Our stripped ACPI don't use/export utprint.c
Fixes a few warnings. ACPICA comes with many extras, and they are easy to add when needed.
This commit is contained in:
parent
6a9b063b74
commit
28de88fee1
@ -177,7 +177,6 @@ local utilities_src =
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utosi.c
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utownerid.c
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utpredef.c
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utprint.c
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utresrc.c
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utstate.c
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utstring.c
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@ -1,977 +0,0 @@
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/******************************************************************************
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*
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* Module Name: utprint - Formatted printing routines
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*
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*****************************************************************************/
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/******************************************************************************
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*
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* 1. Copyright Notice
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*
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* Some or all of this work - Copyright (c) 1999 - 2016, Intel Corp.
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* All rights reserved.
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*
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* 2. License
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*
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* 2.1. This is your license from Intel Corp. under its intellectual property
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* rights. You may have additional license terms from the party that provided
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* you this software, covering your right to use that party's intellectual
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* property rights.
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*
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* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
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* copy of the source code appearing in this file ("Covered Code") an
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* irrevocable, perpetual, worldwide license under Intel's copyrights in the
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* base code distributed originally by Intel ("Original Intel Code") to copy,
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* make derivatives, distribute, use and display any portion of the Covered
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* Code in any form, with the right to sublicense such rights; and
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*
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* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
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* license (with the right to sublicense), under only those claims of Intel
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* patents that are infringed by the Original Intel Code, to make, use, sell,
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* offer to sell, and import the Covered Code and derivative works thereof
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* solely to the minimum extent necessary to exercise the above copyright
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* license, and in no event shall the patent license extend to any additions
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* to or modifications of the Original Intel Code. No other license or right
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* is granted directly or by implication, estoppel or otherwise;
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*
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* The above copyright and patent license is granted only if the following
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* conditions are met:
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*
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* 3. Conditions
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*
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* 3.1. Redistribution of Source with Rights to Further Distribute Source.
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* Redistribution of source code of any substantial portion of the Covered
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* Code or modification with rights to further distribute source must include
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* the above Copyright Notice, the above License, this list of Conditions,
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* and the following Disclaimer and Export Compliance provision. In addition,
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* Licensee must cause all Covered Code to which Licensee contributes to
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* contain a file documenting the changes Licensee made to create that Covered
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* Code and the date of any change. Licensee must include in that file the
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* documentation of any changes made by any predecessor Licensee. Licensee
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* must include a prominent statement that the modification is derived,
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* directly or indirectly, from Original Intel Code.
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*
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* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
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* Redistribution of source code of any substantial portion of the Covered
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* Code or modification without rights to further distribute source must
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* include the following Disclaimer and Export Compliance provision in the
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* documentation and/or other materials provided with distribution. In
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* addition, Licensee may not authorize further sublicense of source of any
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* portion of the Covered Code, and must include terms to the effect that the
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* license from Licensee to its licensee is limited to the intellectual
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* property embodied in the software Licensee provides to its licensee, and
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* not to intellectual property embodied in modifications its licensee may
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* make.
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*
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* 3.3. Redistribution of Executable. Redistribution in executable form of any
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* substantial portion of the Covered Code or modification must reproduce the
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* above Copyright Notice, and the following Disclaimer and Export Compliance
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* provision in the documentation and/or other materials provided with the
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* distribution.
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*
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* 3.4. Intel retains all right, title, and interest in and to the Original
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* Intel Code.
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*
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* 3.5. Neither the name Intel nor any other trademark owned or controlled by
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* Intel shall be used in advertising or otherwise to promote the sale, use or
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* other dealings in products derived from or relating to the Covered Code
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* without prior written authorization from Intel.
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*
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* 4. Disclaimer and Export Compliance
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*
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* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
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* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
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* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
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* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
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* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
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* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
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* PARTICULAR PURPOSE.
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*
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* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
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* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
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* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
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* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
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* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
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* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
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* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
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* LIMITED REMEDY.
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*
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* 4.3. Licensee shall not export, either directly or indirectly, any of this
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* software or system incorporating such software without first obtaining any
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* required license or other approval from the U. S. Department of Commerce or
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* any other agency or department of the United States Government. In the
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* event Licensee exports any such software from the United States or
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* re-exports any such software from a foreign destination, Licensee shall
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* ensure that the distribution and export/re-export of the software is in
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* compliance with all laws, regulations, orders, or other restrictions of the
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* U.S. Export Administration Regulations. Licensee agrees that neither it nor
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* any of its subsidiaries will export/re-export any technical data, process,
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* software, or service, directly or indirectly, to any country for which the
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* United States government or any agency thereof requires an export license,
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* other governmental approval, or letter of assurance, without first obtaining
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* such license, approval or letter.
