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diff --git a/Build/source/texk/dvisvgm/dvisvgm-1.2.2/src/EPSFile.cpp b/Build/source/texk/dvisvgm/dvisvgm-1.2.2/src/EPSFile.cpp
new file mode 100644
index 00000000000..cbeb5600366
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+++ b/Build/source/texk/dvisvgm/dvisvgm-1.2.2/src/EPSFile.cpp
@@ -0,0 +1,114 @@
+/*************************************************************************
+** EPSFile.cpp **
+** **
+** This file is part of dvisvgm -- the DVI to SVG converter **
+** Copyright (C) 2005-2013 Martin Gieseking <martin.gieseking@uos.de> **
+** **
+** This program is free software; you can redistribute it and/or **
+** modify it under the terms of the GNU General Public License as **
+** published by the Free Software Foundation; either version 3 of **
+** the License, or (at your option) any later version. **
+** **
+** This program is distributed in the hope that it will be useful, but **
+** WITHOUT ANY WARRANTY; without even the implied warranty of **
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the **
+** GNU General Public License for more details. **
+** **
+** You should have received a copy of the GNU General Public License **
+** along with this program; if not, see <http://www.gnu.org/licenses/>. **
+*************************************************************************/
+
+#include <cstring>
+#include <istream>
+#include <limits>
+#include "EPSFile.h"
+#include "InputBuffer.h"
+#include "InputReader.h"
+
+using namespace std;
+
+
+/** Reads a little-endian 32-bit integer from the given input stream. */
+static UInt32 getUInt32 (istream &is) {
+ UInt32 value=0;
+ char buf[4];
+ is.read(buf, 4);
+ for (int i=0; i < 4; i++)
+ value |= ((buf[i] & 255) << (8*i));
+ return value;
+}
+
+
+static size_t getline (istream &is, char *line, size_t n) {
+ char buf[512];
+ is.get(buf, min(n, (size_t)512)-1);
+ n = is.gcount();
+ size_t linelen=0;
+ for (size_t i=0; i < n; i++)
+ if (isprint(buf[i]))
+ line[linelen++] = buf[i];
+ line[linelen] = 0;
+ if (is.peek() == '\n')
+ is.get();
+ else
+ is.ignore(numeric_limits<size_t>::max(), '\n');
+ return linelen;
+}
+
+
+EPSFile::EPSFile (const std::string& fname) : _ifs(fname.c_str(), ios::binary), _headerValid(false), _offset(0), _pslength(0)
+{
+ if (_ifs) {
+ if (getUInt32(_ifs) != 0xC6D3D0C5) // no binary header present?
+ _ifs.seekg(0, ios_base::beg); // go back to the first byte
+ else {
+ _offset = getUInt32(_ifs); // stream offset where PS part of the file begins
+ _pslength = getUInt32(_ifs); // length of PS section in bytes
+ _ifs.seekg(_offset, ios_base::beg); // continue reading at the beginning of the PS section
+ }
+ string str;
+ str += _ifs.get();
+ str += _ifs.get();
+ _headerValid = (str == "%!");
+ _ifs.seekg(0, ios_base::beg);
+ }
+}
+
+
+/** Returns an input stream for the EPS file. The stream pointer is automatically moved
+ * to the beginning of the ASCII (PostScript) part of the file. */
+istream& EPSFile::istream () const {
+ _ifs.clear();
+ _ifs.seekg(_offset, ios_base::beg);
+ return _ifs;
+}
+
+
+/** Extracts the bounding box information from the DSC header/footer (if present)
+ * @param[out] the extracted bounding box
+ * @return true if %%BoundingBox data could be read successfully */
+bool EPSFile::bbox (BoundingBox &box) const {
+ std::istream &is = EPSFile::istream();
+ if (is) {
+ char buf[64];
+ while (is) {
+ size_t linelen = getline(is, buf, 64);
+ if (strncmp(buf, "%%BoundingBox:", 14) == 0) {
+ CharInputBuffer ib(buf, linelen);
+ BufferInputReader ir(ib);
+ ir.skip(14);
+ ir.skipSpace();
+ if (!ir.check("(atend)", true)) {
+ int val[4];
+ for (int i=0; i < 4; i++) {
+ ir.skipSpace();
+ ir.parseInt(val[i]);
+ }
+ box = BoundingBox(val[0], val[1], val[2], val[3]);
+ return true;
+ }
+ }
+ }
+ }
+ return false;
+}