2010-04-25  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* image/epdf.h, lua51/luaconf.h: #include <c-auto.h> instead of
	<web2c/c-auto.h>.

2010-04-24  Taco Hoekwater  <taco@luatex>

	* lua/loslibext.c: fix os.exec() and os.spawn(), twice

2010-04-23  Taco Hoekwater  <taco@luatex>

	* lua/loslibext.c: fix os.exec() and os.spawn() once more

2010-04-23  Taco Hoekwater  <taco@luatex>

	* lua/loslibext.c: fix os.exec() and os.spawn()
	* luatex_svnversion.h: updated to reflect the version of 0.60.x branch

2010-04-23  Taco Hoekwater  <taco@luatex>

	* new import from luatex repository (HEAD of 0.60.x branch)

2010-04-20  Taco Hoekwater  <taco@luatex>

	* new import from luatex repository (HEAD of 0.60.x branch)

2010-04-13  Taco Hoekwater  <taco@luatex>

	* am/luafontforge.am: delete three lines.
	* luafontloader/fontforge/Unicode/dump.c: deleted
	* luafontloader/fontforge/Unicode/backtrns.c: deleted
	* luafontloader/fontforge/Unicode/unialt.c: deleted

2010-04-13  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* image/pdftoepdf.cc: Fix building with libpoppler.
	* luatex.c: Fix building for MinGW32.

	* luatex.c (ipcpage): Avoid compiler warning.
	(catch_interrupt): Declare as static.
	* pdf/pdflistout.w (init_*_backend_functions): ANSI C func defs.

2010-04-13  Taco Hoekwater  <taco@luatex>

	* new import from luatex repository (HEAD of 0.60.x branch)

2010-04-12  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* am/luatex.am: Remove libmplib.a from $($(luatex_OBJECTS)'s
	dependencies ...
	* am/libluatex.am: and add to $(libluatex_a_OBJECTS)'s
	dependencies; otherwise parallel builds may fail.

2010-04-04  Taco Hoekwater  <taco@luatex>

	* import of luatex 0.60.0, with a few local changes:
	* luatex.c (ipcpage): fix fetching of 'name'.
	* dvi/dvigen.w (dvi_end_page): fix IPC flushing.
	* image/pdftoepdf.cc (write_epdf1): comment out use of 
	page->getResourcesNF() and page->getMetadataNF().

2010-03-09  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* luatangle.ch: Use kpse_set_program_name(argv[0], nil) instead
	of kpse_set_progname(argv[0]).

2010-02-15  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* am/luamisc.am (libluamisc_a_CPPFLAGS): Adapt to zziplib now
	in ../../../libs/zziplib/.

2010-01-31  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Moved zziplib/ to ../../../libs/zziplib.
	* am/luamisc.am (libluamisc_a_DEPENDENCIES): Adapt.
	* am/luatex.am (luatex_ldadd): Adapt.

2010-01-29  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Clarify dependencies between luaTeX libraries:
	* am/libzzip.am: Remove dependency on liblua51.a.
	Remove memdisk.[ch] and mmapped.[ch] from libzzip_a_SOURCES and
	add them to EXTRA_DIST.
	* am/luamisc.am: Add dependency on libzzip.a.
	* am/luasocket.am: Replace dependency on libzzip.a by liblua51.a.

2010-01-27  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* utils/avl.c (avl_copy): Proper handling of const.

2010-01-27  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* luafontloader/src/luafflib.h: New file with prototypes used
	by libluatex.
	* luafontloader/src/luafflib.c: #include "luafflib.h".
	* font/writecff.c, font/writetype2.c: Remove the extern decls
	and #include <luafontloader/src/luafflib.h>.
	* font/writecff.c (writetype1w): Change tfm_size integer=>int.
	* am/luafontforge.am: Add the new file.

	* luatex-api.h: Add prototype for utf8_idpb(), renamed
	lua_utf8_idpb to avoid name conflicts with fontforge library.
	* lang/texlang.c: Declare utf8_idpb() as non-static.
	* tex/filename.c: Remove prototype for utf8_idpb().

	* tex/filename.c (scan_file_name): Don't assume a null byte
	after string created by utf8_idpb().

2010-01-26  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* font/writettf.c: Remove extern charsetstr[].
	* lua/lkpselib.c: Remove extern luainit.
	* lua/luainit.c: Remove extern normalize_quotes(), argc, argv.
	* tex/textoken.c: Remove extern insert_vj_template().