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*
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*****************************************************************************/
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#include "acpi.h"
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#include "accommon.h"
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#define _COMPONENT ACPI_UTILITIES
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ACPI_MODULE_NAME ("utprint")
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#define ACPI_FORMAT_SIGN 0x01
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#define ACPI_FORMAT_SIGN_PLUS 0x02
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#define ACPI_FORMAT_SIGN_PLUS_SPACE 0x04
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#define ACPI_FORMAT_ZERO 0x08
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#define ACPI_FORMAT_LEFT 0x10
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#define ACPI_FORMAT_UPPER 0x20
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#define ACPI_FORMAT_PREFIX 0x40
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/* Local prototypes */
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static ACPI_SIZE
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AcpiUtBoundStringLength (
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const char *String,
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ACPI_SIZE Count);
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static char *
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AcpiUtBoundStringOutput (
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char *String,
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const char *End,
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char c);
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static char *
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AcpiUtFormatNumber (
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char *String,
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char *End,
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UINT64 Number,
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UINT8 Base,
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INT32 Width,
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INT32 Precision,
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UINT8 Type);
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static char *
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AcpiUtPutNumber (
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char *String,
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UINT64 Number,
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UINT8 Base,
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BOOLEAN Upper);
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/*******************************************************************************
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*
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* FUNCTION: AcpiUtBoundStringLength
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*
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* PARAMETERS: String - String with boundary
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* Count - Boundary of the string
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*
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* RETURN: Length of the string. Less than or equal to Count.
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*
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* DESCRIPTION: Calculate the length of a string with boundary.
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*
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******************************************************************************/
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static ACPI_SIZE
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AcpiUtBoundStringLength (
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const char *String,
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ACPI_SIZE Count)
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{
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UINT32 Length = 0;
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while (*String && Count)
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{
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Length++;
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String++;
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Count--;
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}
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return (Length);
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}
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/*******************************************************************************
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*
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* FUNCTION: AcpiUtBoundStringOutput
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*
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* PARAMETERS: String - String with boundary
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* End - Boundary of the string
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* c - Character to be output to the string
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*
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* RETURN: Updated position for next valid character
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*
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* DESCRIPTION: Output a character into a string with boundary check.
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*
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******************************************************************************/
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static char *
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AcpiUtBoundStringOutput (
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char *String,
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const char *End,
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char c)
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{
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if (String < End)
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{
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*String = c;
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}
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++String;
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return (String);
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}
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/*******************************************************************************
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*
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* FUNCTION: AcpiUtPutNumber
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*
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* PARAMETERS: String - Buffer to hold reverse-ordered string
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* Number - Integer to be converted
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* Base - Base of the integer
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* Upper - Whether or not using upper cased digits
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*
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* RETURN: Updated position for next valid character
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*
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* DESCRIPTION: Convert an integer into a string, note that, the string holds a
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* reversed ordered number without the trailing zero.
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*
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******************************************************************************/
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static char *
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AcpiUtPutNumber (
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char *String,
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UINT64 Number,
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UINT8 Base,
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BOOLEAN Upper)
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{
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const char *Digits;
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UINT64 DigitIndex;
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char *Pos;
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Pos = String;
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Digits = Upper ? AcpiGbl_UpperHexDigits : AcpiGbl_LowerHexDigits;
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if (Number == 0)
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{
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*(Pos++) = '0';
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}
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else
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{
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while (Number)
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{
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(void) AcpiUtDivide (Number, Base, &Number, &DigitIndex);
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*(Pos++) = Digits[DigitIndex];
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}
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}
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/* *(Pos++) = '0'; */
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return (Pos);
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}
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/*******************************************************************************
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*
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* FUNCTION: AcpiUtScanNumber
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*
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* PARAMETERS: String - String buffer
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* NumberPtr - Where the number is returned
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*
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* RETURN: Updated position for next valid character
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*
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* DESCRIPTION: Scan a string for a decimal integer.
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*
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******************************************************************************/
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const char *
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AcpiUtScanNumber (
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const char *String,
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UINT64 *NumberPtr)
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{
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UINT64 Number = 0;
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while (isdigit ((int) *String))
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{
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Number *= 10;
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Number += *(String++) - '0';
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}
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*NumberPtr = Number;
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return (String);
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}
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/*******************************************************************************
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*
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* FUNCTION: AcpiUtPrintNumber
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*
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* PARAMETERS: String - String buffer
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* Number - The number to be converted
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*
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* RETURN: Updated position for next valid character
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*
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* DESCRIPTION: Print a decimal integer into a string.
