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/*============================================================================
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KWSys - Kitware System Library
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#ifndef @KWSYS_NAMESPACE@_System_h
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#define @KWSYS_NAMESPACE@_System_h
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#include <@KWSYS_NAMESPACE@/Configure.h>
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/* Redefine all public interface symbol names to be in the proper
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namespace. These macros are used internally to kwsys only, and are
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not visible to user code. Use kwsysHeaderDump.pl to reproduce
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these macros after making changes to the interface. */
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#if !defined(KWSYS_NAMESPACE)
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# define kwsys_ns(x) @KWSYS_NAMESPACE@##x
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# define kwsysEXPORT @KWSYS_NAMESPACE@_EXPORT
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#endif
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#if !@KWSYS_NAMESPACE@_NAME_IS_KWSYS
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# define kwsysSystem_Parse_CommandForUnix kwsys_ns(System_Parse_CommandForUnix)
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# define kwsysSystem_Shell_GetArgumentForWindows kwsys_ns(System_Shell_GetArgumentForWindows)
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# define kwsysSystem_Shell_GetArgumentForUnix kwsys_ns(System_Shell_GetArgumentForUnix)
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# define kwsysSystem_Shell_GetArgumentSizeForWindows kwsys_ns(System_Shell_GetArgumentSizeForWindows)
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# define kwsysSystem_Shell_GetArgumentSizeForUnix kwsys_ns(System_Shell_GetArgumentSizeForUnix)
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# define kwsysSystem_Shell_Flag_e kwsys_ns(System_Shell_Flag_e)
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# define kwsysSystem_Shell_Flag_Make kwsys_ns(System_Shell_Flag_Make)
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# define kwsysSystem_Shell_Flag_VSIDE kwsys_ns(System_Shell_Flag_VSIDE)
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# define kwsysSystem_Shell_Flag_EchoWindows kwsys_ns(System_Shell_Flag_EchoWindows)
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# define kwsysSystem_Shell_Flag_WatcomWMake kwsys_ns(System_Shell_Flag_WatcomWMake)
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# define kwsysSystem_Shell_Flag_MinGWMake kwsys_ns(System_Shell_Flag_MinGWMake)
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# define kwsysSystem_Shell_Flag_NMake kwsys_ns(System_Shell_Flag_NMake)
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# define kwsysSystem_Shell_Flag_AllowMakeVariables kwsys_ns(System_Shell_Flag_AllowMakeVariables)
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#endif
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#ifdef __VMS
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#define @KWSYS_NAMESPACE@System_Shell_GetArgumentForUnix \
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@KWSYS_NAMESPACE@System_Shell_UnixGA
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#define @KWSYS_NAMESPACE@System_Shell_GetArgumentSizeForUnix \
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@KWSYS_NAMESPACE@System_Shell_UnixGAS
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#define @KWSYS_NAMESPACE@System_Shell_GetArgumentForWindows \
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@KWSYS_NAMESPACE@System_Shell_WindowsGA
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#endif
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#if defined(__cplusplus)
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extern "C"
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{
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#endif
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/**
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* Transform the given command line argument for use in a Windows or
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* Unix shell. Returns a pointer to the end of the command line
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* argument in the provided output buffer. Flags may be passed to
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* modify the generated quoting and escape sequences to work under
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* alternative environments.
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*/
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kwsysEXPORT char* kwsysSystem_Shell_GetArgumentForWindows(const char* in,
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char* out,
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int flags);
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kwsysEXPORT char* kwsysSystem_Shell_GetArgumentForUnix(const char* in,
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char* out,
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int flags);
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/**
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* Compute the size of the buffer required to store the output from
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* kwsysSystem_Shell_GetArgumentForWindows or
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* kwsysSystem_Shell_GetArgumentForUnix. The flags passed must be
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* identical between the two calls.
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*/
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kwsysEXPORT int kwsysSystem_Shell_GetArgumentSizeForWindows(const char* in,
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int flags);
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kwsysEXPORT int kwsysSystem_Shell_GetArgumentSizeForUnix(const char* in,
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int flags);
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/**
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* Flags to pass to kwsysSystem_Shell_GetArgumentForWindows or
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* kwsysSystem_Shell_GetArgumentForUnix. These modify the generated
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* quoting and escape sequences to work under alternative
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* environments.
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*/
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enum kwsysSystem_Shell_Flag_e
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{
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/** The target shell is in a makefile. */
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kwsysSystem_Shell_Flag_Make = (1<<0),
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/** The target shell is in a VS project file. Do not use with
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Shell_Flag_Make. */
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kwsysSystem_Shell_Flag_VSIDE = (1<<1),
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/** In a windows shell the argument is being passed to "echo". */
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kwsysSystem_Shell_Flag_EchoWindows = (1<<2),
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/** The target shell is in a Watcom WMake makefile. */
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kwsysSystem_Shell_Flag_WatcomWMake = (1<<3),
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/** The target shell is in a MinGW Make makefile. */
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kwsysSystem_Shell_Flag_MinGWMake = (1<<4),
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/** The target shell is in a NMake makefile. */
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kwsysSystem_Shell_Flag_NMake = (1<<6),
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/** Make variable reference syntax $(MAKEVAR) should not be escaped
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to allow a build tool to replace it. Replacement values
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containing spaces, quotes, backslashes, or other
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non-alphanumeric characters that have significance to some makes
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or shells produce undefined behavior. */
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kwsysSystem_Shell_Flag_AllowMakeVariables = (1<<5)
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};
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/**
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* Parse a unix-style command line string into separate arguments.
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*
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* On success, returns a pointer to an array of pointers to individual
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* argument strings. Each string is null-terminated and the last
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* entry in the array is a NULL pointer (just like argv). It is the
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* caller's responsibility to free() the strings and the array of
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* pointers to them.
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*
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* On failure, returns NULL. Failure occurs only on invalid flags or
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* when memory cannot be allocated; never due to content of the input
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* string. Missing close-quotes are treated as if the necessary
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* closing quote appears.
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*
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* By default single- and double-quoted arguments are supported, and
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* any character may be escaped by a backslash. The flags argument is
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* reserved for future use, and must be zero (or the call will fail).
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*/
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kwsysEXPORT char** kwsysSystem_Parse_CommandForUnix(const char* command,
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int flags);
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#if defined(__cplusplus)
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} /* extern "C" */
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#endif
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/* If we are building a kwsys .c or .cxx file, let it use these macros.
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Otherwise, undefine them to keep the namespace clean. */
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#if !defined(KWSYS_NAMESPACE)
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# undef kwsys_ns
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# undef kwsysEXPORT
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# if !defined(KWSYS_NAMESPACE) && !@KWSYS_NAMESPACE@_NAME_IS_KWSYS
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# undef kwsysSystem_Parse_CommandForUnix
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# undef kwsysSystem_Shell_GetArgumentForWindows
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# undef kwsysSystem_Shell_GetArgumentForUnix
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# undef kwsysSystem_Shell_GetArgumentSizeForWindows
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# undef kwsysSystem_Shell_GetArgumentSizeForUnix
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# undef kwsysSystem_Shell_Flag_e
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# undef kwsysSystem_Shell_Flag_Make
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# undef kwsysSystem_Shell_Flag_VSIDE
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# undef kwsysSystem_Shell_Flag_EchoWindows
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# undef kwsysSystem_Shell_Flag_WatcomWMake
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# undef kwsysSystem_Shell_Flag_MinGWMake
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# undef kwsysSystem_Shell_Flag_NMake
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# undef kwsysSystem_Shell_Flag_AllowMakeVariables
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# endif
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#endif
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#endif
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