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-rw-r--r--options/path.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/options/path.h b/options/path.h
index 0e1744bbd0..4756379fa2 100644
--- a/options/path.h
+++ b/options/path.h
@@ -50,10 +50,10 @@ char *mp_get_user_path(void *talloc_ctx, struct mpv_global *global,
char *mp_basename(const char *path);
-/* Return file extension, including the '.'. If root is not NULL, set it to the
- * part of the path without extension. So: path == root + returnvalue
+/* Return file extension, excluding the '.'. If root is not NULL, set it to the
+ * part of the path without extension. So: path == root + "." + extension
* Don't consider it a file extension if the only '.' is the first character.
- * Return "" if no extension.
+ * Return NULL if no extension and don't set *root in this case.
*/
char *mp_splitext(const char *path, bstr *root);