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*
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******************************************************************************/
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const char *
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AcpiUtPrintNumber (
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char *String,
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UINT64 Number)
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{
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char AsciiString[20];
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const char *Pos1;
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char *Pos2;
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Pos1 = AcpiUtPutNumber (AsciiString, Number, 10, FALSE);
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Pos2 = String;
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while (Pos1 != AsciiString)
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{
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*(Pos2++) = *(--Pos1);
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}
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*Pos2 = 0;
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return (String);
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}
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/*******************************************************************************
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*
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* FUNCTION: AcpiUtFormatNumber
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*
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* PARAMETERS: String - String buffer with boundary
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* End - Boundary of the string
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* Number - The number to be converted
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* Base - Base of the integer
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* Width - Field width
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* Precision - Precision of the integer
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* Type - Special printing flags
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*
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* RETURN: Updated position for next valid character
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*
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* DESCRIPTION: Print an integer into a string with any base and any precision.
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*
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******************************************************************************/
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static char *
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AcpiUtFormatNumber (
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char *String,
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char *End,
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UINT64 Number,
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UINT8 Base,
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INT32 Width,
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INT32 Precision,
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UINT8 Type)
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{
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char *Pos;
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char Sign;
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char Zero;
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BOOLEAN NeedPrefix;
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BOOLEAN Upper;
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INT32 i;
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char ReversedString[66];
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/* Parameter validation */
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if (Base < 2 || Base > 16)
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{
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return (NULL);
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}
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if (Type & ACPI_FORMAT_LEFT)
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{
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Type &= ~ACPI_FORMAT_ZERO;
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}
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NeedPrefix = ((Type & ACPI_FORMAT_PREFIX) && Base != 10) ? TRUE : FALSE;
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Upper = (Type & ACPI_FORMAT_UPPER) ? TRUE : FALSE;
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Zero = (Type & ACPI_FORMAT_ZERO) ? '0' : ' ';
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/* Calculate size according to sign and prefix */
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Sign = '\0';
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if (Type & ACPI_FORMAT_SIGN)
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{
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if ((INT64) Number < 0)
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{
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Sign = '-';
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Number = - (INT64) Number;
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Width--;
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}
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else if (Type & ACPI_FORMAT_SIGN_PLUS)
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{
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Sign = '+';
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Width--;
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}
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else if (Type & ACPI_FORMAT_SIGN_PLUS_SPACE)
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{
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Sign = ' ';
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Width--;
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}
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}
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if (NeedPrefix)
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{
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Width--;
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if (Base == 16)
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{
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Width--;
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}
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}
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/* Generate full string in reverse order */
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Pos = AcpiUtPutNumber (ReversedString, Number, Base, Upper);
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i = ACPI_PTR_DIFF (Pos, ReversedString);
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/* Printing 100 using %2d gives "100", not "00" */
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if (i > Precision)
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{
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Precision = i;
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}
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Width -= Precision;
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/* Output the string */
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if (!(Type & (ACPI_FORMAT_ZERO | ACPI_FORMAT_LEFT)))
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{
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while (--Width >= 0)
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{
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String = AcpiUtBoundStringOutput (String, End, ' ');
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}
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}
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if (Sign)
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{
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String = AcpiUtBoundStringOutput (String, End, Sign);
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}
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if (NeedPrefix)
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{
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String = AcpiUtBoundStringOutput (String, End, '0');
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if (Base == 16)
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{
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String = AcpiUtBoundStringOutput (
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String, End, Upper ? 'X' : 'x');
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}
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}
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if (!(Type & ACPI_FORMAT_LEFT))
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{
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while (--Width >= 0)
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{
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String = AcpiUtBoundStringOutput (String, End, Zero);
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}
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}
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while (i <= --Precision)
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{
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String = AcpiUtBoundStringOutput (String, End, '0');
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}
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while (--i >= 0)
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{
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String = AcpiUtBoundStringOutput (String, End,
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ReversedString[i]);
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}
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while (--Width >= 0)
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{
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String = AcpiUtBoundStringOutput (String, End, ' ');
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}
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return (String);
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}
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/*******************************************************************************
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*
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* FUNCTION: vsnprintf
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*
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* PARAMETERS: String - String with boundary
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* Size - Boundary of the string
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* Format - Standard printf format
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* Args - Argument list
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*
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* RETURN: Number of bytes actually written.
