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-rw-r--r--src/utils/utf8.h38
1 files changed, 38 insertions, 0 deletions
diff --git a/src/utils/utf8.h b/src/utils/utf8.h
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+++ b/src/utils/utf8.h
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+/*
+ * This file is part of libdom.
+ * Licensed under the MIT License,
+ * http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2007 John-Mark Bell <jmb@netsurf-browser.org>
+ */
+
+/** \file
+ * UTF-8 manipulation functions (interface).
+ */
+
+#ifndef dom_utils_utf8_h_
+#define dom_utils_utf8_h_
+
+#include <inttypes.h>
+
+#include "utils/charset_errors.h"
+
+inline charset_error _dom_utf8_to_ucs4(const uint8_t *s, size_t len,
+ uint32_t *ucs4, size_t *clen);
+inline charset_error _dom_utf8_from_ucs4(uint32_t ucs4, uint8_t *s,
+ size_t *len);
+
+inline charset_error _dom_utf8_length(const uint8_t *s, size_t max,
+ size_t *len);
+inline charset_error _dom_utf8_char_byte_length(const uint8_t *s,
+ size_t *len);
+
+inline charset_error _dom_utf8_prev(const uint8_t *s, uint32_t off,
+ uint32_t *prevoff);
+inline charset_error _dom_utf8_next(const uint8_t *s, uint32_t len,
+ uint32_t off, uint32_t *nextoff);
+
+inline charset_error _dom_utf8_next_paranoid(const uint8_t *s, uint32_t len,
+ uint32_t off, uint32_t *nextoff);
+
+#endif
+