Removing the grohtml-old device driver which is now obsolete.

* src/devices/grohtml-old/*: Removed.
* font/devhtml-old/*: Removed.
* src/libgroff/htmlindicate.cc (graphic_start, graphic_end): Remove
comments.
* Makefile.in (CCPROGDIRS, DEVDIRS): Updated.
* test-groff (PATH): Updated.
* tmac/Makefile.sub (NORMALFILES): Updated.
* tmac/an-old.tmac: Remove special code for html-old device.
Replace `html-or-html-old' register with `an-html'.
* tmac/eqnrc: Updated.
* tmac/html-old.tmac: Removed.
* tmac/troffrc, tmac/troffrc-end: Updated.
* tmac/www.tmac: Remove special code for html-old device.
Replace `html-or-html-old' register with `www-html'.

* src/libgroff/tmpfile.cc (remove_tmp_files),
src/libgroff/htmlindicate.cc (graphic_end), include/htmlindicate.h,
src/preproc/grn/*.cc, src/roff/groff/env.{cc,h}: Remove `void'
parameter if used as a single argument for consistency with rest of
source code.

* aclocal.m4, tmac/an-old.tmac: Fix copyright.


* src/roff/troff/troff.man: Fixing typos.

1 files changed, 15 insertions, 17 deletions

diff --git a/tmac/www.tmac b/tmac/www.tmac
index bd015e07..8358c868 100644
--- a/tmac/www.tmac
+++ b/tmac/www.tmac
@@ -3,25 +3,22 @@
 .\" A simple set of macros to provide HTML documents with basic
 .\" www functionality.  It will work with any macro set.
 .\"
-.\" compute the value of '\*(.T'html-old':'\*(.T'html'
-.\" --fixme-- it would be nice to allow logical or with strings
 .nr _C \n(.C
 .cp 0
-.nr html-or-html-old 0
-.if '\*(.T'html-old'  .nr html-or-html-old 1
-.if '\*(.T'html'      .nr html-or-html-old 1
+.nr www-html 0
+.if '\*(.T'html' .nr www-html 1
 .\"
 .\"
 .\"
 .de HTML
-.  if \\n[html-or-html-old] \{\
+.  if \\n[www-html] \{\
 .\" the following line makes the vertical mode leave, so to say
 \&
 \X^html:\\$*^
 .  \}
 ..
 .de HTMLINDEX
-.  if \\n[html-or-html-old] \X^index:\\$*^
+.  if \\n[www-html] \X^index:\\$*^
 ..
 .\"
 .\"  BODYCOLOR - $1 is foreground color
@@ -45,7 +42,7 @@
 .\"        $3 is optional stuff printed immediately after $3
 .\"
 .de URL
-.  ie \\n[html-or-html-old] \{\
+.  ie \\n[www-html] \{\
 .    HTML <a href="\\$2">\\$1</a>\\$3
 .  \}
 .  el \{\
@@ -57,7 +54,7 @@
 .\"        $2 is the ftp url
 .\"        $3 is optional stuff printed immediately after $2
 .de FTP
-.  ie \\n[html-or-html-old] \{\
+.  ie \\n[www-html] \{\
 .    HTML <a href=\\$2>\\$1</a>\\$3
 .  \}
 .  el \{\
@@ -80,7 +77,7 @@
 .\" force reset after a potential heading by performing some motion..
 .\" how do we do this --fixme--
 .\"  \h'\w' ''\h'-\w' '' doesn't work..
-.  ie \\n[html-or-html-old] \{\
+.  ie \\n[www-html] \{\
 .    ie '\\$2'' \{\
 .      HTML "<a href=mailto:\\$1>\\$1</a>\\$3"
 .    \}
@@ -110,7 +107,7 @@
 .\"         $3 is the y width (default if absent is the x value)
 .\"
 .de IMAGE
-.  ie \\n[html-or-html-old] \{\
+.  ie \\n[www-html] \{\
 .    nr HTMLWIDTH 400
 .    if !'\\$2'' \{\
 .      nr HTMLWIDTH \\$2
@@ -130,7 +127,7 @@
 ..
 .\" HTML-TAG - emit a tag for the new grohtml
 .de HTML-TAG
-.  if '\*(.T'html' \{\
+.  if \\n[www-html] \{\
 .\" the following line makes the vertical mode leave, so to say
 \&
 \X^html-tag:\\$*^
@@ -151,10 +148,11 @@
 .\"
 .\" supplimentary macros used by other macro sets
 .\"
-.\" here are some tags specially for -Tps or -Thtml when invoked by pre-html to
-.\" generate png images from postscript.
+.\" here are some tags specially for -Tps or -Thtml when invoked by pre-html
+.\" to generate png images from postscript.
 .\"
-.\" HTML-DO-IMAGE - tells troff to issue an image marker which can be read back by pre-html
+.\" HTML-DO-IMAGE - tells troff to issue an image marker which can be
+.\"                 read back by pre-html
 .\"
 .de HTML-DO-IMAGE
 .  if r ps4html .begin \{\
@@ -163,7 +161,7 @@
 .         tl ''''
 \O0\O1
 .  \}
-.  if '\*(.T'html' .begin \{
+.  if \\n[www-html] .begin \{
 .         image \\$2 \\$1.png
 \O0
 .  \}
@@ -173,7 +171,7 @@
 .\"
 .de HTML-IMAGE-END
 .  if r ps4html    \O2\O1\O4
-.  if '\*(.T'html' \O2\O1\O4
+.  if \\n[www-html] \O2\O1\O4
 ..
 .nr png-no 0
 .\"