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Diffstat (limited to 'Build/source/libs/poppler/poppler-src/poppler/UnicodeMapFuncs.cc')
-rw-r--r--Build/source/libs/poppler/poppler-src/poppler/UnicodeMapFuncs.cc88
1 files changed, 0 insertions, 88 deletions
diff --git a/Build/source/libs/poppler/poppler-src/poppler/UnicodeMapFuncs.cc b/Build/source/libs/poppler/poppler-src/poppler/UnicodeMapFuncs.cc
deleted file mode 100644
index 3eb82d501e8..00000000000
--- a/Build/source/libs/poppler/poppler-src/poppler/UnicodeMapFuncs.cc
+++ /dev/null
@@ -1,88 +0,0 @@
-//========================================================================
-//
-// UnicodeMapFuncs.cc
-//
-// Copyright 2001-2003 Glyph & Cog, LLC
-//
-//========================================================================
-
-//========================================================================
-//
-// Modified under the Poppler project - http://poppler.freedesktop.org
-//
-// All changes made under the Poppler project to this file are licensed
-// under GPL version 2 or later
-//
-// Copyright (C) 2008 Koji Otani <sho@bbr.jp>
-// Copyright (C) 2017 Adrian Johnson <ajohnson@redneon.com>
-// Copyright (C) 2018 Albert Astals Cid <aacid@kde.org>
-//
-// To see a description of the changes please see the Changelog file that
-// came with your tarball or type make ChangeLog if you are building from git
-//
-//========================================================================
-
-#include "UnicodeMapFuncs.h"
-
-int mapUTF8(Unicode u, char *buf, int bufSize) {
- if (u <= 0x0000007f) {
- if (bufSize < 1) {
- return 0;
- }
- buf[0] = (char)u;
- return 1;
- } else if (u <= 0x000007ff) {
- if (bufSize < 2) {
- return 0;
- }
- buf[0] = (char)(0xc0 + (u >> 6));
- buf[1] = (char)(0x80 + (u & 0x3f));
- return 2;
- } else if (u <= 0x0000ffff) {
- if (bufSize < 3) {
- return 0;
- }
- buf[0] = (char)(0xe0 + (u >> 12));
- buf[1] = (char)(0x80 + ((u >> 6) & 0x3f));
- buf[2] = (char)(0x80 + (u & 0x3f));
- return 3;
- } else if (u <= 0x0010ffff) {
- if (bufSize < 4) {
- return 0;
- }
- buf[0] = (char)(0xf0 + (u >> 18));
- buf[1] = (char)(0x80 + ((u >> 12) & 0x3f));
- buf[2] = (char)(0x80 + ((u >> 6) & 0x3f));
- buf[3] = (char)(0x80 + (u & 0x3f));
- return 4;
- } else {
- return 0;
- }
-}
-
-int mapUTF16(Unicode u, char *buf, int bufSize) {
- if (u <= 0xffff) {
- if (bufSize < 2) {
- return 0;
- }
- buf[0] = (char)((u >> 8) & 0xff);
- buf[1] = (char)(u & 0xff);
- return 2;
- } else if (u < 0x110000) {
- Unicode uu;
-
- /* using surrogate pair */
- if (bufSize < 4) {
- return 0;
- }
- uu = ((u - 0x10000) >> 10) + 0xd800;
- buf[0] = (char)((uu >> 8) & 0xff);
- buf[1] = (char)(uu & 0xff);
- uu = (u & 0x3ff)+0xdc00;
- buf[2] = (char)((uu >> 8) & 0xff);
- buf[3] = (char)(uu & 0xff);
- return 4;
- } else {
- return 0;
- }
-}