Update to use DOS format

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6327 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8 2008-10-31 04:25:23 +00:00
parent de22b69836
commit 488ee64192
1 changed files with 477 additions and 477 deletions

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@ -1,477 +1,477 @@
/** @file /** @file
Library header file that defines print services Library header file that defines print services
Copyright (c) 2006 - 2008, Intel Corporation Copyright (c) 2006 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/ **/
#ifndef __PRINT_LIB_H__ #ifndef __PRINT_LIB_H__
#define __PRINT_LIB_H__ #define __PRINT_LIB_H__
/// ///
/// Define the maximum number of characters that are required to /// Define the maximum number of characters that are required to
/// encode a decimal, hexidecimal, GUID, or TIME value with a NULL /// encode a decimal, hexidecimal, GUID, or TIME value with a NULL
/// terminator. /// terminator.
/// ///
/// Maximum Length Decimal String = 28 /// Maximum Length Decimal String = 28
/// "-9,223,372,036,854,775,808" /// "-9,223,372,036,854,775,808"
/// Maximum Length Hexidecimal String = 17 /// Maximum Length Hexidecimal String = 17
/// "FFFFFFFFFFFFFFFF" /// "FFFFFFFFFFFFFFFF"
/// Maximum Length GUID = 37 /// Maximum Length GUID = 37
/// "00000000-0000-0000-0000-000000000000" /// "00000000-0000-0000-0000-000000000000"
/// Maximum Length TIME = 18 /// Maximum Length TIME = 18
/// "12/12/2006 12:12" /// "12/12/2006 12:12"
/// ///
#define MAXIMUM_VALUE_CHARACTERS 38 #define MAXIMUM_VALUE_CHARACTERS 38
/// ///
/// Flags bitmask values use in UnicodeValueToString() and /// Flags bitmask values use in UnicodeValueToString() and
/// AsciiValueToString() /// AsciiValueToString()
/// ///
#define LEFT_JUSTIFY 0x01 #define LEFT_JUSTIFY 0x01
#define COMMA_TYPE 0x08 #define COMMA_TYPE 0x08
#define PREFIX_ZERO 0x20 #define PREFIX_ZERO 0x20
#define RADIX_HEX 0x80 #define RADIX_HEX 0x80
/** /**
Produces a Null-terminated Unicode string in an output buffer based on Produces a Null-terminated Unicode string in an output buffer based on
a Null-terminated Unicode format string and a VA_LIST argument list a Null-terminated Unicode format string and a VA_LIST argument list
Produces a Null-terminated Unicode string in the output buffer specified by StartOfBuffer Produces a Null-terminated Unicode string in the output buffer specified by StartOfBuffer
and BufferSize. and BufferSize.
The Unicode string is produced by parsing the format string specified by FormatString. The Unicode string is produced by parsing the format string specified by FormatString.
Arguments are pulled from the variable argument list specified by Marker based on the Arguments are pulled from the variable argument list specified by Marker based on the
contents of the format string. contents of the format string.
The number of Unicode characters in the produced output buffer is returned not including The number of Unicode characters in the produced output buffer is returned not including
the Null-terminator. the Null-terminator.
If BufferSize is 0 or 1, then no output buffer is produced and 0 is returned. If BufferSize is 0 or 1, then no output buffer is produced and 0 is returned.
If BufferSize > 1 and StartOfBuffer is NULL, then ASSERT(). If BufferSize > 1 and StartOfBuffer is NULL, then ASSERT().
If BufferSize > 1 and StartOfBuffer is not aligned on a 16-bit boundary, then ASSERT(). If BufferSize > 1 and StartOfBuffer is not aligned on a 16-bit boundary, then ASSERT().
If BufferSize > 1 and FormatString is NULL, then ASSERT(). If BufferSize > 1 and FormatString is NULL, then ASSERT().
If BufferSize > 1 and FormatString is not aligned on a 16-bit boundary, then ASSERT(). If BufferSize > 1 and FormatString is not aligned on a 16-bit boundary, then ASSERT().
If PcdMaximumUnicodeStringLength is not zero, and FormatString contains more than If PcdMaximumUnicodeStringLength is not zero, and FormatString contains more than
PcdMaximumUnicodeStringLength Unicode characters not including the Null-terminator, then PcdMaximumUnicodeStringLength Unicode characters not including the Null-terminator, then
ASSERT(). ASSERT().
