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-rw-r--r--Build/source/libs/poppler/poppler-0.22.0/poppler/UTF.h39
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diff --git a/Build/source/libs/poppler/poppler-0.22.0/poppler/UTF.h b/Build/source/libs/poppler/poppler-0.22.0/poppler/UTF.h
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+//========================================================================
+//
+// UTF.h
+//
+// This file is licensed under the GPLv2 or later
+//
+// Copyright (C) 2012 Adrian Johnson <ajohnson@redneon.com>
+//
+//========================================================================
+
+#ifndef UTF_H
+#define UTF_H
+
+#ifdef USE_GCC_PRAGMAS
+#pragma implementation
+#endif
+
+#include "goo/GooString.h"
+#include "CharTypes.h"
+
+// Convert a UTF-16 string to a UCS-4
+// utf16 - utf16 bytes
+// utf16_len - number of UTF-16 characters
+// ucs4_out - if not NULL, allocates and returns UCS-4 string. Free with gfree.
+// returns number of UCS-4 characters
+int UTF16toUCS4(const Unicode *utf16, int utf16_len, Unicode **ucs4_out);
+
+// Convert a PDF Text String to UCS-4
+// s - PDF text string
+// ucs4 - if the number of UCS-4 characters is > 0, allocates and
+// returns UCS-4 string. Free with gfree.
+// returns number of UCS-4 characters
+int TextStringToUCS4(GooString *textStr, Unicode **ucs4);
+
+// check if UCS-4 character is valid
+bool UnicodeIsValid(Unicode ucs4);
+
+
+#endif