = false );
char *data( size_t *len = NULL );
void insertAt( size_t index, const char *s );
void format( const char *fmt, ... );
void releaseBuffer( BufferStruct &buf );
void reset();
char *release();
void destroy();
private:
void _write( size_t index, const char *s, size_t len );
};
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