If PcdMaximumUnicodeStringLength is not zero, and produced Null-terminated Unicode string If PcdMaximumUnicodeStringLength is not zero, and produced Null-terminated Unicode string
contains more than PcdMaximumUnicodeStringLength Unicode characters not including the contains more than PcdMaximumUnicodeStringLength Unicode characters not including the
Null-terminator, then ASSERT(). Null-terminator, then ASSERT().
@param StartOfBuffer A pointer to the output buffer for the produced Null-terminated @param StartOfBuffer A pointer to the output buffer for the produced Null-terminated
Unicode string. Unicode string.
@param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer. @param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer.
@param FormatString Null-terminated Unicode format string. @param FormatString Null-terminated Unicode format string.
@param Marker VA_LIST marker for the variable argument list. @param Marker VA_LIST marker for the variable argument list.
@return The number of Unicode characters in the produced output buffer not including the @return The number of Unicode characters in the produced output buffer not including the
Null-terminator. Null-terminator.
**/ **/
UINTN UINTN
EFIAPI EFIAPI
UnicodeVSPrint ( UnicodeVSPrint (
OUT CHAR16 *StartOfBuffer, OUT CHAR16 *StartOfBuffer,
IN UINTN BufferSize, IN UINTN BufferSize,
IN CONST CHAR16 *FormatString, IN CONST CHAR16 *FormatString,
IN VA_LIST Marker IN VA_LIST Marker
); );
/** /**
Produces a Null-terminated Unicode string in an output buffer based on a Null-terminated Produces a Null-terminated Unicode string in an output buffer based on a Null-terminated
Unicode format string and variable argument list. Unicode format string and variable argument list.
Produces a Null-terminated Unicode string in the output buffer specified by StartOfBuffer Produces a Null-terminated Unicode string in the output buffer specified by StartOfBuffer
and BufferSize. and BufferSize.
The Unicode string is produced by parsing the format string specified by FormatString. The Unicode string is produced by parsing the format string specified by FormatString.
Arguments are pulled from the variable argument list based on the contents of the format string. Arguments are pulled from the variable argument list based on the contents of the format string.
The number of Unicode characters in the produced output buffer is returned not including The number of Unicode characters in the produced output buffer is returned not including
the Null-terminator. the Null-terminator.
If BufferSize is 0 or 1, then no output buffer is produced and 0 is returned. If BufferSize is 0 or 1, then no output buffer is produced and 0 is returned.
If BufferSize > 1 and StartOfBuffer is NULL, then ASSERT(). If BufferSize > 1 and StartOfBuffer is NULL, then ASSERT().
If BufferSize > 1 and StartOfBuffer is not aligned on a 16-bit boundary, then ASSERT(). If BufferSize > 1 and StartOfBuffer is not aligned on a 16-bit boundary, then ASSERT().
If BufferSize > 1 and FormatString is NULL, then ASSERT(). If BufferSize > 1 and FormatString is NULL, then ASSERT().
If BufferSize > 1 and FormatString is not aligned on a 16-bit boundary, then ASSERT(). If BufferSize > 1 and FormatString is not aligned on a 16-bit boundary, then ASSERT().
If PcdMaximumUnicodeStringLength is not zero, and FormatString contains more than If PcdMaximumUnicodeStringLength is not zero, and FormatString contains more than
PcdMaximumUnicodeStringLength Unicode characters not including the Null-terminator, then PcdMaximumUnicodeStringLength Unicode characters not including the Null-terminator, then
ASSERT(). ASSERT().
If PcdMaximumUnicodeStringLength is not zero, and produced Null-terminated Unicode string If PcdMaximumUnicodeStringLength is not zero, and produced Null-terminated Unicode string
contains more than PcdMaximumUnicodeStringLength Unicode characters not including the contains more than PcdMaximumUnicodeStringLength Unicode characters not including the
Null-terminator, then ASSERT(). Null-terminator, then ASSERT().
@param StartOfBuffer A pointer to the output buffer for the produced Null-terminated @param StartOfBuffer A pointer to the output buffer for the produced Null-terminated
Unicode string. Unicode string.
@param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer. @param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer.
@param FormatString Null-terminated Unicode format string. @param FormatString Null-terminated Unicode format string.
@param ... The variable argument list. @param ... The variable argument list.
@return The number of Unicode characters in the produced output buffer not including the @return The number of Unicode characters in the produced output buffer not including the
Null-terminator. Null-terminator.
**/ **/
UINTN UINTN
EFIAPI EFIAPI
UnicodeSPrint ( UnicodeSPrint (
OUT CHAR16 *StartOfBuffer, OUT CHAR16 *StartOfBuffer,
IN UINTN BufferSize, IN UINTN BufferSize,
IN CONST CHAR16 *FormatString, IN CONST CHAR16 *FormatString,
... ...