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*
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* DESCRIPTION: Formatted output to a string using argument list pointer.
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*
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******************************************************************************/
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int
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vsnprintf (
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char *String,
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ACPI_SIZE Size,
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const char *Format,
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va_list Args)
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{
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UINT8 Base;
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UINT8 Type;
|
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INT32 Width;
|
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INT32 Precision;
|
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char Qualifier;
|
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UINT64 Number;
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char *Pos;
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char *End;
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char c;
|
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const char *s;
|
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const void *p;
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INT32 Length;
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int i;
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Pos = String;
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End = String + Size;
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for (; *Format; ++Format)
|
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{
|
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if (*Format != '%')
|
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{
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Pos = AcpiUtBoundStringOutput (Pos, End, *Format);
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continue;
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}
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Type = 0;
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Base = 10;
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/* Process sign */
|
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do
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{
|
||||
++Format;
|
||||
if (*Format == '#')
|
||||
{
|
||||
Type |= ACPI_FORMAT_PREFIX;
|
||||
}
|
||||
else if (*Format == '0')
|
||||
{
|
||||
Type |= ACPI_FORMAT_ZERO;
|
||||
}
|
||||
else if (*Format == '+')
|
||||
{
|
||||
Type |= ACPI_FORMAT_SIGN_PLUS;
|
||||
}
|
||||
else if (*Format == ' ')
|
||||
{
|
||||
Type |= ACPI_FORMAT_SIGN_PLUS_SPACE;
|
||||
}
|
||||
else if (*Format == '-')
|
||||
{
|
||||
Type |= ACPI_FORMAT_LEFT;
|
||||
}
|
||||
else
|
||||
{
|
||||
break;
|
||||
}
|
||||
|
||||
} while (1);
|
||||
|
||||
/* Process width */
|
||||
|
||||
Width = -1;
|
||||
if (isdigit ((int) *Format))
|
||||
{
|
||||
Format = AcpiUtScanNumber (Format, &Number);
|
||||
Width = (INT32) Number;
|
||||
}
|
||||
else if (*Format == '*')
|
||||
{
|
||||
++Format;
|
||||
Width = va_arg (Args, int);
|
||||
if (Width < 0)
|
||||
{
|
||||
Width = -Width;
|
||||
Type |= ACPI_FORMAT_LEFT;
|
||||
}
|
||||
}
|
||||
|
||||
/* Process precision */
|
||||
|
||||
Precision = -1;
|
||||
if (*Format == '.')
|
||||
{
|
||||
++Format;
|
||||
if (isdigit ((int) *Format))
|
||||
{
|
||||
Format = AcpiUtScanNumber (Format, &Number);
|
||||
Precision = (INT32) Number;
|
||||
}
|
||||
else if (*Format == '*')
|
||||
{
|
||||
++Format;
|
||||
Precision = va_arg (Args, int);
|
||||
}
|
