contrib/coccinelle/tests/unused.c

   1 void test_strbuf(void)
   2 {
   3         struct strbuf sb1 = STRBUF_INIT;
   4         struct strbuf sb2 = STRBUF_INIT;
   5         struct strbuf sb3 = STRBUF_INIT;
   6         struct strbuf sb4 = STRBUF_INIT;
   7         struct strbuf sb5;
   8         struct strbuf sb6 = { 0 };
   9         struct strbuf sb7 = STRBUF_INIT;
  10         struct strbuf sb8 = STRBUF_INIT;
  11         struct strbuf *sp1;
  12         struct strbuf *sp2;
  13         struct strbuf *sp3;
  14         struct strbuf *sp4 = xmalloc(sizeof(struct strbuf));
  15         struct strbuf *sp5 = xmalloc(sizeof(struct strbuf));
  16         struct strbuf *sp6 = xmalloc(sizeof(struct strbuf));
  17         struct strbuf *sp7;
  18
  19         strbuf_init(&sb5, 0);
  20         strbuf_init(sp1, 0);
  21         strbuf_init(sp2, 0);
  22         strbuf_init(sp3, 0);
  23         strbuf_init(sp4, 0);
  24         strbuf_init(sp5, 0);
  25         strbuf_init(sp6, 0);
  26         strbuf_init(sp7, 0);
  27         sp7 = xmalloc(sizeof(struct strbuf));
  28
  29         use_before(&sb3);
  30         use_as_str("%s", sb7.buf);
  31         use_as_str("%s", sp1->buf);
  32         use_as_str("%s", sp6->buf);
  33         pass_pp(&sp3);
  34
  35         strbuf_release(&sb1);
  36         strbuf_reset(&sb2);
  37         strbuf_release(&sb3);
  38         strbuf_release(&sb4);
  39         strbuf_release(&sb5);
  40         strbuf_release(&sb6);
  41         strbuf_release(&sb7);
  42         strbuf_release(sp1);
  43         strbuf_release(sp2);
  44         strbuf_release(sp3);
  45         strbuf_release(sp4);
  46         strbuf_release(sp5);
  47         strbuf_release(sp6);
  48         strbuf_release(sp7);
  49
  50         use_after(&sb4);
  51
  52         if (when_strict())
  53                 return;
  54         strbuf_release(&sb8);
  55 }
  56
  57 void test_other(void)
  58 {
  59         struct string_list l = STRING_LIST_INIT_DUP;
  60         struct strbuf sb = STRBUF_INIT;
  61
  62         string_list_clear(&l, 0);
  63         string_list_clear(&sb, 0);
  64 }
  65
  66 void test_worktrees(void)
  67 {
  68         struct worktree **w1 = get_worktrees();
  69         struct worktree **w2 = get_worktrees();
  70         struct worktree **w3;
  71         struct worktree **w4;
  72
  73         w3 = get_worktrees();
  74         w4 = get_worktrees();
  75
  76         use_it(w4);
  77
  78         free_worktrees(w1);
  79         free_worktrees(w2);
  80         free_worktrees(w3);
  81         free_worktrees(w4);
  82 }