	* utils/utils.h: Add extern declaration of fb_array ...
	* font/writet1.c, font/writettf.c: ... removed from here.
	* luatex-api.h: Add extern declaration of program_name_set ...
	* lua/luainit.c, lua/luatex.c: ... removed from here.
	* luatex-api.h: Add extern declaration of startup_filename,
	safer_option, and nosocket_option ...
	* lua/luastuff.c: ... removed from here.
	* lua/llualib.c (luabytecode_max): Change integer=>int.
	* luatex-api.h: Add extern declaration of luabytecode_max,
	luabytecode_bytes, luastate_bytes, callback_count, and
	saved_callback_count ...
	* lstatslib.c: ... removed from here.

2010-01-25  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* am/luatex.am (luatex_CFLAGS, luatex_CXXFLAGS),
	am/libluatex.am (libluatex_a_CFLAGS): Enable compiler warnings.

	Avoid most compiler warnings:

	* font/luatexfont.h, luatexdir/hyphen.h, image/writeimg.h,
	image/writejbig2.h, luatex.h, pdf/pagetree.h, pdf/pdfpage.h,
	utils/avlstuff.h, utils/utils.h: ANSI C function prototypes.
	* font/mapfile.c, font/writeenc.c, font/writefont.c,
	font/writet1.c, font/writettf.c, image/writeimg.c,
	image/writejbig2.c, lang/hyphen.c, pdf/pagetree.c,
	pdf/pdfpage.c, utils/avlstuff.c, utils/utils.c: ANSI C function
	definitions.

	* font/luafont.c, lang/texlang.c, lua/lcallbacklib.c,
	lua/lfontlib.c, lua/limglib.c, lua/lkpselib.c, lua/llualib.c,
	lua/lnodelib.c, lua/loslibext.c, lua/lpdflib.c, lua/lstatslib.c,
	lua/ltexiolib.c, lua/ltexlib.c, lua/ltokenlib.c, lua/luanode.c,
	lua/luatoken.c: Remove 'char *' or 'unsigned char *'  casts of
	Lua strings.

	* font/texfont.h, font/writecff.h, luatex-api.h, luatex.h,
	nodes.h, primitive.h, ptexlib.h, utils/utils.h, font/dofont.c,
	font/luafont.c, font/tfmofm.c, font/vfovf.c, font/writecff.c,
	font/writefont.c, font/writet1.c, font/writettf.[ch],
	lang/hyphen.c, lang/texlang.c, lua/lcallbacklib.c,
	lua/lfontlib.c, lua/limglib.c, lua/lkpselib.c, lua/llualib.c,
	lua/lnodelib.c, lua/loslibext.c, lua/lpdflib.c, lua/lstatslib.c,
	lua/ltexiolib.c, lua/ltexlib.c, lua/ltokenlib.c, lua/luainit.c,
	lua/luanode.c, lua/luastuff.c, lua/luatex.c, lua/luatoken.c,
	luatex.ch, tex/filename.c, tex/linebreak.c, tex/math.c,
	tex/mlist.c, tex/primitive.c, tex/texdeffont.c, tex/texnodes.c,
	tex/textoken.c, utils/utils.c: Declare various function params
	and args, local and global vars, and struct members as const.

	* font/luafont.c, font/texfont.c, font/tfmofm.c, font/vfovf.c,
	font/writeenc.c, font/writefont.c, font/writet1.c,
	font/vfpacket.c, font/writettf.c, font/writetype2.c,
	image/writeimg.c, lang/hyphen.c, lang/texlang.c, lua/limglib.c,
	lua/llualib.c, lua/lnodelib.c, lua/loslibext.c, lua/lpdflib.c,
	lua/lstatslib.c, lua/ltexlib.c, lua/luainit.c, lua/luanode.c,
	lua/luastuff.c, mathcodes.c, tex/linebreak.c, tex/math.c,
	tex/mlist.c, tex/primitive.c, tex/texdeffont.c, tex/texnodes.c,
	tex/textoken.c, utils/synctex.c, utils/utils.c:
	Declare functions and global vars as static.

	* font/texfont.c: #include "luatexfont.h" and remove externs.
	* image/writejpg.c: #include "writejpg.h".
	* image/writepng.c: #include "writepng.h".
	* lang/hnjalloc.c: #include "hnjalloc.h".
	* lua/texluac.c: #include "luatex-api.h".
	* utils/synctex.c: #include "synctex.h".
	* utils/utils.c: #include "utils.h".

