23 files changed, 180 insertions, 245 deletions

diff --git a/storage/myisam/ft_boolean_search.c b/storage/myisam/ft_boolean_search.c
index 52ad6b11aa1..33c1e092a00 100644
--- a/storage/myisam/ft_boolean_search.c
+++ b/storage/myisam/ft_boolean_search.c
@@ -608,7 +608,7 @@ FT_INFO * ft_init_boolean_search(MI_INFO *info, uint keynr, uchar *query,
   return ftb;
 err:
   free_root(& ftb->mem_root, MYF(0));
-  my_free((uchar*)ftb,MYF(0));
+  my_free(ftb);
   return 0;
 }
 
@@ -1032,7 +1032,7 @@ void ft_boolean_close_search(FT_INFO *ftb)
     delete_tree(& ftb->no_dupes);
   }
   free_root(& ftb->mem_root, MYF(0));
-  my_free((uchar*)ftb,MYF(0));
+  my_free(ftb);
 }
 
 
diff --git a/storage/myisam/ft_nlq_search.c b/storage/myisam/ft_nlq_search.c
index 5317da78ee4..7d9b13b7714 100644
--- a/storage/myisam/ft_nlq_search.c
+++ b/storage/myisam/ft_nlq_search.c
@@ -357,7 +357,7 @@ float ft_nlq_find_relevance(FT_INFO *handler,
 
 void ft_nlq_close_search(FT_INFO *handler)
 {
-  my_free((uchar*)handler,MYF(0));
+  my_free(handler);
 }
 
 
diff --git a/storage/myisam/ft_stopwords.c b/storage/myisam/ft_stopwords.c
index 9838b15af34..1467cc56759 100644
--- a/storage/myisam/ft_stopwords.c
+++ b/storage/myisam/ft_stopwords.c
@@ -38,7 +38,7 @@ static void FT_STOPWORD_free(FT_STOPWORD *w, TREE_FREE action,
                              void *arg __attribute__((unused)))
 {
   if (action == free_free)
-    my_free((uchar*) w->pos, MYF(0));
+    my_free((void*)w->pos);
 }
 
 static int ft_add_stopword(const char *w)
@@ -87,7 +87,7 @@ int ft_init_stopwords()
     }
     error=0;
 err1:
-    my_free(buffer, MYF(0));
+    my_free(buffer);
 err0:
     my_close(fd, MYF(MY_WME));
     return error;
@@ -121,7 +121,7 @@ void ft_free_stopwords()
   if (stopwords3)
   {
     delete_tree(stopwords3); /* purecov: inspected */
-    my_free((char*) stopwords3,MYF(0));
+    my_free(stopwords3);
     stopwords3=0;
   }
   ft_stopword_file= 0;
diff --git a/storage/myisam/ha_myisam.cc b/storage/myisam/ha_myisam.cc
index e0e104a4878..87de58076cd 100644
--- a/storage/myisam/ha_myisam.cc
+++ b/storage/myisam/ha_myisam.cc
@@ -756,7 +756,7 @@ int ha_myisam::open(const char *name, int mode, uint test_if_locked)
     recinfo must be freed.
   */
   if (recinfo)
-    my_free((uchar*) recinfo, MYF(0));
+    my_free(recinfo);
   return my_errno;
 }
 
@@ -1883,7 +1883,7 @@ int ha_myisam::create(const char *name, register TABLE *table_arg,
                    records, recinfo,
                    0, (MI_UNIQUEDEF*) 0,
                    &create_info, create_flags);
-  my_free((uchar*) recinfo, MYF(0));
+  my_free(recinfo);
   DBUG_RETURN(error);
 }
 
@@ -2069,7 +2069,7 @@ mysql_declare_plugin(myisam)
   &myisam_storage_engine,
   "MyISAM",
   "MySQL AB",
-  "Default engine as of MySQL 3.23 with great performance",
+  "MyISAM storage engine",
   PLUGIN_LICENSE_GPL,
   myisam_init, /* Plugin Init */
   NULL, /* Plugin Deinit */
diff --git a/storage/myisam/mi_check.c b/storage/myisam/mi_check.c
index 0bcc022a0dc..13427130069 100644
--- a/storage/myisam/mi_check.c
+++ b/storage/myisam/mi_check.c
@@ -1369,12 +1369,12 @@ int chk_data_link(MI_CHECK *param, MI_INFO *info,int extend)
     printf("Lost space:   %12s    Linkdata:     %10s\n",
 	   llstr(empty,llbuff),llstr(link_used,llbuff2));
   }
-  my_free(mi_get_rec_buff_ptr(info, record), MYF(0));
+  my_free(mi_get_rec_buff_ptr(info, record));
   DBUG_RETURN (error);
  err:
   mi_check_print_error(param,"got error: %d when reading datafile at record: %s",my_errno, llstr(records,llbuff));
  err2:
-  my_free(mi_get_rec_buff_ptr(info, record), MYF(0));
+  my_free(mi_get_rec_buff_ptr(info, record));
   param->testflag|=T_RETRY_WITHOUT_QUICK;
   DBUG_RETURN(1);
 } /* chk_data_link */
@@ -1736,6 +1736,21 @@ err:
     {
       mysql_file_close(new_file, MYF(0));
       info->dfile=new_file= -1;
+      /*
+        On Windows, the old data file cannot be deleted if it is either
+        open, or memory mapped. Closing the file won't remove the memory
+        map implicilty on Windows. We closed the data file, but we keep
+        the MyISAM table open. A memory map will be closed on the final
+        mi_close() only. So we need to unmap explicitly here. After
+        renaming the new file under the hook, we couldn't use the map of
+        the old file any more anyway.
+      */
+      if (info->s->file_map)
+      {
+        (void) my_munmap((char*) info->s->file_map,
+                         (size_t) info->s->mmaped_length);
+        info->s->file_map= NULL;
+      }
       if (change_to_newfile(share->data_file_name,MI_NAME_DEXT,
 			    DATA_TMP_EXT, share->base.raid_chunks,
 			    (param->testflag & T_BACKUP_DATA ?
@@ -1759,11 +1774,9 @@ err:
     }
     mi_mark_crashed_on_repair(info);
   }
-  my_free(mi_get_rec_buff_ptr(info, sort_param.rec_buff),
-                            MYF(MY_ALLOW_ZERO_PTR));
-  my_free(mi_get_rec_buff_ptr(info, sort_param.record),
-          MYF(MY_ALLOW_ZERO_PTR));
-  my_free(sort_info.buff,MYF(MY_ALLOW_ZERO_PTR));
+  my_free(mi_get_rec_buff_ptr(info, sort_param.rec_buff));
+  my_free(mi_get_rec_buff_ptr(info, sort_param.record));
+  my_free(sort_info.buff);
   (void) end_io_cache(&param->read_cache);
   info->opt_flag&= ~(READ_CACHE_USED | WRITE_CACHE_USED);
   (void) end_io_cache(&info->rec_cache);
@@ -2193,11 +2206,11 @@ int filecopy(MI_CHECK *param, File to,File from,my_off_t start,
       mysql_file_write(to, (uchar*) buff, (uint) length, param->myf_rw))
     goto err;
   if (buff != tmp_buff)
-    my_free(buff,MYF(0));
+    my_free(buff);
   DBUG_RETURN(0);
 err:
   if (buff != tmp_buff)
-    my_free(buff,MYF(0));
+    my_free(buff);
   mi_check_print_error(param,"Can't copy %s to tempfile, error %d",
 		       type,my_errno);
   DBUG_RETURN(1);
@@ -2580,13 +2593,11 @@ err:
     share->state.changed&= ~STATE_NOT_OPTIMIZED_KEYS;
   share->state.changed|=STATE_NOT_SORTED_PAGES;
 
