(fn_gnutls_transport_set_lowat, fn_gnutls_transport_set_pull_function):
(fn_gnutls_transport_set_push_function) [!WINDOWSNT]:
Remove macros that are defined and never used.
Caught by gcc -Wunused-macros (GCC 4.6.0, Fedora 14).
* src/xselect.c (syms_of_xselect): Remove unused symbol SAVE_TARGETS.
(Fx_get_selection_internal): Minor cleanup.
(Fx_own_selection_internal): Rename arguments for consistency with
select.el.
* editfns.c: Include <float.h> unconditionally, as it's everywhere
now (part of C89). Include <verify.h>.
(MAX_10_EXP, CONVERTED_BYTE_SIZE): Remove; no longer needed.
(pWIDE, pWIDElen, signed_wide, unsigned_wide): New defns.
(Fformat): Avoid the prepass trying to compute sizes; it was only
approximate and thus did not catch overflow reliably. Instead, walk
through the format just once, formatting and computing sizes as we go,
checking for integer overflow at every step, and allocating a larger
buffer as needed. Keep track separately whether the format is
multibyte. Keep only the most-recently calculated precision, rather
than them all. Record whether each argument has been converted to
string. Use EMACS_INT, not int, for byte and char and arg counts.
Support field widths and precisions larger than INT_MAX. Avoid
sprintf's undefined behavior with conversion specifications such as %#d
and %.0c. Fix bug with strchr succeeding on '\0' when looking for
flags. Fix bug with (format "%c" 256.0). Avoid integer overflow when
formatting out-of-range floating point numbers with int
formats. (Bug#8668)
* lisp/files.el (hack-local-variables-prop-line): Small simplifications.
(hack-local-variables, hack-local-variables-prop-line):
If MODE-ONLY, return the mode, rather than just `t'.
* data.c: Include <intprops.h>.
(arith_driver): When there's an integer overflow in an expression
involving floating point, convert the integers to floating point
so that the resulting value does not suffer from catastrophic
integer truncation. For example, on a 64-bit host (* 4
most-negative-fixnum 0.5) should yield about -4.6e+18, not zero.
Do not rely on undefined behavior after integer overflow.
* character.c, character.h (count_size_as_multibyte):
Renamed from parse_str_to_multibyte; all uses changed.
Check for integer overflow.
* insdel.c, lisp.h (count_size_as_multibyte): Remove,
since it's now a duplicate of the other. This is more of
a character than a buffer op, so better that it's in character.c.
* fns.c, print.c: Adjust to above changes.
config.bat: Concatenate lisp.mk onto the end of src/Makefile.
msdos/sed1v2.inp (make-docfile commands): Recognize only if the line
begins with a TAB. Use $(etc) rather than a literal "../etc".
(`sed SED-COMMAND $(srcdir)/lisp.mk`): Edit to replace with "$(lisp).
(@lisp_frag@): Edit out.
msdos/sedlibmk.inp (GNULIB_GROUP_MEMBER, HAVE_GROUP_MEMBER): Edit to
zero.
src/callproc.c (Fcall_process) [MSDOS]: Fix arguments to
report_file_error introduced by the change from 2011-05-07.
* configure.in (lisp_frag): New output file.
* src/lisp.mk: New file, split from Makefile.in, and inheriting its
copyright years.
* src/Makefile.in (lisp): Move to separate file, inserted by @lisp_frag@.
(shortlisp): Remove.
($(etc)/DOC): Edit lisp.mk rather than using $shortlisp.
* lisp/loadup.el, doc/misc/Makefile.in: Comment changes.
