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Diffstat (limited to 'Build/source/texk/web2c/luatexdir/luapplib/src/ppxref.h')
-rw-r--r-- | Build/source/texk/web2c/luatexdir/luapplib/src/ppxref.h | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/Build/source/texk/web2c/luatexdir/luapplib/src/ppxref.h b/Build/source/texk/web2c/luatexdir/luapplib/src/ppxref.h deleted file mode 100644 index fbb83beced6..00000000000 --- a/Build/source/texk/web2c/luatexdir/luapplib/src/ppxref.h +++ /dev/null @@ -1,35 +0,0 @@ - -#ifndef PP_XREF_H -#define PP_XREF_H - -/* -What we call xref is actually "xref section" in PDF spec and what we call section is "xref subsection". -Our ppxref is a list of sections, sorted by xrefsection->first and xrefsection->last bounds. Every section -keeps a list of ppref *refs, enumerated from xrefsection->first to xrefsection->last. To find a reference -by number we make a binary search over sections bounds, then jump to the proper ppref *ref. -*/ - -typedef struct { - ppuint first; // first reference number in section - ppuint last; // last reference number in section - ppref *refs; // references list -} ppxsec; - -struct ppxref { - ppxsec *sects; // subsections list - size_t size; // actual sections size - size_t space; // available sections space - ppobj trailer; // trailer dict or stream - ppuint count; // count of references in all sections - ppxref *prev; // previous xref - ppdoc *pdf; // parent pdf to access entries in linearized docs - size_t offset; // file offset of xref - //ppcrypt *crypt; // per xref encryption state? -}; - -ppxref * ppxref_create (ppdoc *pdf, size_t initsize, size_t xrefoffset); -ppxsec * ppxref_push_section (ppxref *xref, ppheap *heap); -int ppxref_sort (ppxref *xref); -ppref * ppxref_find_local (ppxref *xref, ppuint refnumber); - -#endif
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