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This documents the C API, and helps GCC generate a bit better code.
* conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
(ATTRIBUTE_MALLOC_SIZE): New macros.
* gmalloc.c (malloc, realloc, calloc):
* gtkutil.h (malloc_widget_value):
* lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
(xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
Use them.

SEQ to nreverse is mutated.

* test/automated/bytecomp-tests.el (test-byte-comp-compile-and-load):
Fix handling of temporary elc files.

* test/automated/bytecomp-tests.el (test-byte-comp-compile-and-load):
Avoid leaving empty .elc tempfiles behind.

* image.c (imagemagick_load_image): Port to hosts that do not use
a 16-bit quantum, i.e., QuantumRange does not equal 65535.

Fixes: debbugs:17519

* src/fns.c (Fnreverse): Accept strings for SEQ and update doc-string.

  
* lisp/files.el (interpreter-mode-alist): Add mksh.
  
* lisp/progmodes/sh-script.el (sh-ancestor-alist): Add mksh, a pdksh
  derivative.
  (sh-alias-alist): Alias /system/bin/sh (Android's system shell) to
  mksh. Improve custom spec; allow regular expressions.
  (sh-shell): Delegate name splitting to `sh-canonicalize-shell'.
  (sh-after-hack-local-variables): New function.
  (sh-mode): Use it; respect file-local `sh-shell' variable.
  (sh-set-shell): Use `sh-canonicalize-shell' instead of open-coding
  the normalization.
  (sh-canonicalize-shell): Rewrite to support regexes.

* lisp/files.el (interpreter-mode-alist): Add mksh.

* lisp/progmodes/sh-script.el (sh-ancestor-alist): Add mksh, a pdksh
derivative.
(sh-alias-alist): Alias /system/bin/sh (Android's system shell) to
mksh. Improve custom spec; allow regular expressions.
(sh-shell): Delegate name splitting to `sh-canonicalize-shell'.
(sh-after-hack-local-variables): New function.
(sh-mode): Use it; respect file-local `sh-shell' variable.
(sh-set-shell): Use `sh-canonicalize-shell' instead of open-coding
the normalization.
(sh-canonicalize-shell): Rewrite to support regexes.

Fixes: debbugs:17333

Likewise for xd_signature in dbusbind.c.
This is more consistent with the usual practice in Emacs, which is
that any non-nil value counts as true.
* doc/lispref/sequences.texi (Bool-Vectors): Coalesce discussion of how to
print them.  bool-vector's args need not be t or nil.
* src/alloc.c (Fbool_vector): Don't require args to be t or nil.
* src/dbusbind.c (xd_signature): Likewise, for booleans.
* src/data.c, lisp.h (Qbooleanp):
* src/lisp.h (CHECK_BOOLEAN): Remove.  All uses removed.

from the vector of matching entities (Bug#17486).

* src/alloc.c (Fbool_vector): New function.
(syms_of_alloc): Defsubr it.
* src/data.c (Qbooleanp): New symbol.
(syms_of_data): DEFSYM it.
* src/dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
* doc/lispref/sequences.texi (Bool-vectors): Mention bool-vector.

Also, remove update-game-scores's limits on game scores and
simplify its file-locking code.
* configure.ac (getdelim, getline): Remove.
* lib-src/update-game-score.c (struct score_entry): Unify the username and
data members to a single user_data member, since they don't need to be
changed independently and getdelim and getline aren't helpful.
Make the score member char *, not intmax_t, so that scores are not
limited to intmax_t.  All uses changed.
(lose_syserr): A zero errno stands for invalid data in score file.
(normalize_integer): New function.
(main): Use it.  Check for invalid scores.  Omit redundant stat check.
(read_score): First arg is now a string, not a FILE *.  All uses
changed.  Do not use getdelim or getline; that's way simpler.
(read_scores): Read the whole file, and let read_score handle each
line.
(score_compare): Compare strings representing integers, not integers.
(write_scores) [DOS_NT]: Eliminate unnecessary chmod.
(lock_file): Simplify locking code, eliminating goto.
Check for unlink failure.

This seems to have been lost in the changes from the current emacs-24
branch version.

* lisp/loadup.el:
* lisp/play/gametree.el: `track-mouse' is always defined since 2012-11-24.

* .bzrignore: Remove lib-src/ctags.c.
* lib-src/Makefile.in (etags_args): Remove, replacing with ...
(etags_cflags, etags_libs): New macros.  All uses changed.
(ctags${EXEEXT}): Don't compile etags.c, as compiling etags.c in
parallel (once for ctags, once for etags) breaks parallel makes
with compilers that use the source file name to name temporaries,
such as Sun C 5.12.  Instead, compile ctags.c.
* lib-src/ctags.c: New file.

* configure.ac (HAVE_PNG): Port to platforms where libpng-config
succeeds but png.h is absent, by testing libpng-config's output
rather than trusting it.  I ran into this problem when building
Emacs trunk on a Solaris 10 host.