-  my_free(mi_get_rec_buff_ptr(info, sort_param.rec_buff),
-                            MYF(MY_ALLOW_ZERO_PTR));
-  my_free(mi_get_rec_buff_ptr(info, sort_param.record),
-          MYF(MY_ALLOW_ZERO_PTR));
-  my_free((uchar*) sort_info.key_block,MYF(MY_ALLOW_ZERO_PTR));
-  my_free((uchar*) sort_info.ft_buf, MYF(MY_ALLOW_ZERO_PTR));
-  my_free(sort_info.buff,MYF(MY_ALLOW_ZERO_PTR));
+  my_free(mi_get_rec_buff_ptr(info, sort_param.rec_buff));
+  my_free(mi_get_rec_buff_ptr(info, sort_param.record));
+  my_free(sort_info.key_block);
+  my_free(sort_info.ft_buf);
+  my_free(sort_info.buff);
   (void) end_io_cache(&param->read_cache);
   info->opt_flag&= ~(READ_CACHE_USED | WRITE_CACHE_USED);
   if (!got_error && (param->testflag & T_UNPACK))
@@ -3127,10 +3138,10 @@ err:
   mysql_mutex_destroy(&param->print_msg_mutex);
   param->need_print_msg_lock= 0;
 
-  my_free((uchar*) sort_info.ft_buf, MYF(MY_ALLOW_ZERO_PTR));
-  my_free((uchar*) sort_info.key_block,MYF(MY_ALLOW_ZERO_PTR));
-  my_free((uchar*) sort_param,MYF(MY_ALLOW_ZERO_PTR));
-  my_free(sort_info.buff,MYF(MY_ALLOW_ZERO_PTR));
+  my_free(sort_info.ft_buf);
+  my_free(sort_info.key_block);
+  my_free(sort_param);
+  my_free(sort_info.buff);
   (void) end_io_cache(&param->read_cache);
   info->opt_flag&= ~(READ_CACHE_USED | WRITE_CACHE_USED);
   if (!got_error && (param->testflag & T_UNPACK))
@@ -4536,7 +4547,7 @@ void update_auto_increment_key(MI_CHECK *param, MI_INFO *info,
     if (my_errno != HA_ERR_END_OF_FILE)
     {
       mi_extra(info,HA_EXTRA_NO_KEYREAD,0);
-      my_free(mi_get_rec_buff_ptr(info, record), MYF(0));
+      my_free(mi_get_rec_buff_ptr(info, record));
       mi_check_print_error(param,"%d when reading last record",my_errno);
       DBUG_VOID_RETURN;
     }
@@ -4551,7 +4562,7 @@ void update_auto_increment_key(MI_CHECK *param, MI_INFO *info,
       set_if_bigger(info->s->state.auto_increment, param->auto_increment_value);
   }
   mi_extra(info,HA_EXTRA_NO_KEYREAD,0);
-  my_free(mi_get_rec_buff_ptr(info, record), MYF(0));
+  my_free(mi_get_rec_buff_ptr(info, record));
   update_state_info(param, info, UPDATE_AUTO_INC);
   DBUG_VOID_RETURN;
 }
diff --git a/storage/myisam/mi_close.c b/storage/myisam/mi_close.c
index 8ec0bf14e0a..51408ab191c 100644
--- a/storage/myisam/mi_close.c
+++ b/storage/myisam/mi_close.c
@@ -57,7 +57,7 @@ int mi_close(register MI_INFO *info)
   myisam_open_list=list_delete(myisam_open_list,&info->open_list);
   mysql_mutex_unlock(&share->intern_lock);
 
-  my_free(mi_get_rec_buff_ptr(info, info->rec_buff), MYF(MY_ALLOW_ZERO_PTR));
+  my_free(mi_get_rec_buff_ptr(info, info->rec_buff));
   if (flag)
   {
     DBUG_EXECUTE_IF("crash_before_flush_keys",
@@ -88,8 +88,8 @@ int mi_close(register MI_INFO *info)
 #endif
     if (share->decode_trees)
     {
-      my_free((uchar*) share->decode_trees,MYF(0));
-      my_free((uchar*) share->decode_tables,MYF(0));
+      my_free(share->decode_trees);
+      my_free(share->decode_tables);
     }
 #ifdef THREAD
     thr_lock_delete(&share->lock);
@@ -103,19 +103,19 @@ int mi_close(register MI_INFO *info)
       }
     }
 #endif
-    my_free((uchar*) info->s,MYF(0));
+    my_free(info->s);
   }
   mysql_mutex_unlock(&THR_LOCK_myisam);
   if (info->ftparser_param)
   {
-    my_free((uchar*)info->ftparser_param, MYF(0));
+    my_free(info->ftparser_param);
     info->ftparser_param= 0;
   }
   if (info->dfile >= 0 && mysql_file_close(info->dfile, MYF(0)))
     error = my_errno;
 
   myisam_log_command(MI_LOG_CLOSE,info,NULL,0,error);
-  my_free((uchar*) info,MYF(0));
+  my_free(info);
 
   if (error)
   {
diff --git a/storage/myisam/mi_create.c b/storage/myisam/mi_create.c
index 3db03e23637..4a91c2d939b 100644
--- a/storage/myisam/mi_create.c
+++ b/storage/myisam/mi_create.c
@@ -19,12 +19,8 @@
 #include "sp_defs.h"
 #include <my_bit.h>
 
-#if defined(MSDOS) || defined(__WIN__)
 #ifdef __WIN__
 #include <fcntl.h>
-#else
-#include <process.h>			/* Prototype for getpid */
-#endif
 #endif
 #include <m_ctype.h>
 
@@ -834,7 +830,7 @@ int mi_create(const char *name,uint keys,MI_KEYDEF *keydefs,
   mysql_mutex_unlock(&THR_LOCK_myisam);
   if (mysql_file_close(file, MYF(0)))
     goto err;
-  my_free((char*) rec_per_key_part,MYF(0));
+  my_free(rec_per_key_part);
   DBUG_RETURN(0);
 
 err:
@@ -860,7 +856,7 @@ err:
                                                MY_UNPACK_FILENAME | MY_APPEND_EXT),
                                      MYF(0));
   }
-  my_free((char*) rec_per_key_part, MYF(0));
+  my_free(rec_per_key_part);
   DBUG_RETURN(my_errno=save_errno);		/* return the fatal errno */
 }
 
diff --git a/storage/myisam/mi_dynrec.c b/storage/myisam/mi_dynrec.c
index 02a8f21e3e2..59b895b5e64 100644
--- a/storage/myisam/mi_dynrec.c
+++ b/storage/myisam/mi_dynrec.c
@@ -44,7 +44,7 @@ static int _mi_cmp_buffer(File file, const uchar *buff, my_off_t filepos,
 #undef my_alloca
 #undef my_afree
 #define my_alloca(A) my_malloc((A),MYF(0))
-#define my_afree(A) my_free((A),MYF(0))
+#define my_afree(A) my_free((A))
 #endif
 