||||
|
||||
if (Precision < 0)
|
||||
{
|
||||
Precision = 0;
|
||||
}
|
||||
}
|
||||
|
||||
/* Process qualifier */
|
||||
|
||||
Qualifier = -1;
|
||||
if (*Format == 'h' || *Format == 'l' || *Format == 'L')
|
||||
{
|
||||
Qualifier = *Format;
|
||||
++Format;
|
||||
|
||||
if (Qualifier == 'l' && *Format == 'l')
|
||||
{
|
||||
Qualifier = 'L';
|
||||
++Format;
|
||||
}
|
||||
}
|
||||
|
||||
switch (*Format)
|
||||
{
|
||||
case '%':
|
||||
|
||||
Pos = AcpiUtBoundStringOutput (Pos, End, '%');
|
||||
continue;
|
||||
|
||||
case 'c':
|
||||
|
||||
if (!(Type & ACPI_FORMAT_LEFT))
|
||||
{
|
||||
while (--Width > 0)
|
||||
{
|
||||
Pos = AcpiUtBoundStringOutput (Pos, End, ' ');
|
||||
}
|
||||
}
|
||||
|
||||
c = (char) va_arg (Args, int);
|
||||
Pos = AcpiUtBoundStringOutput (Pos, End, c);
|
||||
|
||||
while (--Width > 0)
|
||||
{
|
||||
Pos = AcpiUtBoundStringOutput (Pos, End, ' ');
|
||||
}
|
||||
continue;
|
||||
|
||||
case 's':
|
||||
|
||||
s = va_arg (Args, char *);
|
||||
if (!s)
|
||||
{
|
||||
s = "<NULL>";
|
||||
}
|
||||
Length = AcpiUtBoundStringLength (s, Precision);
|
||||
if (!(Type & ACPI_FORMAT_LEFT))
|
||||
{
|
||||
while (Length < Width--)
|
||||
{
|
||||
Pos = AcpiUtBoundStringOutput (Pos, End, ' ');
|
||||
}
|
||||
}
|
||||
|
||||
for (i = 0; i < Length; ++i)
|
||||
{
|
||||
Pos = AcpiUtBoundStringOutput (Pos, End, *s);
|
||||
++s;
|
||||
}
|
||||
|
||||
while (Length < Width--)
|
||||
{
|
||||
Pos = AcpiUtBoundStringOutput (Pos, End, ' ');
|
||||
}
|
||||
continue;
|
||||
|
||||
case 'o':
|
||||
|
||||
Base = 8;
|
||||
break;
|
||||
|
||||
case 'X':
|
||||
|
||||
Type |= ACPI_FORMAT_UPPER;
|
||||
|
||||
case 'x':
|
||||
|
||||
Base = 16;
|
||||
break;
|
||||
|
||||
case 'd':
|
||||
case 'i':
|
||||
|
||||
Type |= ACPI_FORMAT_SIGN;
|
||||
|
||||
case 'u':
|
||||
|
||||
break;
|
||||
|
||||
case 'p':
|
||||
|
||||
if (Width == -1)
|
||||
{
|
||||
Width = 2 * sizeof (void *);
|
||||
Type |= ACPI_FORMAT_ZERO;
|
||||
}
|
||||
|
||||
p = va_arg (Args, void *);
|
||||
Pos = AcpiUtFormatNumber (
|
||||
Pos, End, ACPI_TO_INTEGER (p), 16, Width, Precision, Type);
|
||||
continue;
|
||||
|
||||
default:
|
||||
|
||||
Pos = AcpiUtBoundStringOutput (Pos, End, '%');
|
||||
if (*Format)
|
||||
{
|
||||
Pos = AcpiUtBoundStringOutput (Pos, End, *Format);
|
||||
}
|
||||
else
|
||||
{
|
||||
--Format;
|
||||
}
|
||||
continue;
|
||||
}
|
||||
|
||||
if (Qualifier == 'L')
|
||||
{
|
||||
Number = va_arg (Args, UINT64);
|
||||
if (Type & ACPI_FORMAT_SIGN)
|
||||
{
|
||||
Number = (INT64) Number;
|
||||
}
|
||||
}
|
||||
else if (Qualifier == 'l')
|
||||
{
|
||||
Number = va_arg (Args, unsigned long);
|
||||
if (Type & ACPI_FORMAT_SIGN)
|
||||
{
|
||||
Number = (INT32) Number;
|
||||
}
|
||||
}
|
||||
else if (Qualifier == 'h')
|
||||
{
|
||||
Number = (UINT16) va_arg (Args, int);
|
||||
if (Type & ACPI_FORMAT_SIGN)
|
||||
{
|
||||
Number = (INT16) Number;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
Number = va_arg (Args, unsigned int);
|
||||
if (Type & ACPI_FORMAT_SIGN)
|
||||
{
|
||||
Number = (signed int) Number;
|
||||
}
|
||||
}
|
||||
|
||||
Pos = AcpiUtFormatNumber (Pos, End, Number, Base,
|
||||
Width, Precision, Type);
|
||||
}
|
||||
|
||||
if (Size > 0)
|
||||
{
|
||||
if (Pos < End)
|
||||
{
|
||||
*Pos = '\0';
|
||||
}
|
||||
else
|
||||
{
|
||||
End[-1] = '\0';
|
||||
}
|
||||
}
|
||||
|
||||
return (ACPI_PTR_DIFF (Pos, String));
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: snprintf
|
||||
*
|
||||
* PARAMETERS: String - String with boundary
|
||||
* Size - Boundary of the string
|
||||
* Format, ... - Standard printf format
|
||||
*
|
||||
* RETURN: Number of bytes actually written.
|
||||
*
|
||||
* DESCRIPTION: Formatted output to a string.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
int
|
||||
snprintf (
|
||||
char *String,
|
||||
ACPI_SIZE Size,
|
||||
const char *Format,
|
||||
...)