	* lua/lcallbacklib.c: Remove prototype for lua_traceback().
	* ptexlib.h: Add prototype for get_command_id() ...
	* lua/ltokenlib.c: ... removed from here.
	* nodes.h: Add prototype for list_node_mem_usage() ...
	* lua/lnodelib.c: ... removed from here.
	* managed-sa.h: Add prototype for rawset_sa_item() ...
	* mathcodes.c, tex/math.c: ... removed from here.

	* inc-epdf.h: New file with prototypes for epdf_mark_glyphs(),
	epdf_create_fontdescriptor(), and epdf_write_enc() ...
	* image/epdf.h: ... removed from here.
	* image/epdf.h, font/writeenc.c: #include inc-epdf.h.
	* inc-vfovf.h: New file with prototype for make_vf_table() ...
	* lua/lfontlib.c: ... removed from here.
	* font/vfovf.c, lua/lfontlib.c: #include inc-vfovf.h.
	* inc-extra.h: New file with prototypes for check_isnode()
	and lua_nodelib_push_fast() ...
	* lua/limglib.c, lua/llanglib.c, lua/lstatslib.c, lua/ltexlib.c:
	... removed from here.
	* lua/limglib.c, lua/llanglib.c, lua/lnodelib.c,
	lua/lstatslib.c, lua/ltexlib.c: #include "inc-extra.h".
	* am/libluatex.am (libluatex_a_SOURCES): Add the new files.

	* font/texfont.c (lua_char_exists_callback),
	font/vfovf.c (is_letterspaced_font),
	font/vfpacket.c (packet_command_names),
	font/writet1.c (free_glyph_names),
	image/writeimg.c (image_group_ref),
	lua/ltexlib.c (get_something_internal),
	tex/texnodes.c (print_free_chain),
	textcodes.c (clearcatcodestack):
	Skip unused static funcs and vars (via #if 0 ... #endif).

	* lua/luainit.c (lua_initialize): Replace string constant
	arguments of putenv() by non-const static string variables.

	* utils/avl.c (avl_delete): Don't reuse const input param for
	non-const return value.

	* utils/synctex.c: Rename synctexchar => synctex_char and
	synctexnode => synctex_node as declared in utils/synctex.h.

2010-01-22  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* luatangle.ch: Declare web_name, chg_name, pascal_name, and
	pool_name as const_c_string.

	* lua/lkpselib.c (readable_file, lua_kpathsea_readable_file):
	Drop non-const cast of {kpse,kpathsea}_readable_file() result.

2010-01-03  Karl Berry  <karl@tug.org>

	* luatex.ch: propagate "executed safely" wording change.

2009-12-12  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* am/luatex.am: Replace the obsolete $(mkdir_p) by $(MKDIR_P).

2009-12-07  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* lua/loslibext.c (do_mkdtemp): Declare as static and skip
	compilation when not used.

2009-12-06  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* pdf/pagetree.c, utils/utils.c: Drop #ifdef HAVE_ASPRINTF and
	#include <stdio.h>.

2009-12-04  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* utils/synctex.c: Remove (already commented) extern declaration
	of gettexstring().

2009-10-24  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* luatex.web: Use kpse_{in,out}_name_ok(), now in Kpathsea,
	instead of open{in,out}nameok().
	* luatex.defines: Replace open_{in,out}_name_ok by
	kpse_{in,out}_name_ok.

2009-10-07  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* image/pdftoepdf.cc: Adapt to poppler-0.12.

	* FIXME: image/epdf.h, utils/utils.h: Multiple prototypes for
	pdftex_fail, pdftex_warn, and probably others.

2009-09-06  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* am/luatex.am: Adapt to new makecpool with one argument.

2009-09-06  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* lua/luainit.c (dump_name, c_job_name, last_source_name,
	last_lineno): Drop extern declarations (now in texmfmp.h).
	(user_progname): Constify string.
	(lua_initialize): Avoid modifying the const_string 'dump_name'.

2009-09-06  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* utils/synctex.c (synctex_suffix*): Constify strings.

2009-09-04  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* luatangle.ch: Eliminate the unused |end_of_TANGLE| label.

2009-09-02  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* am/libzzip.am: Enable compiler warnings.
	* am/liblua51.am, am/libluatex.am, am/luafontforge.am,
	am/luamisc.am, am/luasocket.am, am/luatex.am: Prepare compiler
	warnings.

