bk commit into 5.1 tree (stewart:1.2312)

[Stewart Smith]

Below is the list of changes that have just been committed into a local
5.1 repository of stewart. When stewart does a push these changes will
be propagated to the main repository and, within 24 hours after the
push, to the public repository.
For information on how to access the public repository
see http://dev.mysql.com/doc/mysql/en/installing-source-tree.html

ChangeSet@stripped, 2006-11-02 17:25:53+11:00, stewart@willster.(none) +1 -0
  Merge willster.(none):/home/stewart/Documents/MySQL/5.1/ndb
  into  willster.(none):/home/stewart/Documents/MySQL/5.1/pending
  MERGE: 1.2303.1.31

  include/my_sys.h@stripped, 2006-11-02 17:25:46+11:00, stewart@willster.(none) +0 -0
    Auto merged
    MERGE: 1.207.1.2

# This is a BitKeeper patch.  What follows are the unified diffs for the
# set of deltas contained in the patch.  The rest of the patch, the part
# that BitKeeper cares about, is below these diffs.
# User:	stewart
# Host:	willster.(none)
# Root:	/home/stewart/Documents/MySQL/5.1/pending/RESYNC

--- 1.210/include/my_sys.h	2006-10-19 18:29:21 +10:00
+++ 1.211/include/my_sys.h	2006-11-02 17:25:46 +11:00
@@ -785,6 +785,7 @@
 			  uint length);
 extern my_bool dynstr_set(DYNAMIC_STRING *str, const char *init_str);
 extern my_bool dynstr_realloc(DYNAMIC_STRING *str, ulong additional_size);
+extern my_bool dynstr_trunc(DYNAMIC_STRING *str, int n);
 extern void dynstr_free(DYNAMIC_STRING *str);
 #ifdef HAVE_MLOCK
 extern byte *my_malloc_lock(uint length,myf flags);