X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fsorter.h;h=ed82eb34893fad81c80350a06975d264267b56da;hb=b7b9a3d3d56430caba2f41a2e9cae8ca87dce1d6;hp=3d31b65662c6f90d7d4aa4044b7d145a058df346;hpb=e1642f1c4125567b5b3054701a085b0a2ec94f9b;p=libucw.git

diff --git a/lib/sorter.h b/lib/sorter.h
index 3d31b656..ed82eb34 100644
--- a/lib/sorter.h
+++ b/lib/sorter.h
@@ -50,7 +50,7 @@
  *  int PREFIX_compare(SORT_KEY *a, *b)
  *			compare two keys, result like strcmp
  *  int PREFIX_fetch_key(struct fastbuf *f, SORT_KEY *k)
- *			fetch next key, returns 1=ok, 0=eof
+ *			fetch next key, returns nonzero=ok, 0=eof
  *  void PREFIX_copy_data(struct fastbuf *src, *dest, SORT_KEY *k)
  *			write just fetched key k to dest and copy all data
  *			belonging to this key from src to dest.
@@ -85,23 +85,7 @@
  *  undef'd.
  */
 
-/* Declarations of externals from sorter.c */
-
-#ifndef SORT_DECLS_READ
-#define SORT_DECLS_READ
-
-extern uns sorter_trace;
-extern uns sorter_presort_bufsize;
-extern uns sorter_stream_bufsize;
-
-extern uns sorter_pass_counter;
-
-#endif		/* !SORT_DECLS_READ */
-
-/* The sorter proper */
-
-#ifndef SORT_DECLARE_ONLY
-
+#include "lib/sorter-globals.h"
 #include "lib/fastbuf.h"
 #include <unistd.h>
 #include <fcntl.h>
@@ -279,7 +263,7 @@ P(presort)(struct fastbuf **fb1, struct fastbuf **fb2)
   struct fastbuf *tbuf;
   uns buf_items = sorter_presort_bufsize / sizeof(SORT_KEY);
   uns run_count = 0;
-  SORT_KEY last_out, *array;
+  SORT_KEY last_out = { }, *array;
 
   ASSERT(!*fb2);
   if (buf_items < 2)
@@ -417,7 +401,7 @@ P(presort)(struct fastbuf **fb1, struct fastbuf **fb2)
 	}
       for(;;)
 	{
-	  current = (byte *) ALIGN((addr_int_t) current, CPU_STRUCT_ALIGN);
+	  current = (byte *) ALIGN_TO((addr_int_t) current, CPU_STRUCT_ALIGN);
 	  if (current + sizeof(*this) > bufend)
 	    break;
 	  this = (SORT_NODE *) current;
@@ -579,5 +563,3 @@ struct fastbuf *fb1, struct fastbuf *fb2
 #undef SORT_OUTPUT_FB
 #undef SORT_PRESORT
 #undef SORT_UP_TO
-
-#endif		/* !SORT_DECLARE_ONLY */