1 files changed, 4 insertions, 0 deletions
diff --git a/file.h b/file.h
index fbab148..972b580 100644
--- a/file.h
+++ b/file.h
@@ -19,6 +19,10 @@ std::string dynamic_lib_name(const std::filesystem::path& p);
 
 // removes initial "./"
 std::filesystem::path simplified_path(const std::filesystem::path& p);
+// path of lib, i.e. parent
+//  e.g. libs/libabc.so.1.0.0 -> libs
+//  e.g. libabc.so -> .
+std::filesystem::path lib_path(const std::filesystem::path& p);
 
 std::string env_value(const std::string& key);
 bool is_executable_command(const std::string& file);