 	/* Interface function from MI_INFO */
@@ -1575,7 +1575,7 @@ int _mi_cmp_dynamic_unique(MI_INFO *info, MI_UNIQUEDEF *def,
     error=mi_unique_comp(def, record, old_record, def->null_are_equal);
   if (info->s->base.blobs)
   {
-    my_free(mi_get_rec_buff_ptr(info, info->rec_buff), MYF(MY_ALLOW_ZERO_PTR));
+    my_free(mi_get_rec_buff_ptr(info, info->rec_buff));
     info->rec_buff=rec_buff;
   }
   my_afree(old_record);
diff --git a/storage/myisam/mi_log.c b/storage/myisam/mi_log.c
index 54498393f15..f6bbaab1f87 100644
--- a/storage/myisam/mi_log.c
+++ b/storage/myisam/mi_log.c
@@ -19,14 +19,8 @@
 */
 
 #include "myisamdef.h"
-#if defined(MSDOS) || defined(__WIN__)
+#ifdef __WIN__
 #include <fcntl.h>
-#ifndef __WIN__
-#include <process.h>
-#endif
-#endif
-#ifdef VMS
-#include <processes.h>
 #endif
 
 #undef GETPID					/* For HPUX */
diff --git a/storage/myisam/mi_open.c b/storage/myisam/mi_open.c
index 1d877748b31..5b3da9841b8 100644
--- a/storage/myisam/mi_open.c
+++ b/storage/myisam/mi_open.c
@@ -20,15 +20,8 @@
 #include "rt_index.h"
 #include <m_ctype.h>
 
-#if defined(MSDOS) || defined(__WIN__)
 #ifdef __WIN__
 #include <fcntl.h>
-#else
-#include <process.h>			/* Prototype for getpid */
-#endif
-#endif
-#ifdef VMS
-#include "static.c"
 #endif
 
 static void setup_key_functions(MI_KEYDEF *keyinfo);
@@ -676,7 +669,7 @@ err:
     mi_report_error(save_errno, name);
   switch (errpos) {
   case 6:
-    my_free((uchar*) m_info,MYF(0));
+    my_free(m_info);
     /* fall through */
   case 5:
     (void) mysql_file_close(info.dfile, MYF(0));
@@ -684,7 +677,7 @@ err:
       break;					/* Don't remove open table */
     /* fall through */
   case 4:
-    my_free((uchar*) share,MYF(0));
+    my_free(share);
     /* fall through */
   case 3:
     if (! lock_error)
diff --git a/storage/myisam/mi_packrec.c b/storage/myisam/mi_packrec.c
index 580c58e6ea1..0ba495fdd68 100644
--- a/storage/myisam/mi_packrec.c
+++ b/storage/myisam/mi_packrec.c
@@ -298,9 +298,9 @@ my_bool _mi_read_pack_info(MI_INFO *info, pbool fix_keys)
 err3:
   my_errno=HA_ERR_WRONG_IN_RECORD;
 err2:
-  my_free((uchar*) share->decode_tables,MYF(0));
+  my_free(share->decode_tables);
 err1:
-  my_free((uchar*) share->decode_trees,MYF(0));
+  my_free(share->decode_trees);
 err0:
   DBUG_RETURN(1);
 }
diff --git a/storage/myisam/mi_preload.c b/storage/myisam/mi_preload.c
index ae45014eab5..31537f7054b 100644
--- a/storage/myisam/mi_preload.c
+++ b/storage/myisam/mi_preload.c
@@ -113,11 +113,11 @@ int mi_preload(MI_INFO *info, ulonglong key_map, my_bool ignore_leaves)
   }
   while (pos != key_file_length);
 
-  my_free((char*) buff, MYF(0));
+  my_free(buff);
   DBUG_RETURN(0);
 
 err:
-  my_free((char*) buff, MYF(MY_ALLOW_ZERO_PTR));
+  my_free(buff);
   DBUG_RETURN(my_errno= errno);
 }
 
diff --git a/storage/myisam/mi_static.c b/storage/myisam/mi_static.c
index 81d063a58fd..baa01a507eb 100644
--- a/storage/myisam/mi_static.c
+++ b/storage/myisam/mi_static.c
@@ -23,9 +23,9 @@
 #endif
 
 LIST	*myisam_open_list=0;
-uchar	NEAR myisam_file_magic[]=
+uchar	myisam_file_magic[]=
 { (uchar) 254, (uchar) 254,'\007', '\001', };
-uchar	NEAR myisam_pack_file_magic[]=
+uchar	myisam_pack_file_magic[]=
 { (uchar) 254, (uchar) 254,'\010', '\002', };
 char * myisam_log_filename=(char*) "myisam.log";
 File	myisam_log_file= -1;
@@ -55,7 +55,7 @@ int (*myisam_test_invalid_symlink)(const char *filename)= always_valid;
   Position is , == , >= , <= , > , <
 */
 
-uint NEAR myisam_read_vec[]=
+uint myisam_read_vec[]=
 {
   SEARCH_FIND, SEARCH_FIND | SEARCH_BIGGER, SEARCH_FIND | SEARCH_SMALLER,
   SEARCH_NO_FIND | SEARCH_BIGGER, SEARCH_NO_FIND | SEARCH_SMALLER,
@@ -63,7 +63,7 @@ uint NEAR myisam_read_vec[]=
   MBR_CONTAIN, MBR_INTERSECT, MBR_WITHIN, MBR_DISJOINT, MBR_EQUAL
 };
 
-uint NEAR myisam_readnext_vec[]=
+uint myisam_readnext_vec[]=
 {
   SEARCH_BIGGER, SEARCH_BIGGER, SEARCH_SMALLER, SEARCH_BIGGER, SEARCH_SMALLER,
   SEARCH_BIGGER, SEARCH_SMALLER, SEARCH_SMALLER
diff --git a/storage/myisam/mi_test2.c b/storage/myisam/mi_test2.c
index 31e20754314..513b390ee68 100644
--- a/storage/myisam/mi_test2.c
+++ b/storage/myisam/mi_test2.c
@@ -21,9 +21,6 @@
 #ifdef DBUG_OFF
 #undef DBUG_OFF
 #endif
-#ifndef SAFEMALLOC
-#define SAFEMALLOC
-#endif
 #include "myisamdef.h"
 #include <m_ctype.h>
 #include <my_bit.h>
@@ -31,7 +28,7 @@
 #define STANDARD_LENGTH 37
 #define MYISAM_KEYS 6
 #define MAX_PARTS 4
-#if !defined(MSDOS) && !defined(labs)
+#if !defined(labs)
 #define labs(a) abs(a)
 #endif
 
@@ -856,7 +853,7 @@ reads:      %10lu\n",
   }
   end_key_cache(dflt_key_cache,1);
   if (blob_buffer)
-    my_free(blob_buffer,MYF(0));
+    my_free(blob_buffer);
   my_end(silent ? MY_CHECK_ERROR : MY_CHECK_ERROR | MY_GIVE_INFO);
   return(0);
 err:
diff --git a/storage/myisam/mi_test3.c b/storage/myisam/mi_test3.c
index 7b16d6c05d6..bf36d8df7f4 100644
--- a/storage/myisam/mi_test3.c
+++ b/storage/myisam/mi_test3.c
@@ -15,8 +15,6 @@
 
