Fri Apr 16 08:36:54 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

        * fixfonts: Replace instances of `[..]' with `test'. 
        Use more portable `test' arguments: `z$foo = z' instead of `! $foo'.
        Robustify quoting in eval assignments. 
        (textfmdir, texpkdir, texgfdir): Don't override definition from
        environment, if any. 
        Trap EXIT, SIGHUP, SIGINT, SIGQUIT, SIGTERM to delete temp files
        instead of trying to remove them explicitly before calling exit. 
        When changing cwd, do so in subshell, in case various tex*dir
        variables are relative. 
        Don't use `head', `dirname', or `basename'.  These don't behave
        consistently and/or don't even exist on some systems.  They can
        all be emulated with `sed' anyway. 
        (tempfile2_line1): New variable.  Use it instead of running
        process to extract first line out of tempfile2 multiple times.
        Eliminate some gratuitous uses of $tempfile2, such as in for loops.

Fri Mar 26 14:37:42 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

        * texi2dvi: Version 0.4
        Replace all instances of `[ ... ]' with `test'.
        Updated bug-reporting address.

Thu Mar 25 12:27:24 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

        * Makefile.in (VPATH): Use $(srcdir), not @srcdir@.
        (common): Use ../libtxi, not ../common. 

        * fixfonts: Moved from top-level directory.

Sat Mar  6 05:16:44 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

        * texi2dvi: use ${1+"$@"}, not just "$@". 

Sun Jan 31 18:16:58 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

        * texi2dvi: Don't put .dvi and related auxillary files in same
        directory as source files.  Put them in current directory instead.
        (TEXINPUTS_orig): New variable.
        (file_texi): Variable removed.
        (filename_texi): New variable.
        (command_line_filename): Use this wherever references to file_texi
        occured except in setting filename_noext. 
        (TEXINPUTS): Current directory and source directory where input
        file resides prepended to standard path before invoking TeX. 
        
Wed Jan 27 16:24:37 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

        * Makefile.in: overhauled.

Tue Jan 26 21:03:56 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

        * util.in: Deleted (incorporated into ../configure.in).

Mon Dec  7 11:26:12 1992  Brian Fox  (bfox@cubit)

	* texindex.c: Change EXIT_SUCCESS and EXIT_FATAL to TI_NO_ERROR
	and TI_FATAL_ERROR respectively.  This avoids namespace conflicts
	on NeXT 2.0.

Sun Nov  1 02:21:05 1992  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

        * texi2dvi (--force): Option removed.  Always run tex at least
          once, don't bother checking if .dvi file is newer than source. 

Fri Oct 30 02:16:28 1992  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

        * texi2dvi (-D): debugging option renamed from '-d'. 
          Made check to enable debugging more terse.
          When checking if index files have changed, use
          variable $this_file instead of $file in for loop.
          (file_texi): wherever the variable $file was used to reference
          the texinfo file, substituted $file_texi. 

Sat Oct 17 07:30:34 1992  Brian J. Fox  (bfox@helios)

	* texindex.c: Remove references to USG replacing them with a
	define declaring the actual feature required or missing.

Thu May 14 21:14:25 1992  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

        * fixfonts: Enclosed most variable references with "" to prevent
          potential globbing and other weirdness.  Eliminated uses of
          ${var-value}, which unfortunately isn't portable. 

        * texi2dvi: rewritten from scratch.

Sat Apr 18 23:46:25 1992  Charles Hannum  (mycroft@hal.gnu.ai.mit.edu)

	* fixfonts: Re-evaluate prefix and libdir if inherited (to resolve
	variable references from make).
	(texlibdir): Don't add '/tex', since it's already there.
	
Fri Apr 10 14:51:23 1992  Noah Friedman  (friedman@hill.gnu.ai.mit.edu)

        * fixfonts: set prefix and libdir only if they are not already
          defined (i.e. not inherited from the environment).
          Changed default path for libdir to be consistent with Makefile. 

Sat Feb 22 02:15:00 1992  Brian Fox  (bfox at gnuwest.fsf.org)

	* texindex.c: New version 1.45 has cleanups, should compile under
	VMS quietly.

Mon Dec 23 23:46:42 1991  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)

	* texindex.c: Change POSIX ifdefs to HAVE_UNISTD_H and _POSIX_VERSION.

Fri Dec  6 01:25:09 1991  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)

	* texindex.c: Conditionalize on _AIX (which is predefined) instead
	of AIX, just like makeinfo does.

Sat Nov 16 08:27:42 1991  Richard Stallman  (rms at mole.gnu.ai.mit.edu)

	* fixfonts: New file, from Karl Berry.

Thu Sep 26 21:58:47 1991  Robert J. Chassell  (bob at kropotki)

        * texi2dvi: Misc. bugs fixed.

Thu Mar 28 19:13:24 1991  Robert J. Chassell  (bob at pogo.gnu.ai.mit.edu)

        * texi2dvi: Revised.

Fri May 11 14:36:07 1990  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* texindex.c: Rename `lines' to `nlines'.
	(bzero): Pass arg to lib$movc5 through non-register var.
	(perror_with_file, pfatal_with_file): Move extern decls and includes
	to top of file.
	[VMS]: If not using VMS C, define away `noshare' keyword.
	Include perror.h.

Mon Jul 11 18:02:29 1988  Chris Hanson  (cph at kleph)

	* texindex.c (indexify): when comparing to initial strings to
	decide whether to change the header, must use `strncmp' to avoid
	comparing entire strings of which initials are a substring.

Sun Jun 26 18:46:16 1988  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* texindex.c (sort_in_core, sort_offline, parsefile):
	Give up on input file if any line doesn't start with backslash.

