using list_head to handle the list

[oweals/opkg-lede.git] / libopkg / pkg_extract.c

diff --git a/libopkg/pkg_extract.c b/libopkg/pkg_extract.c
index f97218234088a676b938ba44c30da730409d6315..eae7746e176a3a00d22baf277bd1d4b0eb245ea4 100644 (file)
--- a/libopkg/pkg_extract.c
+++ b/libopkg/pkg_extract.c
@@ -102,8 +102,8 @@ int pkg_extract_data_file_names_to_file(pkg_t *pkg, const char *file_name)
      tmp = tmpfile();
      if (pkg->installed_files) {
          str_list_elt_t *elt;
-         for (elt = pkg->installed_files->head; elt; elt = elt->next) {
-              fprintf(file, "%s\n", elt->data);
+         for (elt = str_list_first(pkg->installed_files); elt; elt = str_list_next(pkg->installed_files, elt)) {
+              fprintf(file, "%s\n", (char *)elt->data);
          }
      } else {
          err = pkg_extract_data_file_names_to_stream(pkg, tmp);