* lib/stdarg.in.h, lib/stdbool.in.h, m4/stdarg.m4, m4/stdbool.m4:
Remove.
* configure.ac (_AC_PROG_CC_C89): Define a dummy, to keep 'configure'
smaller.
(gl_PROG_CC_C99): Use this to get C99 or later.
* lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
* admin/merge-gnulib (GNULIB_MODULES): Remove stdarg, stdbool.
(GNULIB_TOOL_FLAGS): Avoid stdarg, stdbool.
* doc/lispref/internals.texi (C Dialect): Document this.
* etc/NEWS: Document this.
* nt/gnulib.mk: Remove stdarg and stdbool modules.
* src/bytecode.c (B__dummy__): Remove.
* src/conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
(FLEXIBLE_ARRAY_MEMBER): Now always empty.
* src/dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
* src/regex.c (DEBUG_PRINT): Assume varargs macros.
* src/lisp.h (DEFUN_FUNCTION_INIT): Remove.  All uses now assume C99.

Fixes: debbugs:17487

 src/buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
 memory for every buffer that was dumped.

* INSTALL: Prefer './configure FOO=BAR' to 'FOO=BAR ./configure'.
* INSTALL.REPO: pkg-config is no longer required to build from
the repository.
* autogen.sh: Don't check for pkg-config.
(progs): Remove pkg-config.
(pkg_config_min, AUTORECONF_ENV, env_space, ACLOCAL_PATH):
Remove.  All uses removed.
* m4/pkg.m4: New file, built by admin/merge-pkg-config.
* configure.ac: Remove unnecessary m4_pattern_forbid of ^PKG_ and
an AC_ARG_VAR of PKG_CONFIG_PATH.  pkg.m4 does that for us.
(EMACS_CHECK_MODULES): Remove workaround for old pkg-config bug,
as we use pkg.m4 from a newer pkg-config.
* admin/merge-pkg-config: New script.
* admin/notes/copyright: Update for m4/*.m4, in particular m4/pkg.m4.
* etc/NEWS: Prefer './configure FOO=BAR' to 'FOO=BAR ./configure'.
* etc/PROBLEMS (Build-time-problems): Remove pkg-config problem
that is no longer an issue.
* nt/INSTALL: Remove no-longer-needed notes about pkg-config.

* configure.ac (LIBONG): Do not test for libpng if NS_IMPL_COCOA.

* doc/lispref/lists.texi (Building Cons Cells and Lists): Remove
description of `nreverse' and generalize it...
* doc/lispref/sequences.texi (Sequences): ...for sequences here.
* tests/automated/fns-tests.el (fns-tests-nreverse)
(fns-tests-nreverse-bool-vector): New tests.

lisp/gnus/gnus-art.el (gnus-mime-inline-part, gnus-mm-display-part): Don't delete next part button; keep spacing between buttons

* doc/lispref/lists.texi (Building Cons Cells and Lists): Remove
description of `reverse' and generalize it...
* doc/lispref/sequences.texi (Sequences): ...for sequences here.

* lisp/progmodes/python.el (python-shell-get-or-create-process):
Do not bind `current-prefix-arg' so that C-c C-z does not talk
back unless requested.

* lisp/subr.el (with-file-modes): New macro.

* lisp/printing.el (pr-save-file-modes):
* lisp/eshell/esh-util.el (eshell-with-file-modes): Make obsolete.

* lisp/emacs-lisp/lisp-mode.el (lisp-el-font-lock-keywords-2):
Add with-file-modes.

* lisp/doc-view.el (doc-view-make-safe-dir):
* lisp/epg.el (epg--start):
* lisp/files.el (locate-user-emacs-file, make-temp-file)
(backup-buffer-copy, move-file-to-trash):
* printing.el (pr-despool-print, pr-call-process, pr-text2ps):
* eshell/esh-util.el (eshell-with-private-file-modes)
(eshell-make-private-directory):
* lisp/net/browse-url.el (browse-url-mosaic):
* lisp/obsolete/mailpost.el (post-mail-send-it):
* lisp/obsolete/pgg-pgp.el (pgg-pgp-verify-region):
* lisp/obsolete/pgg-pgp5.el (pgg-pgp5-verify-region):
* lisp/url/url-util.el (url-make-private-file):
Use with-file-modes.

* doc/lispref/files.texi (Changing Files): Mention with-file-modes.

* etc/NEWS: Mention this.

suffix.

Fixes: debbugs:15419

* termhooks.h (create_terminal): Adjust prototype.
* terminal.c (create_terminal): Pass output method and RIF as args.
(init_initial_terminal):
* nsterm.m (ns_create_terminal):
* term.c (init_tty):
* w32term.c (w32_create_terminal):
* xterm.c (x_create_terminal): Adjust users.
Avoid redundant NULL initializers and add comments.

* gnus-art.el (gnus-mime-inline-part, gnus-mm-display-part):
Work for the last MIME part in an article.
(gnus-mime-display-single): Suppress excessive newlines between parts.

* mm-uu.el (mm-uu-dissect): Assume that separators may be accompanied
by leading or trailing newline.