); );
/** /**
Produces a Null-terminated Unicode string in an output buffer based on a Null-terminated Produces a Null-terminated Unicode string in an output buffer based on a Null-terminated
ASCII format string and a VA_LIST argument list ASCII format string and a VA_LIST argument list
Produces a Null-terminated Unicode string in the output buffer specified by StartOfBuffer Produces a Null-terminated Unicode string in the output buffer specified by StartOfBuffer
and BufferSize. and BufferSize.
The Unicode string is produced by parsing the format string specified by FormatString. The Unicode string is produced by parsing the format string specified by FormatString.
Arguments are pulled from the variable argument list specified by Marker based on the Arguments are pulled from the variable argument list specified by Marker based on the
contents of the format string. contents of the format string.
The number of Unicode characters in the produced output buffer is returned not including The number of Unicode characters in the produced output buffer is returned not including
the Null-terminator. the Null-terminator.
If BufferSize is 0 or 1, then no output buffer is produced and 0 is returned. If BufferSize is 0 or 1, then no output buffer is produced and 0 is returned.
If BufferSize > 1 and StartOfBuffer is NULL, then ASSERT(). If BufferSize > 1 and StartOfBuffer is NULL, then ASSERT().
If BufferSize > 1 and StartOfBuffer is not aligned on a 16-bit boundary, then ASSERT(). If BufferSize > 1 and StartOfBuffer is not aligned on a 16-bit boundary, then ASSERT().
If BufferSize > 1 and FormatString is NULL, then ASSERT(). If BufferSize > 1 and FormatString is NULL, then ASSERT().
If PcdMaximumAsciiStringLength is not zero, and FormatString contains more than If PcdMaximumAsciiStringLength is not zero, and FormatString contains more than
PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator, then PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator, then
ASSERT(). ASSERT().
If PcdMaximumUnicodeStringLength is not zero, and produced Null-terminated Unicode string If PcdMaximumUnicodeStringLength is not zero, and produced Null-terminated Unicode string
contains more than PcdMaximumUnicodeStringLength Unicode characters not including the contains more than PcdMaximumUnicodeStringLength Unicode characters not including the
Null-terminator, then ASSERT(). Null-terminator, then ASSERT().
@param StartOfBuffer A pointer to the output buffer for the produced Null-terminated @param StartOfBuffer A pointer to the output buffer for the produced Null-terminated
Unicode string. Unicode string.
@param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer. @param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer.
@param FormatString Null-terminated ASCII format string. @param FormatString Null-terminated ASCII format string.
@param Marker VA_LIST marker for the variable argument list. @param Marker VA_LIST marker for the variable argument list.
@return The number of Unicode characters in the produced output buffer not including the @return The number of Unicode characters in the produced output buffer not including the
Null-terminator. Null-terminator.
**/ **/
UINTN UINTN
EFIAPI EFIAPI
UnicodeVSPrintAsciiFormat ( UnicodeVSPrintAsciiFormat (
OUT CHAR16 *StartOfBuffer, OUT CHAR16 *StartOfBuffer,
IN UINTN BufferSize, IN UINTN BufferSize,
IN CONST CHAR8 *FormatString, IN CONST CHAR8 *FormatString,
IN VA_LIST Marker IN VA_LIST Marker
); );
/** /**
Produces a Null-terminated Unicode string in an output buffer based on a Null-terminated Produces a Null-terminated Unicode string in an output buffer based on a Null-terminated
ASCII format string and variable argument list. ASCII format string and variable argument list.
Produces a Null-terminated Unicode string in the output buffer specified by StartOfBuffer Produces a Null-terminated Unicode string in the output buffer specified by StartOfBuffer
and BufferSize. and BufferSize.
The Unicode string is produced by parsing the format string specified by FormatString. The Unicode string is produced by parsing the format string specified by FormatString.
Arguments are pulled from the variable argument list based on the contents of the Arguments are pulled from the variable argument list based on the contents of the
format string. format string.
The number of Unicode characters in the produced output buffer is returned not including The number of Unicode characters in the produced output buffer is returned not including
the Null-terminator. the Null-terminator.
If BufferSize is 0 or 1, then no output buffer is produced and 0 is returned. If BufferSize is 0 or 1, then no output buffer is produced and 0 is returned.
If BufferSize > 1 and StartOfBuffer is NULL, then ASSERT(). If BufferSize > 1 and StartOfBuffer is NULL, then ASSERT().
