ismall bugs && docs

2018-11-14 09:35:24 +00:00
parent cb5dc1313a
commit 4fed99c0aa
9 changed files with 330 additions and 254 deletions
--- a/C/save.c
+++ b/C/save.c
@@ -1469,6 +1469,7 @@ int Yap_SavedInfo(const char *FileName, CELL *ATrail,
  mode = OpenRestore(FileName, &MyState, &MyTrail, &MyStack, &MyHeap,
                     NULL);
  if (mode == FAIL_RESTORE) {
+    fprintf(stderr, "restore failed to open %s as a valid state\n", FileName);
    return -1;
  }
  close_file();