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Diffstat (limited to 'private/crt32/iostream/ostrusht.cxx')
-rw-r--r-- | private/crt32/iostream/ostrusht.cxx | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/private/crt32/iostream/ostrusht.cxx b/private/crt32/iostream/ostrusht.cxx new file mode 100644 index 000000000..796ff3caf --- /dev/null +++ b/private/crt32/iostream/ostrusht.cxx @@ -0,0 +1,56 @@ +/*** +* ostrusht.cxx - definition for ostream class operator<<(unsigned short) funct +* +* Copyright (c) 1991-1992, Microsoft Corporation. All rights reserved. +* +*Purpose: +* Contains the member function definition for ostream +* operator<<(unsigned short). +* +*Revision History: +* 09-23-91 KRS Created. Split out from ostream.cxx for granularity. +* +*******************************************************************************/ + +#include <cruntime.h> +#include <internal.h> +#include <stdlib.h> +#include <stdio.h> +#include <iostream.h> +#pragma hdrstop + +ostream& ostream::operator<<(unsigned short n) +{ +_WINSTATIC char obuffer[8]; +_WINSTATIC char fmt[4] = "%hu"; +_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 (x_flags & showpos) + { + leader[0] = '+'; + } + } + sprintf(obuffer,fmt,n); + writepad(leader,obuffer); + osfx(); + } + return *this; + +} |