 /* Test av locking */
 
-#ifndef __NETWARE__
-
 #include "myisam.h"
 #include <sys/types.h>
 #ifdef HAVE_SYS_WAIT_H
@@ -489,15 +487,3 @@ int test_update(MI_INFO *file,int id,int lock_type)
 }
 
 #include "mi_extrafunc.h"
-
-#else /* __NETWARE__ */
-
-#include <stdio.h>
-
-main()
-{
-	fprintf(stderr,"this test has not been ported to NetWare\n");
-	return 0;
-}
-
-#endif /* __NETWARE__ */
diff --git a/storage/myisam/mi_write.c b/storage/myisam/mi_write.c
index 5b46db111b3..f2d43585eef 100644
--- a/storage/myisam/mi_write.c
+++ b/storage/myisam/mi_write.c
@@ -286,7 +286,7 @@ int _mi_ck_write_btree(register MI_INFO *info, uint keynr, uchar *key,
     if (!error)
       error= _mi_ft_convert_to_ft2(info, keynr, key);
     delete_dynamic(info->ft1_to_ft2);
-    my_free((uchar*)info->ft1_to_ft2, MYF(0));
+    my_free(info->ft1_to_ft2);
     info->ft1_to_ft2=0;
   }
   DBUG_RETURN(error);
@@ -1045,7 +1045,7 @@ void mi_end_bulk_insert(MI_INFO *info)
         delete_tree(& info->bulk_insert[i]);
       }
     }
-    my_free((void *)info->bulk_insert, MYF(0));
+    my_free(info->bulk_insert);
     info->bulk_insert=0;
   }
 }
diff --git a/storage/myisam/myisam_ftdump.c b/storage/myisam/myisam_ftdump.c
index 74fa506a5b5..4718abc3481 100644
--- a/storage/myisam/myisam_ftdump.c
+++ b/storage/myisam/myisam_ftdump.c
@@ -253,18 +253,15 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
   return 0;
 }
 
-#include <help_start.h>
 
 static void usage()
 {
   printf("Use: myisam_ftdump <table_name> <index_num>\n");
   my_print_help(my_long_options);
   my_print_variables(my_long_options);
-  NETWARE_SET_SCREEN_MODE(1);
   exit(1);
 }
 
-#include <help_end.h>
 
 static void complain(int val) /* Kinda assert :-)  */
 {
diff --git a/storage/myisam/myisamchk.c b/storage/myisam/myisamchk.c
index 11ec52fd123..e1cedf6bc31 100644
--- a/storage/myisam/myisamchk.c
+++ b/storage/myisam/myisamchk.c
@@ -148,7 +148,7 @@ enum options_mc {
   OPT_READ_BUFFER_SIZE, OPT_WRITE_BUFFER_SIZE, OPT_SORT_BUFFER_SIZE,
   OPT_SORT_KEY_BLOCKS, OPT_DECODE_BITS, OPT_FT_MIN_WORD_LEN,
   OPT_FT_MAX_WORD_LEN, OPT_FT_STOPWORD_FILE,
-  OPT_MAX_RECORD_LENGTH, OPT_AUTO_CLOSE, OPT_STATS_METHOD
+  OPT_MAX_RECORD_LENGTH, OPT_STATS_METHOD
 };
 
 static struct my_option my_long_options[] =
@@ -156,10 +156,6 @@ static struct my_option my_long_options[] =
   {"analyze", 'a',
    "Analyze distribution of keys. Will make some joins in MySQL faster. You can check the calculated distribution.",
    0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
-#ifdef __NETWARE__
-  {"autoclose", OPT_AUTO_CLOSE, "Auto close the screen on exit for Netware.",
-   0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
-#endif
   {"block-search", 'b',
    "No help available.",
    0, 0, 0, GET_ULONG, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
@@ -336,13 +332,10 @@ static struct my_option my_long_options[] =
 };
 
 
-#include <help_start.h>
-
 static void print_version(void)
 {
   printf("%s  Ver 2.7 for %s at %s\n", my_progname, SYSTEM_TYPE,
 	 MACHINE_TYPE);
-  NETWARE_SET_SCREEN_MODE(1);
 }
 
 
@@ -364,7 +357,7 @@ static void usage(void)
   -?, --help          Display this help and exit.\n\
   -t, --tmpdir=path   Path for temporary files. Multiple paths can be\n\
                       specified, separated by ");
-#if defined( __WIN__) || defined(__NETWARE__)
+#if defined( __WIN__)
    printf("semicolon (;)");
 #else
    printf("colon (:)");
@@ -460,7 +453,6 @@ static void usage(void)
   my_print_variables(my_long_options);
 }
 
-#include <help_end.h>
 
 const char *myisam_stats_method_names[] = {"nulls_unequal", "nulls_equal",
                                            "nulls_ignored", NullS};
@@ -476,11 +468,6 @@ get_one_option(int optid,
 	       char *argument)
 {
   switch (optid) {
-#ifdef __NETWARE__
-  case OPT_AUTO_CLOSE:
-    setscreenmode(SCR_AUTOCLOSE_ON_EXIT);
-    break;
-#endif
   case 'a':
     if (argument == disabled_my_option)
       check_param.testflag&= ~T_STATISTICS;
@@ -1629,11 +1616,10 @@ err:
   {
     my_afree((uchar*) temp_buff);
   }
-  my_free(mi_get_rec_buff_ptr(info, sort_param.record),
-          MYF(MY_ALLOW_ZERO_PTR));
+  my_free(mi_get_rec_buff_ptr(info, sort_param.record));
   info->opt_flag&= ~(READ_CACHE_USED | WRITE_CACHE_USED);
   (void) end_io_cache(&info->rec_cache);
-  my_free(sort_info.buff,MYF(MY_ALLOW_ZERO_PTR));
+  my_free(sort_info.buff);
   sort_info.buff=0;
   share->state.sortkey=sort_key;
   DBUG_RETURN(flush_blocks(param, share->key_cache, share->kfile) |
@@ -1673,7 +1659,6 @@ static int sort_record_index(MI_SORT_PARAM *sort_param,MI_INFO *info,
   endpos=buff+used_length;
   for ( ;; )
   {
-    _sanity(__FILE__,__LINE__);
     if (nod_flag)
     {
       next_page=_mi_kpos(nod_flag,keypos);
@@ -1689,7 +1674,6 @@ static int sort_record_index(MI_SORT_PARAM *sort_param,MI_INFO *info,
 			    new_file, update_index))
 	goto err;
     }
-    _sanity(__FILE__,__LINE__);
     if (keypos >= endpos ||
 	(key_length=(*keyinfo->get_key)(keyinfo,nod_flag,&keypos,lastkey))
 	== 0)
diff --git a/storage/myisam/myisamdef.h b/storage/myisam/myisamdef.h
index d88ebdf5f12..130a96bc9e0 100644
--- a/storage/myisam/myisamdef.h
+++ b/storage/myisam/myisamdef.h
@@ -347,11 +347,11 @@ typedef struct st_mi_sort_param
   int (*key_read)(struct st_mi_sort_param *,void *);
   int (*key_write)(struct st_mi_sort_param *, const void *);
   void (*lock_in_memory)(MI_CHECK *);
-  NEAR int (*write_keys)(struct st_mi_sort_param *, register uchar **,
-                     uint , struct st_buffpek *, IO_CACHE *);
-  NEAR uint (*read_to_buffer)(IO_CACHE *,struct st_buffpek *, uint);
-  NEAR int (*write_key)(struct st_mi_sort_param *, IO_CACHE *,uchar *,
-                       uint, uint);
+  int (*write_keys)(struct st_mi_sort_param *, register uchar **,
+                    uint , struct st_buffpek *, IO_CACHE *);
+  uint (*read_to_buffer)(IO_CACHE *,struct st_buffpek *, uint);
+  int (*write_key)(struct st_mi_sort_param *, IO_CACHE *,uchar *,
+                   uint, uint);
 } MI_SORT_PARAM;
 