If BufferSize > 1 and StartOfBuffer is not aligned on a 16-bit boundary, then ASSERT(). If BufferSize > 1 and StartOfBuffer is not aligned on a 16-bit boundary, then ASSERT().
If BufferSize > 1 and FormatString is NULL, then ASSERT(). If BufferSize > 1 and FormatString is NULL, then ASSERT().
If PcdMaximumAsciiStringLength is not zero, and FormatString contains more than If PcdMaximumAsciiStringLength is not zero, and FormatString contains more than
PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator, then PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator, then
ASSERT(). ASSERT().
If PcdMaximumUnicodeStringLength is not zero, and produced Null-terminated Unicode string If PcdMaximumUnicodeStringLength is not zero, and produced Null-terminated Unicode string
contains more than PcdMaximumUnicodeStringLength Unicode characters not including the contains more than PcdMaximumUnicodeStringLength Unicode characters not including the
Null-terminator, then ASSERT(). Null-terminator, then ASSERT().
@param StartOfBuffer A pointer to the output buffer for the produced Null-terminated @param StartOfBuffer A pointer to the output buffer for the produced Null-terminated
Unicode string. Unicode string.
@param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer. @param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer.
@param FormatString Null-terminated ASCII format string. @param FormatString Null-terminated ASCII format string.
@param ... The variable argument list. @param ... The variable argument list.
@return The number of Unicode characters in the produced output buffer not including the @return The number of Unicode characters in the produced output buffer not including the
Null-terminator. Null-terminator.
**/ **/
UINTN UINTN
EFIAPI EFIAPI
UnicodeSPrintAsciiFormat ( UnicodeSPrintAsciiFormat (
OUT CHAR16 *StartOfBuffer, OUT CHAR16 *StartOfBuffer,
IN UINTN BufferSize, IN UINTN BufferSize,
IN CONST CHAR8 *FormatString, IN CONST CHAR8 *FormatString,
... ...
); );
/** /**
Converts a decimal value to a Null-terminated Unicode string. Converts a decimal value to a Null-terminated Unicode string.
Converts the decimal number specified by Value to a Null-terminated Unicode Converts the decimal number specified by Value to a Null-terminated Unicode
string specified by Buffer containing at most Width characters. No padding of spaces string specified by Buffer containing at most Width characters. No padding of spaces
is ever performed. If Width is 0 then a width of MAXIMUM_VALUE_CHARACTERS is assumed. is ever performed. If Width is 0 then a width of MAXIMUM_VALUE_CHARACTERS is assumed.
The number of Unicode characters in Buffer is returned not including the Null-terminator. The number of Unicode characters in Buffer is returned not including the Null-terminator.
If the conversion contains more than Width characters, then only the first If the conversion contains more than Width characters, then only the first
Width characters are returned, and the total number of characters Width characters are returned, and the total number of characters
required to perform the conversion is returned. required to perform the conversion is returned.
Additional conversion parameters are specified in Flags. Additional conversion parameters are specified in Flags.
The Flags bit LEFT_JUSTIFY is always ignored. The Flags bit LEFT_JUSTIFY is always ignored.
All conversions are left justified in Buffer. All conversions are left justified in Buffer.
If Width is 0, PREFIX_ZERO is ignored in Flags. If Width is 0, PREFIX_ZERO is ignored in Flags.
If COMMA_TYPE is set in Flags, then PREFIX_ZERO is ignored in Flags, and commas If COMMA_TYPE is set in Flags, then PREFIX_ZERO is ignored in Flags, and commas
are inserted every 3rd digit starting from the right. are inserted every 3rd digit starting from the right.
If HEX_RADIX is set in Flags, then the output buffer will be If HEX_RADIX is set in Flags, then the output buffer will be
formatted in hexadecimal format. formatted in hexadecimal format.
If Value is < 0 and HEX_RADIX is not set in Flags, then the fist character in Buffer is a '-'. If Value is < 0 and HEX_RADIX is not set in Flags, then the fist character in Buffer is a '-'.
If PREFIX_ZERO is set in Flags and PREFIX_ZERO is not being ignored, If PREFIX_ZERO is set in Flags and PREFIX_ZERO is not being ignored,
then Buffer is padded with '0' characters so the combination of the optional '-' then Buffer is padded with '0' characters so the combination of the optional '-'
sign character, '0' characters, digit characters for Value, and the Null-terminator sign character, '0' characters, digit characters for Value, and the Null-terminator
add up to Width characters. add up to Width characters.
If both COMMA_TYPE and HEX_RADIX are set in Flags, then ASSERT(). If both COMMA_TYPE and HEX_RADIX are set in Flags, then ASSERT().
