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aren't any completions at point.

* etc/NEWS: Document `delayed-warnings-list' and `delayed-warnings-hook'.

* lisp/subr.el (display-delayed-warnings): New function.
  (delayed-warnings-hook): New variable.

* src/keyboard.c (Qdelayed_warnings_hook): Define.
  (command_loop_1): Run `delayed-warnings-hook' if Vdelayed_warnings_list
  is non-nil.
  (syms_of_keyboard) <delayed-warnings-hook>: DEFSYM it.
  (syms_of_keyboard) <delayed-warnings-list>: DEFVAR_LISP it.

Fixes: debbugs:8564

* lisp/mh-e/mh-letter.el (mh-letter-completion-at-point): New function,
extracted from mh-letter-complete
(mh-letter-mode, mh-letter-complete, mh-letter-complete-or-space): Use it.
(mh-complete-word): Only use the common-substring arg when it works.
(mh-folder-expand-at-point):
* lisp/mh-e/mh-alias.el (mh-alias-letter-expand-alias): Return data suitable
for completion-at-point-functions.
* lisp/mh-e/mh-utils.el (mh-folder-completion-function): Make it work like
file-name completion, so partial-completion can do its job.
* lisp/minibuffer.el (completion-at-point, completion-help-at-point):
Don't presume that a given completion-at-point-function will always
use the same calling convention.

 src/doprnt.c (doprnt): Don't return value smaller than the buffer
 size if the message was truncated.  (Bug#8545).

Obey pcomplete-ignore-case.  Don't call pcomplete-norm-func unless
pcomplete-seen is non-nil.
(pcomplete-comint-setup): Also recognize the new comint/shell
completion functions.
(pcomplete-do-complete): Don't call pcomplete-norm-func unless
pcomplete-seen is non-nil.

 nt/inc/inttypes.h: New file.
 nt/config.nt (HAVE_DECL_STRTOULL, HAVE_DECL_STRTOUMAX)
 (HAVE_STRTOULL, HAVE_STRTOUMAX): New macros.

 src/doprnt.c (doprnt): Make sure `format' is never accessed beyond
 `format_end'.  Remove support for %l as a conversion specifier.
 Don't use xrealloc.  Improve diagnostics when the %l size modifier
 is used.  Update the commentary.
 src/eval.c (verror): Simplify calculation of size_t.
 src/coding.c (Ffind_operation_coding_system): Fix diagnostic error
 messages.

lisp/ChangeLog:

2011-04-27  Niels Giesen <niels.giesen@gmail.com>

	* calendar/icalendar.el (diary-lib): Added require statement.
	(icalendar--create-uid): Read out a uid from a text-property on
	the first character in the entry. This allows for code to add its
	own uid to the entry.
	(icalendar--convert-float-to-ical): Add export of
	`diary-float'-entries save for those with the optional DAY

when we spot a variable reference in a string.

This makes this file independent of the recent pseudovector change.

quoted strings and bail out.

* lisp/erc/erc.el (erc-mode-map): Use completion-at-point.
(erc-mode): Tell completion-at-point to obey erc-complete-functions.
(erc-complete-word-at-point): New function.
(erc-complete-word): Make it obsolete.
* lisp/erc/erc-pcomplete.el (erc-pcompletions-at-point): New function.
(pcomplete): Use it.
* lisp/erc/erc-dcc.el (erc-dcc-chat-mode-map): Use completion-at-point.
(erc-dcc-chat-mode): Tell completion-at-point to obey
erc-complete-functions.
* lisp/erc/erc-button.el (erc-button-next-function): New function extracted from
erc-button-next.
(button, erc-button-next): Use it.

* gnutls.c (emacs_gnutls_handshake): Return an error if we're not
supposed to be handshaking.
Reported by Paul Eggert <eggert@cs.ucla.edu>.