Create mechanism to handle packages for which we only know after parsing

[lyx.git] / src / support / filetools.h

diff --git a/src/support/filetools.h b/src/support/filetools.h
index 001c0f3ddc1476e80fb99677868fd82cfee7d097..48ebbd6046c5c174034b408cecdd415b7f95ab35 100644 (file)
--- a/src/support/filetools.h
+++ b/src/support/filetools.h
@@ -247,6 +247,12 @@ std::string const onlyFileName(std::string const & fname);
 */
 std::string const replaceEnvironmentPath(std::string const & path);
 
+/**
+   Return a string to be used as a prefix to a command for setting the
+   environment of the TeX engine with respect to the path \p path.
+ */
+std::string latexEnvCmdPrefix(std::string const & path);
+
 /** Replace all references to a current directory (a lonely '.' or
     the prefix "./") in \c pathlist with \c path. Also prefixes
     all non-absolute paths with \c path.