 	/* Some defines used by isam-funktions */
@@ -475,8 +475,8 @@ extern mysql_mutex_t THR_LOCK_myisam;
 	/* Some extern variables */
 
 extern LIST *myisam_open_list;
-extern uchar NEAR myisam_file_magic[],NEAR myisam_pack_file_magic[];
-extern uint NEAR myisam_read_vec[],NEAR myisam_readnext_vec[];
+extern uchar myisam_file_magic[], myisam_pack_file_magic[];
+extern uint myisam_read_vec[], myisam_readnext_vec[];
 extern uint myisam_quick_table_bits;
 extern File myisam_log_file;
 extern ulong myisam_pid;
@@ -774,9 +774,9 @@ void _mi_report_crashed(MI_INFO *file, const char *message,
 
     /* Functions needed by mi_check */
 volatile int *killed_ptr(MI_CHECK *param);
-void mi_check_print_error _VARARGS((MI_CHECK *param, const char *fmt,...));
-void mi_check_print_warning _VARARGS((MI_CHECK *param, const char *fmt,...));
-void mi_check_print_info _VARARGS((MI_CHECK *param, const char *fmt,...));
+void mi_check_print_error(MI_CHECK *param, const char *fmt,...);
+void mi_check_print_warning(MI_CHECK *param, const char *fmt,...);
+void mi_check_print_info(MI_CHECK *param, const char *fmt,...);
 int flush_pending_blocks(MI_SORT_PARAM *param);
 int sort_ft_buf_flush(MI_SORT_PARAM *sort_param);
 int thr_write_keys(MI_SORT_PARAM *sort_param);
diff --git a/storage/myisam/myisamlog.c b/storage/myisam/myisamlog.c
index 089e3480da6..d3da0eab22c 100644
--- a/storage/myisam/myisamlog.c
+++ b/storage/myisam/myisamlog.c
@@ -248,7 +248,6 @@ static void get_options(register int *argc, register char ***argv)
 	/* Fall through */
       case 'I':
       case '?':
-#include <help_start.h>
 	printf("%s  Ver 1.4 for %s at %s\n",my_progname,SYSTEM_TYPE,
 	       MACHINE_TYPE);
 	puts("By Monty, for your professional use\n");
@@ -270,7 +269,6 @@ static void get_options(register int *argc, register char ***argv)
 	puts("If a recover is done all writes and all possibly updates and deletes is done\nand errors are only counted.");
 	puts("If one gives table names as arguments only these tables will be updated\n");
 	help=1;
-#include <help_end.h>
 	break;
       default:
 	printf("illegal option: \"-%c\"\n",*pos);
@@ -616,7 +614,7 @@ static int examine_log(char * file_name, char **table_names)
 	  }
 	}
       }
-      my_free(buff,MYF(0));
+      my_free(buff);
       break;
     case MI_LOG_LOCK:
       if (my_b_read(&cache,(uchar*) head,sizeof(lock_command)))
@@ -683,12 +681,12 @@ static int read_string(IO_CACHE *file, register uchar* *to, register uint length
   DBUG_ENTER("read_string");
 
   if (*to)
-    my_free((uchar*) *to,MYF(0));
+    my_free(*to);
   if (!(*to= (uchar*) my_malloc(length+1,MYF(MY_WME))) ||
       my_b_read(file,(uchar*) *to,length))
   {
     if (*to)
-      my_free(*to,MYF(0));
+      my_free(*to);
     *to= 0;
     DBUG_RETURN(1);
   }
@@ -759,10 +757,10 @@ static void file_info_free(struct file_info *fileinfo)
     if (!fileinfo->closed)
       (void) mi_close(fileinfo->isam);
     if (fileinfo->record)
-      my_free(fileinfo->record,MYF(0));
+      my_free(fileinfo->record);
   }
-  my_free(fileinfo->name,MYF(0));
-  my_free(fileinfo->show_name,MYF(0));
+  my_free(fileinfo->name);
+  my_free(fileinfo->show_name);
   DBUG_VOID_RETURN;
 }
 
diff --git a/storage/myisam/myisampack.c b/storage/myisam/myisampack.c
index 18810a60166..4cd305fdc69 100644
--- a/storage/myisam/myisampack.c
+++ b/storage/myisam/myisampack.c
@@ -23,9 +23,6 @@
 #include <queues.h>
 #include <my_tree.h>
 #include "mysys_err.h"
-#ifdef MSDOS
-#include <io.h>
-#endif
 #ifndef __GNU_LIBRARY__
 #define __GNU_LIBRARY__			/* Skip warnings in getopt.h */
 #endif
@@ -256,14 +253,10 @@ int main(int argc, char **argv)
 #endif
 }
 
-enum options_mp {OPT_CHARSETS_DIR_MP=256, OPT_AUTO_CLOSE};
+enum options_mp {OPT_CHARSETS_DIR_MP=256};
 
 static struct my_option my_long_options[] =
 {
-#ifdef __NETWARE__
-  {"autoclose", OPT_AUTO_CLOSE, "Auto close the screen on exit for Netware.",
-   0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
-#endif
   {"backup", 'b', "Make a backup of the table as table_name.OLD.",
    &backup, &backup, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
   {"character-sets-dir", OPT_CHARSETS_DIR_MP,
@@ -295,13 +288,11 @@ static struct my_option my_long_options[] =
   { 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}
 };
 
-#include <help_start.h>
 
 static void print_version(void)
 {
   printf("%s Ver 1.23 for %s on %s\n",
               my_progname, SYSTEM_TYPE, MACHINE_TYPE);
-  NETWARE_SET_SCREEN_MODE(1);
 }
 
 
@@ -323,7 +314,6 @@ static void usage(void)
   my_print_variables(my_long_options);
 }
 
-#include <help_end.h>
 
 static my_bool
 get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
@@ -332,11 +322,6 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
   uint length;
 
   switch(optid) {
-#ifdef __NETWARE__
-  case OPT_AUTO_CLOSE:
-    setscreenmode(SCR_AUTOCLOSE_ON_EXIT);
-    break;
-#endif
   case 'f':
     force_pack= 1;
     tmpfile_createflag= O_RDWR | O_TRUNC;
@@ -486,7 +471,7 @@ static my_bool open_isam_files(PACK_MRG_INFO *mrg, char **names, uint count)
  error:
   while (i--)
     mi_close(mrg->file[i]);
-  my_free((uchar*) mrg->file,MYF(0));
+  my_free(mrg->file);
   return 1;
 }
 
