* undef'd.
*/
-#include "ucw/sorter/common.h"
-#include "ucw/fastbuf.h"
+#include <ucw/sorter/common.h>
+#include <ucw/fastbuf.h>
+#include <ucw/time.h>
#include <fcntl.h>
#if defined(SORT_HASH_BITS) || defined(SORT_INT)
#define SORT_INTERNAL_RADIX
-#include "ucw/sorter/s-radix.h"
+#include <ucw/sorter/s-radix.h>
#endif
#if defined(SORT_VAR_KEY) || defined(SORT_VAR_DATA) || defined(SORT_UNIFY_WORKSPACE)
-#include "ucw/sorter/s-internal.h"
+#include <ucw/sorter/s-internal.h>
#else
-#include "ucw/sorter/s-fixint.h"
+#include <ucw/sorter/s-fixint.h>
#endif
-#include "ucw/sorter/s-twoway.h"
-#include "ucw/sorter/s-multiway.h"
+#include <ucw/sorter/s-twoway.h>
+#include <ucw/sorter/s-multiway.h>
static struct fastbuf *P(sort)(
#ifdef SORT_INPUT_FILE