GSList *__fastcall sub_C15C(NMProviderPrivate *a1, gchar *a2)
{
  NMProviderPrivate *v2; // r7@1
  GSList *v3; // r4@1
  gchar *v4; // r6@1
  const char **v5; // r5@4
  GSList *result; // r0@4
  gpointer v7; // r4@6
  gchar *v8; // r0@6
  time_t v9; // r3@6
  time_t v10; // [sp+0h] [bp-1Ch]@6
  time_t timer; // [sp+4h] [bp-18h]@1

  v2 = a1;
  v3 = a1->tile_list;
  v4 = a2;
  time(&timer);
  if ( v3 )
  {
    while ( 1 )
    {
      v5 = (const char **)v3->data;
      result = (GSList *)g_strcmp0(*(const char **)v3->data, v4);
      if ( !result )
        break;
      v3 = v3->next;
      if ( !v3 )
        goto LABEL_6;
    }
    v5[1] = (const char *)timer;
  }
  else
  {
LABEL_6:
    time(&v10);
    v7 = g_malloc(8u);
    v8 = g_strdup(v4);
    v9 = v10;
    *(_DWORD *)v7 = v8;
    *((_DWORD *)v7 + 1) = v9;
    result = g_slist_insert_sorted(v2->tile_list, v7, (GCompareFunc)compare_tiles);
    v2->tile_list = result;
  }
  return result;
}