@@ -534,10 +519,10 @@ static int compress(PACK_MRG_INFO *mrg,char *result_table)
 	my_write(join_isam_file,buff,length,
 		 MYF(MY_WME | MY_NABP | MY_WAIT_IF_FULL)))
     {
-      my_free(buff,MYF(0));
+      my_free(buff);
       goto err;
     }
-    my_free(buff,MYF(0));
+    my_free(buff);
     (void) fn_format(new_name,result_table,"",MI_NAME_DEXT,2);
   }
   else if (!tmp_dir[0])
@@ -564,7 +549,6 @@ static int compress(PACK_MRG_INFO *mrg,char *result_table)
   }
   trees=fields=share->base.fields;
   huff_counts=init_huff_count(isam_file,mrg->records);
-  QUICK_SAFEMALLOC;
 
   /*
     Read the whole data file(s) for statistics.
@@ -574,7 +558,7 @@ static int compress(PACK_MRG_INFO *mrg,char *result_table)
     printf("- Calculating statistics\n");
   if (get_statistic(mrg,huff_counts))
     goto err;
-  NORMAL_SAFEMALLOC;
+
   old_length=0;
   for (i=0; i < mrg->count ; i++)
     old_length+= (mrg->file[i]->s->state.state.data_file_length -
@@ -857,11 +841,11 @@ static void free_counts_and_tree_and_queue(HUFF_TREE *huff_trees, uint trees,
     for (i=0 ; i < trees ; i++)
     {
       if (huff_trees[i].element_buffer)
-	my_free((uchar*) huff_trees[i].element_buffer,MYF(0));
+	my_free(huff_trees[i].element_buffer);
       if (huff_trees[i].code)
-	my_free((uchar*) huff_trees[i].code,MYF(0));
+	my_free(huff_trees[i].code);
     }
-    my_free((uchar*) huff_trees,MYF(0));
+    my_free(huff_trees);
   }
   if (huff_counts)
   {
@@ -869,11 +853,11 @@ static void free_counts_and_tree_and_queue(HUFF_TREE *huff_trees, uint trees,
     {
       if (huff_counts[i].tree_buff)
       {
-	my_free((uchar*) huff_counts[i].tree_buff,MYF(0));
+	my_free(huff_counts[i].tree_buff);
 	delete_tree(&huff_counts[i].int_tree);
       }
     }
-    my_free((uchar*) huff_counts,MYF(0));
+    my_free(huff_counts);
   }
   delete_queue(&queue);		/* This is safe to free */
   return;
@@ -977,7 +961,7 @@ static int get_statistic(PACK_MRG_INFO *mrg,HUFF_COUNTS *huff_counts)
 	       count->int_tree.elements_in_tree > 1))
 	  {
 	    delete_tree(&count->int_tree);
-	    my_free(count->tree_buff,MYF(0));
+	    my_free(count->tree_buff);
 	    count->tree_buff=0;
 	  }
 	  else
@@ -1374,12 +1358,12 @@ static void check_counts(HUFF_COUNTS *huff_counts, uint trees,
       }
       else
       {
-	my_free((uchar*) huff_counts->tree_buff,MYF(0));
+	my_free(huff_counts->tree_buff);
 	delete_tree(&huff_counts->int_tree);
 	huff_counts->tree_buff=0;
       }
       if (tree.element_buffer)
-	my_free((uchar*) tree.element_buffer,MYF(0));
+	my_free(tree.element_buffer);
     }
     if (huff_counts->pack_type & PACK_TYPE_SPACE_FIELDS)
       space_fields++;
@@ -1496,8 +1480,8 @@ static HUFF_TREE* make_huff_trees(HUFF_COUNTS *huff_counts, uint trees)
     if (make_huff_tree(huff_tree+tree,huff_counts+tree))
     {
       while (tree--)
-	my_free((uchar*) huff_tree[tree].element_buffer,MYF(0));
-      my_free((uchar*) huff_tree,MYF(0));
+	my_free(huff_tree[tree].element_buffer);
+      my_free(huff_tree);
       DBUG_RETURN(0);
     }
   }
@@ -1907,7 +1891,7 @@ static uint join_same_trees(HUFF_COUNTS *huff_counts, uint trees)
 	  {
 	    memcpy_fixed((uchar*) i->counts,(uchar*) count.counts,
 			 sizeof(count.counts[0])*256);
-	    my_free((uchar*) j->tree->element_buffer,MYF(0));
+	    my_free(j->tree->element_buffer);
 	    j->tree->element_buffer=0;
 	    j->tree=i->tree;
 	    bmove((uchar*) i->counts,(uchar*) count.counts,
@@ -2913,7 +2897,7 @@ static int flush_buffer(ulong neaded_length)
 
 static void end_file_buffer(void)
 {
-  my_free((uchar*) file_buffer.buffer,MYF(0));
+  my_free(file_buffer.buffer);
 }
 
 	/* output `bits` low bits of `value' */
@@ -3117,7 +3101,7 @@ static int mrg_close(PACK_MRG_INFO *mrg)
   for (i=0 ; i < mrg->count ; i++)
     error|=mi_close(mrg->file[i]);
   if (mrg->free_file)
-    my_free((uchar*) mrg->file,MYF(0));
+    my_free(mrg->file);
   return error;
 }
 
@@ -3180,7 +3164,7 @@ static void fakebigcodes(HUFF_COUNTS *huff_counts, HUFF_COUNTS *end_count)
     */
     if (huff_counts->tree_buff)
     {
-      my_free((uchar*) huff_counts->tree_buff, MYF(0));
+      my_free(huff_counts->tree_buff);
       delete_tree(&huff_counts->int_tree);
       huff_counts->tree_buff= NULL;
       DBUG_PRINT("fakebigcodes", ("freed distinct column values"));
diff --git a/storage/myisam/rt_index.c b/storage/myisam/rt_index.c
index 410badd3145..32cf1fd924d 100644
--- a/storage/myisam/rt_index.c
+++ b/storage/myisam/rt_index.c
@@ -972,7 +972,7 @@ int rtree_delete(MI_INFO *info, uint keynr, uchar *key, uint key_length)
           goto err1;
       }
       if (ReinsertList.pages)
-        my_free((uchar*) ReinsertList.pages, MYF(0));
+        my_free(ReinsertList.pages);
 
       /* check for redundant root (not leaf, 1 child) and eliminate */
       if ((old_root = info->s->state.key_root[keynr]) == HA_OFFSET_ERROR)
diff --git a/storage/myisam/sort.c b/storage/myisam/sort.c
index 539630899f4..9532b9f0474 100644
--- a/storage/myisam/sort.c
+++ b/storage/myisam/sort.c
@@ -19,7 +19,7 @@
 */
 
 #include "fulltext.h"
-#if defined(MSDOS) || defined(__WIN__)
+#if defined(__WIN__)
 #include <fcntl.h>
 #else
 #include <stddef.h>
@@ -41,46 +41,46 @@
  Pointers of functions for store and read keys from temp file
 */
 
-extern void print_error _VARARGS((const char *fmt,...));
+extern void print_error(const char *fmt,...);
 
