Leaked source code of windows server 2003
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/***
* ostrshrt.cpp - definitions for ostream class operator<<(short) member functions * * Copyright (c) 1991-2001, Microsoft Corporation. All rights reserved. * *Purpose: * Contains the member function definitions for ostream operator<<(short). * *Revision History: * 09-23-91 KRS Created. Split out from ostream.cxx for granularity. * 06-14-95 CFW Comment cleanup. * *******************************************************************************/
#include <cruntime.h>
#include <internal.h>
#include <stdlib.h>
#include <stdio.h>
#include <iostream.h>
#pragma hdrstop
ostream& ostream::operator<<(short n) { _WINSTATIC char obuffer[8]; // assumes max int is 65535
_WINSTATIC char fmt[4] = "%hd"; _WINSTATIC char leader[4] = "\0\0"; if (opfx()) {
if (n) { if (x_flags & (hex|oct)) { if (x_flags & hex) { if (x_flags & uppercase) fmt[2] = 'X'; else fmt[2] = 'x'; leader[1] = fmt[2]; // 0x or 0X (or \0X)
} else fmt[2] = 'o'; if (x_flags & showbase) leader[0] = '0'; } else if ((n>0) && (x_flags & showpos)) { leader[0] = '+'; } } sprintf(obuffer,fmt,n); writepad(leader,obuffer); osfx(); } return *this;
}
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