If Buffer is NULL, then ASSERT(). If Buffer is NULL, then ASSERT().
If Buffer is not aligned on a 16-bit boundary, then ASSERT(). If Buffer is not aligned on a 16-bit boundary, then ASSERT().
If unsupported bits are set in Flags, then ASSERT(). If unsupported bits are set in Flags, then ASSERT().
If both COMMA_TYPE and HEX_RADIX are set in Flags, then ASSERT(). If both COMMA_TYPE and HEX_RADIX are set in Flags, then ASSERT().
If Width >= MAXIMUM_VALUE_CHARACTERS, then ASSERT() If Width >= MAXIMUM_VALUE_CHARACTERS, then ASSERT()
@param Buffer Pointer to the output buffer for the produced Null-terminated @param Buffer Pointer to the output buffer for the produced Null-terminated
Unicode string. Unicode string.
@param Flags The bitmask of flags that specify left justification, zero pad, and commas. @param Flags The bitmask of flags that specify left justification, zero pad, and commas.
@param Value The 64-bit signed value to convert to a string. @param Value The 64-bit signed value to convert to a string.
@param Width The maximum number of Unicode characters to place in Buffer, not including @param Width The maximum number of Unicode characters to place in Buffer, not including
the Null-terminator. the Null-terminator.
@return The number of Unicode characters in Buffer not including the Null-terminator. @return The number of Unicode characters in Buffer not including the Null-terminator.
**/ **/
UINTN UINTN
EFIAPI EFIAPI
UnicodeValueToString ( UnicodeValueToString (
IN OUT CHAR16 *Buffer, IN OUT CHAR16 *Buffer,
IN UINTN Flags, IN UINTN Flags,
IN INT64 Value, IN INT64 Value,
IN UINTN Width IN UINTN Width
); );
/** /**
Produces a Null-terminated ASCII string in an output buffer based on a Null-terminated Produces a Null-terminated ASCII string in an output buffer based on a Null-terminated
ASCII format string and a VA_LIST argument list. ASCII format string and a VA_LIST argument list.
Produces a Null-terminated ASCII string in the output buffer specified by StartOfBuffer Produces a Null-terminated ASCII string in the output buffer specified by StartOfBuffer
and BufferSize. and BufferSize.
The ASCII string is produced by parsing the format string specified by FormatString. The ASCII string is produced by parsing the format string specified by FormatString.
Arguments are pulled from the variable argument list specified by Marker based on Arguments are pulled from the variable argument list specified by Marker based on
the contents of the format string. the contents of the format string.
The number of ASCII characters in the produced output buffer is returned not including The number of ASCII characters in the produced output buffer is returned not including
the Null-terminator. the Null-terminator.
If BufferSize is 0, then no output buffer is produced and 0 is returned. If BufferSize is 0, then no output buffer is produced and 0 is returned.
If BufferSize > 0 and StartOfBuffer is NULL, then ASSERT(). If BufferSize > 0 and StartOfBuffer is NULL, then ASSERT().
If BufferSize > 0 and FormatString is NULL, then ASSERT(). If BufferSize > 0 and FormatString is NULL, then ASSERT().
If PcdMaximumAsciiStringLength is not zero, and FormatString contains more than If PcdMaximumAsciiStringLength is not zero, and FormatString contains more than
PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator, then PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator, then
ASSERT(). ASSERT().
If PcdMaximumAsciiStringLength is not zero, and produced Null-terminated ASCII string If PcdMaximumAsciiStringLength is not zero, and produced Null-terminated ASCII string
contains more than PcdMaximumAsciiStringLength ASCII characters not including the contains more than PcdMaximumAsciiStringLength ASCII characters not including the
Null-terminator, then ASSERT(). Null-terminator, then ASSERT().
@param StartOfBuffer A pointer to the output buffer for the produced Null-terminated @param StartOfBuffer A pointer to the output buffer for the produced Null-terminated
ASCII string. ASCII string.
@param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer. @param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer.
@param FormatString Null-terminated ASCII format string. @param FormatString Null-terminated ASCII format string.
@param Marker VA_LIST marker for the variable argument list. @param Marker VA_LIST marker for the variable argument list.
@return The number of ASCII characters in the produced output buffer not including the @return The number of ASCII characters in the produced output buffer not including the
Null-terminator. Null-terminator.
