CMake: fix merged build, seems GCC could not handle the namespaces correctly

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

diff --git a/src/support/os.h b/src/support/os.h
index 2528043733817be030fea59073f8a1be438088b7..115bfdbfaf2b1899b44dcd3a39380ac19705a5dc 100644 (file)
--- a/src/support/os.h
+++ b/src/support/os.h
@@ -60,9 +60,9 @@ std::string const python();
 bool isFilesystemCaseSensitive();
 
 /// Extract the path common to both @c p1 and @c p2. DBCS aware!
-/// \p p1 and \p p2 are encoded in ucs4, \returns the index to the
-/// end of the last matching path component (the index may be pointing
-/// to the path separator, if it is the last char in @c p2).
+/// \p p1 and \p p2 are encoded in ucs4, \returns the index to the end of
+/// the last matching path component (the index may be pointing after the
+/// end of @c p1 or @c p2 if their last char is not the path separator).
 std::size_t common_path(docstring const & p1, docstring const & p2);
 
 /// Converts a unix style path to host OS style.