 /* Functions defined in this file */
 
-static ha_rows NEAR_F find_all_keys(MI_SORT_PARAM *info,uint keys,
-                                    uchar **sort_keys,
-                                    DYNAMIC_ARRAY *buffpek,int *maxbuffer,
-                                    IO_CACHE *tempfile,
-                                    IO_CACHE *tempfile_for_exceptions);
-static int NEAR_F write_keys(MI_SORT_PARAM *info,uchar **sort_keys,
-                             uint count, BUFFPEK *buffpek,IO_CACHE *tempfile);
-static int NEAR_F write_key(MI_SORT_PARAM *info, uchar *key,
-			    IO_CACHE *tempfile);
-static int NEAR_F write_index(MI_SORT_PARAM *info,uchar * *sort_keys,
-                              uint count);
-static int NEAR_F merge_many_buff(MI_SORT_PARAM *info,uint keys,
-                                  uchar * *sort_keys,
-                                  BUFFPEK *buffpek,int *maxbuffer,
-                                  IO_CACHE *t_file);
-static uint NEAR_F read_to_buffer(IO_CACHE *fromfile,BUFFPEK *buffpek,
-                                  uint sort_length);
-static int NEAR_F merge_buffers(MI_SORT_PARAM *info,uint keys,
-                                IO_CACHE *from_file, IO_CACHE *to_file,
-                                uchar * *sort_keys, BUFFPEK *lastbuff,
-                                BUFFPEK *Fb, BUFFPEK *Tb);
-static int NEAR_F merge_index(MI_SORT_PARAM *,uint,uchar **,BUFFPEK *, int,
-                              IO_CACHE *);
+static ha_rows find_all_keys(MI_SORT_PARAM *info,uint keys,
+                             uchar **sort_keys,
+                             DYNAMIC_ARRAY *buffpek,int *maxbuffer,
+                             IO_CACHE *tempfile,
+                             IO_CACHE *tempfile_for_exceptions);
+static int write_keys(MI_SORT_PARAM *info,uchar **sort_keys,
+                      uint count, BUFFPEK *buffpek,IO_CACHE *tempfile);
+static int write_key(MI_SORT_PARAM *info, uchar *key,
+                     IO_CACHE *tempfile);
+static int write_index(MI_SORT_PARAM *info,uchar * *sort_keys,
+                       uint count);
+static int merge_many_buff(MI_SORT_PARAM *info,uint keys,
+                           uchar * *sort_keys,
+                           BUFFPEK *buffpek,int *maxbuffer,
+                           IO_CACHE *t_file);
+static uint read_to_buffer(IO_CACHE *fromfile,BUFFPEK *buffpek,
+                           uint sort_length);
+static int merge_buffers(MI_SORT_PARAM *info,uint keys,
+                         IO_CACHE *from_file, IO_CACHE *to_file,
+                         uchar * *sort_keys, BUFFPEK *lastbuff,
+                         BUFFPEK *Fb, BUFFPEK *Tb);
+static int merge_index(MI_SORT_PARAM *,uint,uchar **,BUFFPEK *, int,
+                       IO_CACHE *);
 static int flush_ft_buf(MI_SORT_PARAM *info);
 
-static int NEAR_F write_keys_varlen(MI_SORT_PARAM *info,uchar **sort_keys,
-                                    uint count, BUFFPEK *buffpek,
-                                    IO_CACHE *tempfile);
-static uint NEAR_F read_to_buffer_varlen(IO_CACHE *fromfile,BUFFPEK *buffpek,
-                                         uint sort_length);
-static int NEAR_F write_merge_key(MI_SORT_PARAM *info, IO_CACHE *to_file,
-                                  uchar *key, uint sort_length, uint count);
-static int NEAR_F write_merge_key_varlen(MI_SORT_PARAM *info,
-					 IO_CACHE *to_file,
-					 uchar* key, uint sort_length,
-					 uint count);
+static int write_keys_varlen(MI_SORT_PARAM *info,uchar **sort_keys,
+                             uint count, BUFFPEK *buffpek,
+                             IO_CACHE *tempfile);
+static uint read_to_buffer_varlen(IO_CACHE *fromfile,BUFFPEK *buffpek,
+                                  uint sort_length);
+static int write_merge_key(MI_SORT_PARAM *info, IO_CACHE *to_file,
+                           uchar *key, uint sort_length, uint count);
+static int write_merge_key_varlen(MI_SORT_PARAM *info,
+                                  IO_CACHE *to_file,
+                                  uchar* key, uint sort_length,
+                                  uint count);
 static inline int
 my_var_write(MI_SORT_PARAM *info, IO_CACHE *to_file, uchar *bufs);
 
@@ -162,7 +162,7 @@ int _create_index_by_sort(MI_SORT_PARAM *info,my_bool no_messages,
       if (my_init_dynamic_array(&buffpek, sizeof(BUFFPEK), maxbuffer,
 			     maxbuffer/2))
       {
-	my_free((uchar*) sort_keys,MYF(0));
+	my_free(sort_keys);
         sort_keys= 0;
       }
       else
@@ -242,8 +242,7 @@ int _create_index_by_sort(MI_SORT_PARAM *info,my_bool no_messages,
   error =0;
 
 err:
-  if (sort_keys)
-    my_free((uchar*) sort_keys,MYF(0));
+  my_free(sort_keys);
   delete_dynamic(&buffpek);
   close_cached_file(&tempfile);
   close_cached_file(&tempfile_for_exceptions);
@@ -254,10 +253,10 @@ err:
 
 /* Search after all keys and place them in a temp. file */
 
-static ha_rows NEAR_F find_all_keys(MI_SORT_PARAM *info, uint keys,
-				    uchar **sort_keys, DYNAMIC_ARRAY *buffpek,
-				    int *maxbuffer, IO_CACHE *tempfile,
-				    IO_CACHE *tempfile_for_exceptions)
+static ha_rows find_all_keys(MI_SORT_PARAM *info, uint keys,
+                             uchar **sort_keys, DYNAMIC_ARRAY *buffpek,
+                             int *maxbuffer, IO_CACHE *tempfile,
+                             IO_CACHE *tempfile_for_exceptions)
 {
   int error;
   uint idx;
@@ -382,7 +381,7 @@ pthread_handler_t thr_find_all_keys(void *arg)
         if (my_init_dynamic_array(&sort_param->buffpek, sizeof(BUFFPEK),
                                   maxbuffer, maxbuffer/2))
         {
-          my_free((uchar*) sort_keys,MYF(0));
+          my_free(sort_keys);
           sort_keys= (uchar **) NULL; /* for err: label */
         }
         else
@@ -451,8 +450,7 @@ pthread_handler_t thr_find_all_keys(void *arg)
 err:
     DBUG_PRINT("error", ("got some error"));
     sort_param->sort_info->got_error= 1; /* no need to protect with a mutex */
-    if (sort_keys)
-      my_free((uchar*) sort_keys,MYF(0));
+    my_free(sort_keys);
     sort_param->sort_keys= 0;
     delete_dynamic(& sort_param->buffpek);
     close_cached_file(&sort_param->tempfile);
@@ -509,8 +507,7 @@ int thr_write_keys(MI_SORT_PARAM *sort_param)
     if (!sinfo->sort_keys)
     {
       got_error=1;
-      my_free(mi_get_rec_buff_ptr(info, sinfo->rec_buff),
-              MYF(MY_ALLOW_ZERO_PTR));
+      my_free(mi_get_rec_buff_ptr(info, sinfo->rec_buff));
       continue;
     }
     if (!got_error)
@@ -528,9 +525,8 @@ int thr_write_keys(MI_SORT_PARAM *sort_param)
           got_error=1;
       }
     }
-    my_free((uchar*) sinfo->sort_keys,MYF(0));
-    my_free(mi_get_rec_buff_ptr(info, sinfo->rec_buff),
-	    MYF(MY_ALLOW_ZERO_PTR));
+    my_free(sinfo->sort_keys);
+    my_free(mi_get_rec_buff_ptr(info, sinfo->rec_buff));
     sinfo->sort_keys=0;
   }
 