**/ **/
UINTN UINTN
EFIAPI EFIAPI
AsciiVSPrint ( AsciiVSPrint (
OUT CHAR8 *StartOfBuffer, OUT CHAR8 *StartOfBuffer,
IN UINTN BufferSize, IN UINTN BufferSize,
IN CONST CHAR8 *FormatString, IN CONST CHAR8 *FormatString,
IN VA_LIST Marker IN VA_LIST Marker
); );
/** /**
Produces a Null-terminated ASCII string in an output buffer based on a Null-terminated Produces a Null-terminated ASCII string in an output buffer based on a Null-terminated
ASCII format string and variable argument list. ASCII format string and variable argument list.
Produces a Null-terminated ASCII string in the output buffer specified by StartOfBuffer Produces a Null-terminated ASCII string in the output buffer specified by StartOfBuffer
and BufferSize. and BufferSize.
The ASCII string is produced by parsing the format string specified by FormatString. The ASCII string is produced by parsing the format string specified by FormatString.
Arguments are pulled from the variable argument list based on the contents of the Arguments are pulled from the variable argument list based on the contents of the
format string. format string.
The number of ASCII characters in the produced output buffer is returned not including The number of ASCII characters in the produced output buffer is returned not including
the Null-terminator. the Null-terminator.
If BufferSize is 0, then no output buffer is produced and 0 is returned. If BufferSize is 0, then no output buffer is produced and 0 is returned.
If BufferSize > 0 and StartOfBuffer is NULL, then ASSERT(). If BufferSize > 0 and StartOfBuffer is NULL, then ASSERT().
If BufferSize > 0 and FormatString is NULL, then ASSERT(). If BufferSize > 0 and FormatString is NULL, then ASSERT().
If PcdMaximumAsciiStringLength is not zero, and FormatString contains more than If PcdMaximumAsciiStringLength is not zero, and FormatString contains more than
PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator, then PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator, then
ASSERT(). ASSERT().
If PcdMaximumAsciiStringLength is not zero, and produced Null-terminated ASCII string If PcdMaximumAsciiStringLength is not zero, and produced Null-terminated ASCII string
contains more than PcdMaximumAsciiStringLength ASCII characters not including the contains more than PcdMaximumAsciiStringLength ASCII characters not including the
Null-terminator, then ASSERT(). Null-terminator, then ASSERT().
@param StartOfBuffer A pointer to the output buffer for the produced Null-terminated @param StartOfBuffer A pointer to the output buffer for the produced Null-terminated
ASCII string. ASCII string.
@param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer. @param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer.
@param FormatString Null-terminated ASCII format string. @param FormatString Null-terminated ASCII format string.
@param ... The variable argument list. @param ... The variable argument list.
@return The number of ASCII characters in the produced output buffer not including the @return The number of ASCII characters in the produced output buffer not including the
Null-terminator. Null-terminator.
**/ **/
UINTN UINTN
EFIAPI EFIAPI
AsciiSPrint ( AsciiSPrint (
OUT CHAR8 *StartOfBuffer, OUT CHAR8 *StartOfBuffer,
IN UINTN BufferSize, IN UINTN BufferSize,
IN CONST CHAR8 *FormatString, IN CONST CHAR8 *FormatString,
... ...
); );
/** /**
Produces a Null-terminated ASCII string in an output buffer based on a Null-terminated Produces a Null-terminated ASCII string in an output buffer based on a Null-terminated
Unicode format string and a VA_LIST argument list. Unicode format string and a VA_LIST argument list.
Produces a Null-terminated ASCII string in the output buffer specified by StartOfBuffer Produces a Null-terminated ASCII string in the output buffer specified by StartOfBuffer
and BufferSize. and BufferSize.
The ASCII string is produced by parsing the format string specified by FormatString. The ASCII string is produced by parsing the format string specified by FormatString.
Arguments are pulled from the variable argument list specified by Marker based on Arguments are pulled from the variable argument list specified by Marker based on
the contents of the format string. the contents of the format string.
The number of ASCII characters in the produced output buffer is returned not including The number of ASCII characters in the produced output buffer is returned not including
the Null-terminator. the Null-terminator.
If BufferSize is 0, then no output buffer is produced and 0 is returned. If BufferSize is 0, then no output buffer is produced and 0 is returned.
If BufferSize > 0 and StartOfBuffer is NULL, then ASSERT(). If BufferSize > 0 and StartOfBuffer is NULL, then ASSERT().
If BufferSize > 0 and FormatString is NULL, then ASSERT(). If BufferSize > 0 and FormatString is NULL, then ASSERT().
If BufferSize > 0 and FormatString is not aligned on a 16-bit boundary, then ASSERT(). If BufferSize > 0 and FormatString is not aligned on a 16-bit boundary, then ASSERT().
