shared: add path_compare(), an ordering path comparison

[elogind.git] / src / shared / path-util.h

diff --git a/src/shared/path-util.h b/src/shared/path-util.h
index bcf116ed3d57fac2ce7c55ad24d4b93dd1c16fde..ca81b49cbfed681dc0645856bc9ca9d66c0e8398 100644 (file)
--- a/src/shared/path-util.h
+++ b/src/shared/path-util.h
@@ -44,6 +44,7 @@ char* path_make_absolute_cwd(const char *p);
 int path_make_relative(const char *from_dir, const char *to_path, char **_r);
 char* path_kill_slashes(char *path);
 char* path_startswith(const char *path, const char *prefix) _pure_;
+int path_compare(const char *a, const char *b) _pure_;
 bool path_equal(const char *a, const char *b) _pure_;
 bool path_equal_or_files_same(const char *a, const char *b);
 char* path_join(const char *root, const char *path, const char *rest);