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the DOC file disappeared.

 etags.c (canonicalize_filename, ISUPPER): Fix last change.

 lib-src/makefile.w32-in ($(BLD)/ebrowse.$(O), $(BLD)/pop.$(O)): Depend
 on ../lib/min-max.h.

* etags.c (upcase): Remove; no longer used.
(canonicalize_filename): Downcase drive letters.

* nsterm.m (EmacsView-keyDown:): Don't pass shift-only-modified key to emacs, treat as unmodified (go to input manager processing).

gnus.texi (Article Date): Clarify gnus-article-update-date-headers.
gnus-msg.el (gnus-inews-add-send-actions): Restore the winconf name after exit.
gnus-sum.el (gnus-summary-show-article): When called with t as the value, show the raw article.
nnimap.el (nnimap-open-connection-1): Revert last change, since auth-source now accepts numbers.
auth-source.el (auth-source-netrc-parse): Accept a number as the port spec, too.
 (auth-source-ensure-strings): New function.
gnus-art.el (gnus-article-update-date-headers): Doc fix.
 (gnus-article-setup-buffer): Always restart the date timer so that user changes to the frequency is respected.
nnimap.el (nnimap-open-connection-1): auth-source expects strings as port numbers, so make sure it gets that if nnimap-server-port is explicit.
nnimap.el (nnimap-inbox): Doc fix.

remote check to "ftp".  (Bug#8089)

Assume S_ISLNK etc. work, since gnulib supports this.
* Makefile.in (GNULIB_MODULES): Add sys_stat.
* configure.in: Check for lstat and set HAVE_LSTAT=0 if not.
Pretend to be using the gnulib lstat module for benefit of sys/stat.h.
* configure, lib/Makefile.in, lib/gnulib.mk: Regenerate.
[lib-src/ChangeLog]
Assume S_ISLNK etc. work, since gnulib supports this.
* etags.c (S_ISREG): Remove.
[src/ChangeLog]
Assume S_ISLNK etc. work, since gnulib supports this.
* config.in: Regenerate.
* dired.c (lstat): Remove.
(file_name_completion): Assume S_ISDIR works.
(file_name_completion_stat): Assume S_ISLNK works.
Do not bother calling stat unless lstat says it's a symlink.
* fileio.c (S_ISLNK, S_ISFIFO, S_ISREG, lstat): Remove.
(Fcopy_file): Assume S_ISREG and S_ISLNK work.
(check_writable, Ffile_writable_p, Fset_file_times):
Assume S_ISDIR works.
(Ffile_readable_p): Use S_IFIFO, not S_ISFIFO, to guess whether
fifos exist.
(Ffile_regular_p, Finsert_file_contents): Assumes S_ISREG works.
* filelock.c (S_ISLNK): Remove.
* lread.c (openp): Assume S_ISDIR works.
* xrdb.c (S_ISDIR): Remove.

* lib/min-max.h: New file, for "min" and "max".
[lib-src/ChangeLog]
New file "lib/min-max.h".
* ebrowse.c (min, max): Define them by including <min-max.h>
instead of defining it ourselves.
* pop.c (min): Likewise.

But if the file already has the right ownership, don't worry about it.

c-state-nonlit-pos-cache.  Strengthen the comments.

(c-state-dump): New commented out diagnostic routine.

 nt/inc/stdint.h: New file, to support compilation with tool chains
 that do not have stdint.h (e.g. MSVC).
 lib/makefile.w32-in: ($(BLD)/md5.$(O)): Added dependency on
 $(EMACS_ROOT)/nt/inc/stdint.h.