If PcdMaximumUnicodeStringLength is not zero, and FormatString contains more than If PcdMaximumUnicodeStringLength is not zero, and FormatString contains more than
PcdMaximumUnicodeStringLength Unicode characters not including the Null-terminator, then PcdMaximumUnicodeStringLength Unicode characters not including the Null-terminator, then
ASSERT(). ASSERT().
If PcdMaximumAsciiStringLength is not zero, and produced Null-terminated ASCII string If PcdMaximumAsciiStringLength is not zero, and produced Null-terminated ASCII string
contains more than PcdMaximumAsciiStringLength ASCII characters not including the contains more than PcdMaximumAsciiStringLength ASCII characters not including the
Null-terminator, then ASSERT(). Null-terminator, then ASSERT().
@param StartOfBuffer A pointer to the output buffer for the produced Null-terminated @param StartOfBuffer A pointer to the output buffer for the produced Null-terminated
ASCII string. ASCII string.
@param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer. @param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer.
@param FormatString Null-terminated Unicode format string. @param FormatString Null-terminated Unicode format string.
@param Marker VA_LIST marker for the variable argument list. @param Marker VA_LIST marker for the variable argument list.
@return The number of ASCII characters in the produced output buffer not including the @return The number of ASCII characters in the produced output buffer not including the
Null-terminator. Null-terminator.
**/ **/
UINTN UINTN
EFIAPI EFIAPI
AsciiVSPrintUnicodeFormat ( AsciiVSPrintUnicodeFormat (
OUT CHAR8 *StartOfBuffer, OUT CHAR8 *StartOfBuffer,
IN UINTN BufferSize, IN UINTN BufferSize,
IN CONST CHAR16 *FormatString, IN CONST CHAR16 *FormatString,
IN VA_LIST Marker IN VA_LIST Marker
); );
/** /**
Produces a Null-terminated ASCII string in an output buffer based on a Null-terminated Produces a Null-terminated ASCII string in an output buffer based on a Null-terminated
Unicode format string and variable argument list. Unicode format string and variable argument list.
Produces a Null-terminated ASCII string in the output buffer specified by StartOfBuffer Produces a Null-terminated ASCII string in the output buffer specified by StartOfBuffer
and BufferSize. and BufferSize.
The ASCII string is produced by parsing the format string specified by FormatString. The ASCII string is produced by parsing the format string specified by FormatString.
Arguments are pulled from the variable argument list based on the contents of the Arguments are pulled from the variable argument list based on the contents of the
format string. format string.
The number of ASCII characters in the produced output buffer is returned not including The number of ASCII characters in the produced output buffer is returned not including
the Null-terminator. the Null-terminator.
If BufferSize is 0, then no output buffer is produced and 0 is returned. If BufferSize is 0, then no output buffer is produced and 0 is returned.
If BufferSize > 0 and StartOfBuffer is NULL, then ASSERT(). If BufferSize > 0 and StartOfBuffer is NULL, then ASSERT().
If BufferSize > 0 and FormatString is NULL, then ASSERT(). If BufferSize > 0 and FormatString is NULL, then ASSERT().
If BufferSize > 0 and FormatString is not aligned on a 16-bit boundary, then ASSERT(). If BufferSize > 0 and FormatString is not aligned on a 16-bit boundary, then ASSERT().
If PcdMaximumUnicodeStringLength is not zero, and FormatString contains more than If PcdMaximumUnicodeStringLength is not zero, and FormatString contains more than
PcdMaximumUnicodeStringLength Unicode characters not including the Null-terminator, then PcdMaximumUnicodeStringLength Unicode characters not including the Null-terminator, then
ASSERT(). ASSERT().
If PcdMaximumAsciiStringLength is not zero, and produced Null-terminated ASCII string If PcdMaximumAsciiStringLength is not zero, and produced Null-terminated ASCII string
contains more than PcdMaximumAsciiStringLength ASCII characters not including the contains more than PcdMaximumAsciiStringLength ASCII characters not including the
Null-terminator, then ASSERT(). Null-terminator, then ASSERT().
@param StartOfBuffer A pointer to the output buffer for the produced Null-terminated @param StartOfBuffer A pointer to the output buffer for the produced Null-terminated
ASCII string. ASCII string.
@param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer. @param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer.
@param FormatString Null-terminated Unicode format string. @param FormatString Null-terminated Unicode format string.
@param ... The variable argument list. @param ... The variable argument list.
@return The number of ASCII characters in the produced output buffer not including the @return The number of ASCII characters in the produced output buffer not including the
Null-terminator. Null-terminator.
