2021-07-18  TANAKA Takuji  <ttk@t-lab.opal.ne.jp>

	* dtl.h: Apply patch of W32TeX by Kakuto-san.

2021-03-04  Karl Berry  <karl@freefriends.org>

	* dt2dv.man: man page formatting fixes, from Debian.

2021-02-06  TANAKA Takuji  <ttk@t-lab.opal.ne.jp>

	* dv2dt.c, dt2dv.c, dtl.h:
	Replace BUG_ADDRESS to PACKAGE_BUGREPORT.

2021-01-30  TANAKA Takuji  <ttk@t-lab.opal.ne.jp>

	* dv2dt.c, dt2dv.c, dtl.h, configure.ac:
	Show usage when dv2dt is executed without arguments.
	Show TeX Live version number and bug report address in usage.
	* Makefile.am, dtl.test:
	Add new tests.

2019-02-18  TANAKA Takuji  <ttk@t-lab.opal.ne.jp>

	* dt2dv.c: Expand buffer size.
	Thanks to @ngothan for a report by covscan.
	https://github.com/TeX-Live/texlive-source/issues/11

2015-07-31  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* dt2dv.c: Fixed typo in program name ("dv2dt" => "dt2dv").
	* dv2dt.c: Backpointers are always signed.

2015-07-07  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am: Better dependencies for 'make check'.

2014-06-16  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am: Drop the obsolete ACLOCAL_AMFLAGS.

2013-06-28  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* dt2dv.c, dv2dt.c: First include <config.h>.

2013-06-27  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* dt2dv.c: Drop variable 'handler' (set but not used).

2012-12-07  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* dt2dv.c: Drop unused variables (gcc-4.6 warning).

2012-10-17  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* dt2dv.c, dv2dt.c, man2ps: Reduce TL/W32TeX diffs (from Akira).
	* Makefile.am: Use the kpathsea library.
	* configure.ac (KPSE_KPATHSEA_FLAGS): Adapt (drop [no-debug]).

	* Makefile.am: Add explicit dv2dt_SOURCES.
	Avoid use of deprecated INCLUDES.

2012-06-27  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* dt2dv.c, dv2dt.c: Drop the problematic prototype for isatty(),
	already declared in <unistd.h> or <kpathsea/c-fopen.h>.
	Use binary mode for output files.
	From Akira Kakuto <kakuto@fuk.kindai.ac.jp> (W32TeX).

2010-05-10  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* dt2dv.c, dv2dt.c (SET_BINARY): Remove casts to void.

2010-02-12  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (AM_CPPFLAGS): Remove '-DNO_DEBUG' ...
	* configure.ac: ... now added via KPSE_KPATHSEA_FLAGS.

2009-08-21  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Avoid maximal compiler warnings.
	* dt2dv.c: Constify various global, stuct member, arg, and
	local strings.
	(progname, nfile, {dtl,dvi}_{fp,filename}):  Drop global
	initializers, they are initialized in main().
	(dvi_stdout, open_dtl, open_dvi, process, read_line_char,
	unread_char): Drop nested extern declarations for globals.
	(free_cmds): Rename arg cmd_table=>cmds, not to shadow a global.
	* dv2dt.c (struct op_info_st, struct op_table_st): Constify
	strings members.

2009-06-22  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (AM_CPPFLAGS): remove -DNeedFunctionPrototypes.

2009-06-10  Karl Berry  <karl@tug.org>

	* dt2dv.c: do not include timestamp in binary.

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

	* Makefile.am (AM_CFLAGS): enable compiler warnings.
	* dt2dv.c: #include <unistd.h> to declare isatty.
	* dv2dt.c: #include <unistd.h> to declare isatty.

2009-05-27  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Adapt to TL2009 build system.

2008-02-29  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* configure.in: added AC_CONFIG_HEADERS (moved
	from ../kpathsea/common.ac to here).

2008-01-30  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Convert from autoconf-2.13 to autoconf-2.59+:
	* Makefile.in: Add @configure_input@ line.
	* aclocal.m4 (new): Generated (aclocal -I ../m4).
	* configure: Regenerated (autoconf).

1998-10-22  Eli Zaretskii  <eliz@is.elta.co.il>

	* dv2dt.c (main): Switch stdout to binary, but only if it's not
	the console device.
	(top-level): Include config.h and kpathsea/c-fopen.h.

	* dt2dv.c (dvi_stdout): Switch stdout to binary, but only if it's
	not the console device.
	(top-level): Include config.h and kpathsea/c-fopen.h.

	* Makefile.in (DEFS): Use -DNO_DEBUG, since DTL doesn't use
	Kpathsea.

Wed Mar 25 14:13:38 1998  Sebastian Rahtz  <s.rahtz@elsevier.co.uk>

	* Makefile.in: additions from Eli Zaretski for DOS compatibility;
	bare-bones kpathsea usage
	
Tue Jan 27 14:32:25 1998  Sebastian Rahtz  <s.rahtz@elsevier.co.uk>

	* configure etc: new configure.in, c-auto.in, Makefile.in from
	Olaf Weber
	

