Use new bitmap interface

Patches for Armstrong
Removed warnings when using REPAIR TABLE .. EXTENDED


Docs/manual.texi:
  Changelog
configure.in:
  Added missing -lsocket library on SCO
include/global.h:
  Patch for Armstrong
include/my_bitmap.h:
  Changed bitmap interface to avoid problem with missing LOCK_bitmap symbol
include/myisampack.h:
  Portability fix for Armstrong
mysql-test/t/select.test:
  Changed to work with 'mysql test < select.tst'
mysys/my_bitmap.c:
  Changed bitmap interface to avoid problem with missing LOCK_bitmap symbol
mysys/my_init.c:
  Removed LOCK_bitmap
sql/field.cc:
  Patch for Armstrong
sql/filesort.cc:
  Patch for Armstrong
sql/ha_myisam.cc:
  Removed warnings when using REPAIR TABLE .. EXTENDED
sql/mysql_priv.h:
  Use new bitmap interface
sql/mysqld.cc:
  Use new bitmap interface
sql/sql_select.cc:
  Use new bitmap interface

1 files changed, 18 insertions, 7 deletions

diff --git a/include/my_bitmap.h b/include/my_bitmap.h
index 6c86a79fe45..370f45576ff 100644
--- a/include/my_bitmap.h
+++ b/include/my_bitmap.h
@@ -18,18 +18,29 @@
 #ifndef _my_bitmap_h_
 #define _my_bitmap_h_
 
-#define MY_BIT_NONE ~(uint)0
+#include <my_pthread.h>
+
+#define MY_BIT_NONE (~(uint) 0)
+
+typedef struct st_bitmap
+{
+  uchar *bitmap;
+  uint bitmap_size;
+#ifdef THREAD
+  pthread_mutex_t mutex;
+#endif
+} BITMAP;
 
 #ifdef	__cplusplus
 extern "C" {
 #endif
-
-  extern void bitmap_set_bit(uchar *bitmap, uint bitmap_size, uint bitmap_bit);
-  extern uint bitmap_set_next(uchar *bitmap, uint bitmap_size);
-  extern void bitmap_clear_bit(uchar *bitmap,uint bitmap_size,uint bitmap_bit);
-
+  extern my_bool bitmap_init(BITMAP *bitmap, uint bitmap_size);
+  extern void bitmap_free(BITMAP *bitmap);
+  extern void bitmap_set_bit(BITMAP *bitmap, uint bitmap_bit);
+  extern uint bitmap_set_next(BITMAP *bitmap);
+  extern void bitmap_clear_bit(BITMAP *bitmap, uint bitmap_bit);
 #ifdef	__cplusplus
 }
 #endif
 
-#endif
+#endif /* _my_bitmap_h_ */