 nt/inc/sys/stat.h (S_ISUID, S_ISGID, S_ISVTX, S_IRGRP, S_IROTH)
 (S_IWGRP, S_IWOTH, S_IXGRP, S_IXOTH, S_ISSOCK, S_ISLNK, S_ISCTG)
 (S_ISDOOR, S_ISMPB, S_ISMPC, S_ISNWK, S_ISPORT, S_ISWHT)
 (S_TYPEISMQ, S_TYPEISSEM, S_TYPEISSHM, S_TYPEISTMO): Define.
 (lstat): Define to stat.
 lib/makefile.w32-in ($(BLD)/filemode.$(O)): Move from
 src/makefile.w32-in and adapt.  Depend on stamp_BLD.
 (GNULIBOBJS): Add $(BLD)/filemode.$(O).
 src/makefile.w32-in ($(BLD)/filemode.$(O)): Move recipe to
 lib/makefilw.w32-in.
 ($(BLD)/dired.$(O)): Depend on $(EMACS_ROOT)/lib/filemode.h.
 (GLOBAL_SOURCES): Remove filemode.c.
 (OBJ1): Remove $(BLD)/filemode.$(O).
 lib-src/makefile.w32-in ($(BLD)/ctags.$(O), $(BLD)/emacsclient.$(O))
 ($(BLD)/etags.$(O), $(BLD)/movemail.$(O), $(BLD)/ntlib.$(O)):
 Depend on $(EMACS_ROOT)/nt/inc/sys/stat.h.

`field' property of `rfn-eshadow-overlay'.

Remove unused macros.
* pop.c (index): Remove unused macro.
(KPOP_PORT): Define only if KERBEROS is defined.

This is more consistent, and is nicer with gcc -Wstrict-prototypes.
* ebrowse.c, emacsclient.c, fakemail.c, make-docfile.c, movemail.c:
* profile.c, test-distrib.c, update-game-score.c:
Declare non-'main' functions and variables to be static.
* ebrowse.c: Omit redundant function prototypes.

gnus.texi (Window Layout): Document layout names.
nntp.el (nntp-finish-retrieve-group-infos): Add a kludge to use the given method as in the group name if we're using an extended method.
 (nntp-finish-retrieve-group-infos): Wait for the end of the LIST ACTIVE command, if we're using that, instead of waiting for the beginning.
gnus-start.el (gnus-get-unread-articles): Extend the methods so that we're sure to get unique server names, and we don't output two async commands in the same buffer.  This fixes an NNTP hang for some users.
netrc.el (netrc-parse): Comment fix.
gnus-sum.el (gnus-summary-next-article): Add a kludge to reselect the summary buffer before reading going to the next buffer.  This avoids putting the point in the group buffer if you `C-g' the command.
auth-source.el (auth-source-netrc-parse): Add an in-memory netrc cache (for now) to make ~/.authinfo.gpg files usable.
nnfolder.el (copyright-update): Define for the compiler.
auth-source.el (auth-source-search): Fix unbound variable.

* lisp/color.el (color-name-to-rgb): Rename from color-rgb->normalize.
Autoload.  Add optional arg FRAME, and pass it to color-values.
(color-complement): Caller changed.  Doc fix.
(color-gradient): Rewrite for better clarity and efficiency.
(color-rgb-to-hex): Rename from color-rgb->hex.
(color-rgb-to-hsv): Rename from color-rgb->hsv.  Force hue and
saturation to zero if the value is too small.
(color-rgb-to-hsl): Rename from color-rgb->hsl.
(color-srgb-to-xyz): Rename from color-srgb->xyz.  Doc fix.
(color-xyz-to-srgb): Rename from color-xyz->srgb.  Doc fix.
(color-xyz-to-lab): Rename from color-xyz->lab.  Doc fix.
(color-lab-to-xyz): Rename from color-lab->xyz.  Doc fix.
(color-lab-to-srgb): Rename from color-lab->srgb.  Doc fix.
(color-cie-de2000): Doc fix.

* lisp/facemenu.el (color-rgb-to-hsv): Deleted; use the version in
lisp/color.el instead.
(list-colors-sort-key, list-colors-print): Use
color-normalized-values.

* lisp/faces.el (color-values): Use cond for clarity.  Doc fix.

* lisp/gnus/shr-color.el (shr-color->hexadecimal): Use renamed
function names color-rgb-to-hex, color-name-to-rgb,
color-srgb-to-lab, and color-lab-to-srgb.

 lib/makefile.w32-in ($(BLD)/md5.$(O)): Don't depend on
 $(EMACS_ROOT)/nt/inc/sys/stat.h.

 src/makefile.w32-in: Remove md5.$(O).
 ($(BLD)/md5.$(O)): Remove prerequisites, moved to
 lib/makefile.w32-in.
 ($(BLD)/fns.$(O)): Depend on $(EMACS_ROOT)/lib/md5.h and on stamp_BLD.
 lib/makefile.w32-in ($(BLD)/md5.$(O)): New recipe, moved from
 src/makefile.w32-in.