X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fsupport%2Ffiletools.h;h=58d11542d47505b317e0bcb473ef7e504a15da76;hb=faa87bf9f30b943397429a04254d96963bbf38bc;hp=92c6eb57e7ec8b50edac51e06051cfb282e40067;hpb=9fe72c3501e966ea7e19f7229a37388de7171887;p=lyx.git

diff --git a/src/support/filetools.h b/src/support/filetools.h
index 92c6eb57e7..58d11542d4 100644
--- a/src/support/filetools.h
+++ b/src/support/filetools.h
@@ -292,6 +292,8 @@ typedef std::pair<int, std::string> cmd_ret;
 
 cmd_ret const runCommand(std::string const & cmd);
 
+int fileLock(const char * lock_file);
+void fileUnlock(int fd, const char * lock_file);
 
 } // namespace support
 } // namespace lyx