|
||||
{
|
||||
va_list Args;
|
||||
int Length;
|
||||
|
||||
|
||||
va_start (Args, Format);
|
||||
Length = vsnprintf (String, Size, Format, Args);
|
||||
va_end (Args);
|
||||
|
||||
return (Length);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: sprintf
|
||||
*
|
||||
* PARAMETERS: String - String with boundary
|
||||
* Format, ... - Standard printf format
|
||||
*
|
||||
* RETURN: Number of bytes actually written.
|
||||
*
|
||||
* DESCRIPTION: Formatted output to a string.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
int
|
||||
sprintf (
|
||||
char *String,
|
||||
const char *Format,
|
||||
...)
|
||||
{
|
||||
va_list Args;
|
||||
int Length;
|
||||
|
||||
|
||||
va_start (Args, Format);
|
||||
Length = vsnprintf (String, ACPI_UINT32_MAX, Format, Args);
|
||||
va_end (Args);
|
||||
|
||||
return (Length);
|
||||
}
|
||||
|
||||
|
||||
#ifdef ACPI_APPLICATION
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: vprintf
|
||||
*
|
||||
* PARAMETERS: Format - Standard printf format
|
||||
* Args - Argument list
|
||||
*
|
||||
* RETURN: Number of bytes actually written.
|
||||
*
|
||||
* DESCRIPTION: Formatted output to stdout using argument list pointer.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
int
|
||||
vprintf (
|
||||
const char *Format,
|
||||
va_list Args)
|
||||
{
|
||||
ACPI_CPU_FLAGS Flags;
|
||||
int Length;
|
||||
|
||||
|
||||
Flags = AcpiOsAcquireLock (AcpiGbl_PrintLock);
|
||||
Length = vsnprintf (AcpiGbl_PrintBuffer,
|
||||
sizeof (AcpiGbl_PrintBuffer), Format, Args);
|
||||
|
||||
(void) fwrite (AcpiGbl_PrintBuffer, Length, 1, ACPI_FILE_OUT);
|
||||
AcpiOsReleaseLock (AcpiGbl_PrintLock, Flags);
|
||||
|
||||
return (Length);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: printf
|
||||
*
|
||||
* PARAMETERS: Format, ... - Standard printf format
|
||||
*
|
||||
* RETURN: Number of bytes actually written.
|
||||
*
|
||||
* DESCRIPTION: Formatted output to stdout.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
int
|
||||
printf (
|
||||
const char *Format,
|
||||
...)
|
||||
{
|
||||
va_list Args;
|
||||
int Length;
|
||||
|
||||
|
||||
va_start (Args, Format);
|
||||
Length = vprintf (Format, Args);
|
||||
va_end (Args);
|
||||
|
||||
return (Length);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: vfprintf
|
||||
*
|
||||
* PARAMETERS: File - File descriptor
|
||||
* Format - Standard printf format
|
||||
* Args - Argument list
|
||||
*
|
||||
* RETURN: Number of bytes actually written.
|
||||
*
|
||||
* DESCRIPTION: Formatted output to a file using argument list pointer.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
int
|
||||
vfprintf (
|
||||
FILE *File,
|
||||
const char *Format,
|
||||
va_list Args)
|
||||
{
|
||||
ACPI_CPU_FLAGS Flags;
|
||||
int Length;
|
||||
|
||||
|
||||
Flags = AcpiOsAcquireLock (AcpiGbl_PrintLock);
|
||||
Length = vsnprintf (AcpiGbl_PrintBuffer,
|
||||
sizeof (AcpiGbl_PrintBuffer), Format, Args);
|
||||
|
||||
(void) fwrite (AcpiGbl_PrintBuffer, Length, 1, File);
|
||||
AcpiOsReleaseLock (AcpiGbl_PrintLock, Flags);
|
||||
|
||||
return (Length);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: fprintf
|
||||
*
|
||||
* PARAMETERS: File - File descriptor
|
||||
* Format, ... - Standard printf format
|
||||
*
|
||||
* RETURN: Number of bytes actually written.
|
||||
*
|
||||
* DESCRIPTION: Formatted output to a file.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
int
|
||||
fprintf (
|
||||
FILE *File,
|
||||
const char *Format,
|
||||
...)
|
||||
{
|
||||
va_list Args;
|
||||
int Length;
|
||||
|
||||
|
||||
va_start (Args, Format);
|
||||
Length = vfprintf (File, Format, Args);
|
||||
va_end (Args);
|
||||
|
||||
return (Length);
|
||||
}
|
||||
#endif
|
Loading…
Reference in New Issue
Block a user