@@ -638,15 +634,15 @@ int thr_write_keys(MI_SORT_PARAM *sort_param)
                        sinfo->notnull : NULL,
                        (ulonglong) info->state->records);
   }
-  my_free((uchar*) mergebuf,MYF(MY_ALLOW_ZERO_PTR));
+  my_free(mergebuf);
   DBUG_RETURN(got_error);
 }
 #endif /* THREAD */
 
         /* Write all keys in memory to file for later merge */
 
-static int NEAR_F write_keys(MI_SORT_PARAM *info, register uchar **sort_keys,
-                             uint count, BUFFPEK *buffpek, IO_CACHE *tempfile)
+static int write_keys(MI_SORT_PARAM *info, register uchar **sort_keys,
+                      uint count, BUFFPEK *buffpek, IO_CACHE *tempfile)
 {
   uchar **end;
   uint sort_length=info->key_length;
@@ -686,10 +682,10 @@ my_var_write(MI_SORT_PARAM *info, IO_CACHE *to_file, uchar *bufs)
 }
 
 
-static int NEAR_F write_keys_varlen(MI_SORT_PARAM *info,
-				    register uchar **sort_keys,
-                                    uint count, BUFFPEK *buffpek,
-				    IO_CACHE *tempfile)
+static int write_keys_varlen(MI_SORT_PARAM *info,
+                             register uchar **sort_keys,
+                             uint count, BUFFPEK *buffpek,
+                             IO_CACHE *tempfile)
 {
   uchar **end;
   int err;
@@ -713,8 +709,7 @@ static int NEAR_F write_keys_varlen(MI_SORT_PARAM *info,
 } /* write_keys_varlen */
 
 
-static int NEAR_F write_key(MI_SORT_PARAM *info, uchar *key,
-			    IO_CACHE *tempfile)
+static int write_key(MI_SORT_PARAM *info, uchar *key, IO_CACHE *tempfile)
 {
   uint key_length=info->real_key_length;
   DBUG_ENTER("write_key");
@@ -733,8 +728,8 @@ static int NEAR_F write_key(MI_SORT_PARAM *info, uchar *key,
 
 /* Write index */
 
-static int NEAR_F write_index(MI_SORT_PARAM *info, register uchar **sort_keys,
-                              register uint count)
+static int write_index(MI_SORT_PARAM *info, register uchar **sort_keys,
+                       register uint count)
 {
   DBUG_ENTER("write_index");
 
@@ -751,9 +746,9 @@ static int NEAR_F write_index(MI_SORT_PARAM *info, register uchar **sort_keys,
 
         /* Merge buffers to make < MERGEBUFF2 buffers */
 
-static int NEAR_F merge_many_buff(MI_SORT_PARAM *info, uint keys,
-                                  uchar **sort_keys, BUFFPEK *buffpek,
-                                  int *maxbuffer, IO_CACHE *t_file)
+static int merge_many_buff(MI_SORT_PARAM *info, uint keys,
+                           uchar **sort_keys, BUFFPEK *buffpek,
+                           int *maxbuffer, IO_CACHE *t_file)
 {
   register int i;
   IO_CACHE t_file2, *from_file, *to_file, *temp;
@@ -814,8 +809,8 @@ cleanup:
     -1	Error
 */
 
-static uint NEAR_F read_to_buffer(IO_CACHE *fromfile, BUFFPEK *buffpek,
-                                  uint sort_length)
+static uint read_to_buffer(IO_CACHE *fromfile, BUFFPEK *buffpek,
+                           uint sort_length)
 {
   register uint count;
   uint length;
@@ -834,8 +829,8 @@ static uint NEAR_F read_to_buffer(IO_CACHE *fromfile, BUFFPEK *buffpek,
   return (count*sort_length);
 } /* read_to_buffer */
 
-static uint NEAR_F read_to_buffer_varlen(IO_CACHE *fromfile, BUFFPEK *buffpek,
-                                         uint sort_length)
+static uint read_to_buffer_varlen(IO_CACHE *fromfile, BUFFPEK *buffpek,
+                                  uint sort_length)
 {
   register uint count;
   uint16 length_of_key = 0;
@@ -866,9 +861,9 @@ static uint NEAR_F read_to_buffer_varlen(IO_CACHE *fromfile, BUFFPEK *buffpek,
 } /* read_to_buffer_varlen */
 
 
-static int NEAR_F write_merge_key_varlen(MI_SORT_PARAM *info,
-					 IO_CACHE *to_file, uchar* key,
-                                         uint sort_length, uint count)
+static int write_merge_key_varlen(MI_SORT_PARAM *info,
+                                  IO_CACHE *to_file, uchar* key,
+                                  uint sort_length, uint count)
 {
   uint idx;
   uchar *bufs = key;
@@ -884,9 +879,9 @@ static int NEAR_F write_merge_key_varlen(MI_SORT_PARAM *info,
 }
 
 
-static int NEAR_F write_merge_key(MI_SORT_PARAM *info __attribute__((unused)),
-				  IO_CACHE *to_file, uchar *key,
-				  uint sort_length, uint count)
+static int write_merge_key(MI_SORT_PARAM *info __attribute__((unused)),
+                           IO_CACHE *to_file, uchar *key,
+                           uint sort_length, uint count)
 {
   return my_b_write(to_file, key, (size_t) sort_length*count);
 }
@@ -896,7 +891,7 @@ static int NEAR_F write_merge_key(MI_SORT_PARAM *info __attribute__((unused)),
   If to_file == 0 then use info->key_write
 */
 
-static int NEAR_F
+static int
 merge_buffers(MI_SORT_PARAM *info, uint keys, IO_CACHE *from_file,
               IO_CACHE *to_file, uchar **sort_keys, BUFFPEK *lastbuff,
               BUFFPEK *Fb, BUFFPEK *Tb)
@@ -1039,7 +1034,7 @@ err:
 
         /* Do a merge to output-file (save only positions) */
 
-static int NEAR_F
+static int
 merge_index(MI_SORT_PARAM *info, uint keys, uchar **sort_keys,
             BUFFPEK *buffpek, int maxbuffer, IO_CACHE *tempfile)
 {
@@ -1057,7 +1052,7 @@ flush_ft_buf(MI_SORT_PARAM *info)
   if (info->sort_info->ft_buf)
   {
     err=sort_ft_buf_flush(info);
-    my_free((uchar*)info->sort_info->ft_buf, MYF(0));
+    my_free(info->sort_info->ft_buf);
     info->sort_info->ft_buf=0;
   }
   return err;