Read UTF8 string lengths correctly when checking closed captions (part of #1446).

[dcpomatic.git] / src / lib / util.h

diff --git a/src/lib/util.h b/src/lib/util.h
index bdf2480fcd5ae08bd9108f730421835a89072931..7c0eb4b6d475af23f134118e21a5aee2abebf206 100644 (file)
--- a/src/lib/util.h
+++ b/src/lib/util.h
@@ -100,6 +100,7 @@ extern boost::shared_ptr<AudioBuffers> remap (boost::shared_ptr<const AudioBuffe
 extern Eyes increment_eyes (Eyes e);
 extern void checked_fread (void* ptr, size_t size, FILE* stream, boost::filesystem::path path);
 extern void checked_fwrite (void const * ptr, size_t size, FILE* stream, boost::filesystem::path path);
+extern size_t utf8_strlen (std::string s);
 #ifdef DCPOMATIC_VARIANT_SWAROOP
 extern boost::shared_ptr<dcp::CertificateChain> read_swaroop_chain (boost::filesystem::path path);
 extern void write_swaroop_chain (boost::shared_ptr<const dcp::CertificateChain> chain, boost::filesystem::path output);