path-util: add path_make_relative()

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

diff --git a/src/shared/path-util.h b/src/shared/path-util.h
index fdf1f6b000501fcd4850d9e42e25420d0c5a3ff1..6882d7866b77554231f7921967bd07ae1a83d200 100644 (file)
--- a/src/shared/path-util.h
+++ b/src/shared/path-util.h
@@ -41,6 +41,7 @@ int path_get_parent(const char *path, char **parent);
 bool path_is_absolute(const char *p) _pure_;
 char* path_make_absolute(const char *p, const char *prefix);
 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_;
 bool path_equal(const char *a, const char *b) _pure_;