2009-08-20  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* lua/lstatslib.c, lua/luainit.c: Drop extern decl of ptexbanner.
	* utils/utils.c: #include <kpathsea/version.h> and drop extern
	decls.

2009-08-17  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* lua/liolib.c (io_popen): Changed Arg1 of shell_cmd_is_allowed().
	* lua/loslibext.c (os_exec, os_spawn, os_execute): Same.

2009-08-16  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* am/luatangle.am: Adapt to web2c-sh.
	* am/luatex.am (luatex_tangle): Use tangle-sh.
	Adapt to tangle-sh and web2c-sh.

2009-06-26  Taco Hoekwater <taco@luatex.org>

        * lua51/lcoco.c, lua51/lcoco.h: disable the coco patch on
	linux+ppc because it crashes the executable.

2009-06-25  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* font/writet1.c, image/epdf.[ch], utils/avlstuff.c:
	remove #include <kpathsea/c-proto.h>.
 	
2009-06-25  Taco Hoekwater <taco@luatex.org>
 	
	* luatexdir: import of luatex release 0.40.6.

2009-06-23  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* lua/luatex.c: drop P?C, P?H, use ANSI C function declarations.

2009-06-23  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* font/writet1.c, image/epdf.c, utils/avlstuff.c:
	#include <stdarg.h>, not <kpathsea/c-vararg.h>.

2009-06-09  Taco Hoekwater <taco@luatex.org>
 	
	* luatexdir: import of luatex release 0.40.4.

2009-06-08  Taco Hoekwater <taco@luatex.org>
 	
	* luatexdir: import of luatex release 0.40.3.
	This affects many files in subdirectories.

2009-06-04  Taco Hoekwater <taco@luatex.org>
	
	* luatexdir: "avoid variable declaration after statement" patch
	from Vladimir Volovich

2009-06-03  Taco Hoekwater <taco@luatex.org>
 	
	* luatexdir/luafontloader/fontforge/fontforge/namelist.c (psaltnames): add
        a dimension specifier, for AIX portability.

2009-06-03  Taco Hoekwater <taco@luatex.org>
 	
	* luatexdir: import of luatex release 0.40.2.
	This affects many files in subdirectories.

2009-05-30  Peter Breitenlohner <peb@mppmu.mpg.de>

	* am/luatex.am (install-exec-hook, uninstall-hook):
	avoid dangling symlinks.

2009-05-25  Peter Breitenlohner <peb@mppmu.mpg.de>

	* am/luatex.am (uninstall-hook): new target to uninstall texlua[c]
	symlinks.

2009-05-25  Karl Berry  <karl@tug.org>

	* am/luatex.am (install-exec-hook): new target to install texlua[c]
	symlinks.

2009-05-08  Taco Hoekwater <taco@luatex.org>
 	
	* luatexdir: import of the current state of luatex, 0.40.1.
	This affects many files in subdirectories.

2009-05-05  Peter Breitenlohner <peb@mppmu.mpg.de>

	* image/pdftoepdf.cc, utils/utils.c: adapt for poppler.

	patches from Norbert Preinig <preining@logic.at>

2009-04-27  Taco Hoekwater <taco@luatex.org>

	* pdf/pdfpage.c: rename exp10 to exp10_arr to solve a 
	conflict with cygwin's <math.h>.
	* font/texfont.h: add #undef quad before definition to suppress a
	compiler warning under cygwin. 

2009-04-22  Taco Hoekwater <taco@luatex.org>

	* luatexdir: import of the current state of luatex, 0.40.0. 
	This affects many files in subdirectories.

2009-04-16  Taco Hoekwater <taco@luatex.org>

	* image/image.h: remove the trick that forced a local png.h

2009-04-16  Taco Hoekwater <taco@luatex.org>

	* luatexdir: import of the current state of luatex, 0.39.0. 
	This affects many files in subdirectories.

2009-03-27  Peter Breitenlohner <peb@mppmu.mpg.de>

	* am/luatex.am (luatex_c_h): avoid to split the C code
	(from Taco).

2009-03-27  Taco Hoekwater <taco@luatex.org>

	* luatexdir: import of the current state of luatex, 0.37.0. 
	This affects many files in subdirectories.

2009-03-05  Peter Breitenlohner <peb@mppmu.mpg.de>

	* image/pdftoepdf.cc: Uninclude <config.h>, included later
	by "epdf.h".

2009-03-03  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* luatangle.ch: use kpse_open_file to locate input files,
	in order to respect WEBINPUTS (ported from tangle.ch).