**/ **/
UINTN UINTN
EFIAPI EFIAPI
AsciiSPrintUnicodeFormat ( AsciiSPrintUnicodeFormat (
OUT CHAR8 *StartOfBuffer, OUT CHAR8 *StartOfBuffer,
IN UINTN BufferSize, IN UINTN BufferSize,
IN CONST CHAR16 *FormatString, IN CONST CHAR16 *FormatString,
... ...
); );
/** /**
Converts a decimal value to a Null-terminated ASCII string. Converts a decimal value to a Null-terminated ASCII string.
Converts the decimal number specified by Value to a Null-terminated ASCII string Converts the decimal number specified by Value to a Null-terminated ASCII string
specified by Buffer containing at most Width characters. No padding of spaces specified by Buffer containing at most Width characters. No padding of spaces
is ever performed. is ever performed.
If Width is 0 then a width of MAXIMUM_VALUE_CHARACTERS is assumed. If Width is 0 then a width of MAXIMUM_VALUE_CHARACTERS is assumed.
The number of ASCII characters in Buffer is returned not including the Null-terminator. The number of ASCII characters in Buffer is returned not including the Null-terminator.
If the conversion contains more than Width characters, then only the first Width If the conversion contains more than Width characters, then only the first Width
characters are returned, and the total number of characters required to perform characters are returned, and the total number of characters required to perform
the conversion is returned. the conversion is returned.
Additional conversion parameters are specified in Flags. Additional conversion parameters are specified in Flags.
The Flags bit LEFT_JUSTIFY is always ignored. The Flags bit LEFT_JUSTIFY is always ignored.
All conversions are left justified in Buffer. All conversions are left justified in Buffer.
If Width is 0, PREFIX_ZERO is ignored in Flags. If Width is 0, PREFIX_ZERO is ignored in Flags.
If COMMA_TYPE is set in Flags, then PREFIX_ZERO is ignored in Flags, and commas If COMMA_TYPE is set in Flags, then PREFIX_ZERO is ignored in Flags, and commas
are inserted every 3rd digit starting from the right. are inserted every 3rd digit starting from the right.
If HEX_RADIX is set in Flags, then the output buffer will be If HEX_RADIX is set in Flags, then the output buffer will be
formatted in hexadecimal format. formatted in hexadecimal format.
If Value is < 0 and HEX_RADIX is not set in Flags, then the fist character in Buffer is a '-'. If Value is < 0 and HEX_RADIX is not set in Flags, then the fist character in Buffer is a '-'.
If PREFIX_ZERO is set in Flags and PREFIX_ZERO is not being ignored, If PREFIX_ZERO is set in Flags and PREFIX_ZERO is not being ignored,
then Buffer is padded with '0' characters so the combination of the optional '-' then Buffer is padded with '0' characters so the combination of the optional '-'
sign character, '0' characters, digit characters for Value, and the Null-terminator sign character, '0' characters, digit characters for Value, and the Null-terminator
add up to Width characters. add up to Width characters.
If Buffer is NULL, then ASSERT(). If Buffer is NULL, then ASSERT().
If unsupported bits are set in Flags, then ASSERT(). If unsupported bits are set in Flags, then ASSERT().
If both COMMA_TYPE and HEX_RADIX are set in Flags, then ASSERT(). If both COMMA_TYPE and HEX_RADIX are set in Flags, then ASSERT().
If Width >= MAXIMUM_VALUE_CHARACTERS, then ASSERT() If Width >= MAXIMUM_VALUE_CHARACTERS, then ASSERT()
@param Buffer Pointer to the output buffer for the produced Null-terminated @param Buffer Pointer to the output buffer for the produced Null-terminated
ASCII string. ASCII string.
@param Flags The bitmask of flags that specify left justification, zero pad, and commas. @param Flags The bitmask of flags that specify left justification, zero pad, and commas.
@param Value The 64-bit signed value to convert to a string. @param Value The 64-bit signed value to convert to a string.
@param Width The maximum number of ASCII characters to place in Buffer, not including @param Width The maximum number of ASCII characters to place in Buffer, not including
the Null-terminator. the Null-terminator.
@return The number of ASCII characters in Buffer not including the Null-terminator. @return The number of ASCII characters in Buffer not including the Null-terminator.
**/ **/
UINTN UINTN
EFIAPI EFIAPI
AsciiValueToString ( AsciiValueToString (
IN OUT CHAR8 *Buffer, IN OUT CHAR8 *Buffer,
IN UINTN Flags, IN UINTN Flags,
IN INT64 Value, IN INT64 Value,
IN UINTN Width IN UINTN Width
); );
#endif #endif