summaryrefslogtreecommitdiffstats
path: root/debian/vendor-h2o/deps/brotli/enc/utf8_util.h
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 21:12:02 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 21:12:02 +0000
commit77e50caaf2ef81cd91075cf836fed0e75718ffb4 (patch)
tree53b7b411290b63192fc9e924a3b6b65cdf67e9d0 /debian/vendor-h2o/deps/brotli/enc/utf8_util.h
parentAdding upstream version 1.8.3. (diff)
downloaddnsdist-77e50caaf2ef81cd91075cf836fed0e75718ffb4.tar.xz
dnsdist-77e50caaf2ef81cd91075cf836fed0e75718ffb4.zip
Adding debian version 1.8.3-2.debian/1.8.3-2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/vendor-h2o/deps/brotli/enc/utf8_util.h')
-rw-r--r--debian/vendor-h2o/deps/brotli/enc/utf8_util.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/debian/vendor-h2o/deps/brotli/enc/utf8_util.h b/debian/vendor-h2o/deps/brotli/enc/utf8_util.h
new file mode 100644
index 0000000..74f22b6
--- /dev/null
+++ b/debian/vendor-h2o/deps/brotli/enc/utf8_util.h
@@ -0,0 +1,25 @@
+/* Copyright 2013 Google Inc. All Rights Reserved.
+
+ Distributed under MIT license.
+ See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
+*/
+
+// Heuristics for deciding about the UTF8-ness of strings.
+
+#ifndef BROTLI_ENC_UTF8_UTIL_H_
+#define BROTLI_ENC_UTF8_UTIL_H_
+
+#include "./types.h"
+
+namespace brotli {
+
+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);
+
+} // namespace brotli
+
+#endif // BROTLI_ENC_UTF8_UTIL_H_