StdLib: Add multi-byte character support. The normal "narrow" character set is now UTF-8 instead of ASCII.
Add library classes which are required by StdLib, but not commonly defined in Platform DSC files, to StdLib.inc. Modify MB_LEN_MAX to be 4, the maximum length of UTF-8 characters. Adjust size of internal buffers to be multiples of MB_LEN_MAX instead of assuming 1-byte characters. Make the XYoffset object public and move its declaration into EfiSysCall.h. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: daryl.mcdaniel@intel.com Reviewed-by: erik.c.bjorge@intel.com Reviewed-by: lee.g.rosenbaum@intel.com Reviewed-by: leroy.p.leahy@intel.com git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13457 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -53,7 +53,7 @@
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BOOLEAN ValidateFD (int fd, int IsOpen);
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@endverbatim
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Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2010 - 2012, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available under
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the terms and conditions of the BSD License that accompanies this distribution.
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The full text of the license may be found at
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@@ -333,4 +333,18 @@ __BEGIN_DECLS
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int reboot (int, char *);
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__END_DECLS
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/* The console output stream, stdout, supports cursor positioning via the
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lseek() function call. The following entities facilitate packing the
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X and Y coordinates into the offset parameter of the lseek call.
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*/
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typedef struct {
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UINT32 Column;
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UINT32 Row;
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} CURSOR_XY;
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typedef union {
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UINT64 Offset;
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CURSOR_XY XYpos;
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} XY_OFFSET;
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#endif /* _EFI_SYS_CALL_H */
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