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Unified Diff: third_party/brotli/enc/utf8_util.h

Issue 2537133002: Update brotli to v1.0.0-snapshot. (Closed)
Patch Set: Fixed typo Created 4 years ago
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Index: third_party/brotli/enc/utf8_util.h
diff --git a/third_party/brotli/enc/utf8_util.h b/third_party/brotli/enc/utf8_util.h
index 74f22b6a7f6b98aeee178c997d33faa304895874..2ede131ed308eb362f490db546f1281dcf30ac47 100644
--- a/third_party/brotli/enc/utf8_util.h
+++ b/third_party/brotli/enc/utf8_util.h
@@ -4,22 +4,29 @@
See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
*/
-// Heuristics for deciding about the UTF8-ness of strings.
+/* Heuristics for deciding about the UTF8-ness of strings. */
#ifndef BROTLI_ENC_UTF8_UTIL_H_
#define BROTLI_ENC_UTF8_UTIL_H_
-#include "./types.h"
+#include <brotli/types.h>
+#include "./port.h"
-namespace brotli {
+#if defined(__cplusplus) || defined(c_plusplus)
+extern "C" {
+#endif
static const double kMinUTF8Ratio = 0.75;
-// Returns true if at least min_fraction of the bytes between pos and
-// pos + length in the (data, mask) ringbuffer is UTF8-encoded.
-bool IsMostlyUTF8(const uint8_t* data, const size_t pos, const size_t mask,
- const size_t length, const double min_fraction);
+/* Returns 1 if at least min_fraction of the bytes between pos and
+ pos + length in the (data, mask) ring-buffer is UTF8-encoded, otherwise
+ returns 0. */
+BROTLI_INTERNAL BROTLI_BOOL BrotliIsMostlyUTF8(
+ const uint8_t* data, const size_t pos, const size_t mask,
+ const size_t length, const double min_fraction);
-} // namespace brotli
+#if defined(__cplusplus) || defined(c_plusplus)
+} /* extern "C" */
+#endif
-#endif // BROTLI_ENC_UTF8_UTIL_H_
+#endif /* BROTLI_ENC_UTF8_UTIL_H_ */
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