mirror of
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changes required to compile under GNO v2.0.6
This commit is contained in:
gdr
parent
50a93eb0a9
commit
bf22c21098
@ -1,16 +1,20 @@
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CHANGES
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-------
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2.0
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1.2 (18 March 97)
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- Maintenance of nroff has been taken over by Devin Reade,
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<gdr@myrias.com>
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- Fixed a significant number of memory trashing bugs with the
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help of Insight.
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- Fixed a significant number of memory trashing bugs. Most of
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them were of the walking-off-an-array variety.
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- Optimized for speed, mainly by translating some functions
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into inline code via macros.
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into inline code via macros. Not much of a change, but improved
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by 5-20%, depending on the man page being processed. To get
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much more optimization than this, nroff needs to be redesigned.
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- Prototyped, indented and otherwise cleaned up code. Made use
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of some GNO v2.0.6 libc routines to reduce source code size.
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- Indented source.
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- Added rVersion resource fork and describe(1) entry.
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- Minor updates to the nroff.1, man.7, and ms.7 man pages.
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=== The remaining versions listed below were by Mike Horwath, ===
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=== <mfrankow@seq.hamline.edu> and Jawaid Bazyar <bazyar@hypermall.com> ===
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@ -35,4 +35,9 @@ Compatibility
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Bugs
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----
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This program uses recursion, Not A Good Thing on the IIgs.
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It really needs a rewrite.
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It really needs a rewrite. In the interim, I have left stack
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overflow checking on. It currently uses 6k of stack which
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is too much for a well behaved program of this size.
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The -ms package has not been reviewed recently and is not believed
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to be generally usable.
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@ -19,12 +19,14 @@
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* - Heavily hacked up to conform to "real" nroff by Bill Rosenkranz
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* - Heavily modified by Devin Reade to avoid memory trashing bugs.
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*
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* $Id: command.c,v 1.1 1997/03/14 06:22:26 gdr Exp $
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* $Id: command.c,v 1.2 1997/03/20 06:40:50 gdr Exp $
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*/
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#ifdef __ORCAC__
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segment "command___";
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#pragma noroot
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#pragma optimize 79
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#endif
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#include <stdio.h>
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@ -33,11 +35,11 @@ segment "command___";
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#ifdef __GNO__
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#include <err.h>
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#else
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#include "err.h"
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#include "unix/err.h"
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#endif
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#ifdef sparc
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#include "sunos.h"
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#include "unix/sunos.h"
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#endif
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#include "nroff.h"
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@ -20,11 +20,13 @@
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* - Heavily hacked up to conform to "real" nroff by Bill Rosenkranz
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* - Heavily modified by Devin Reade to avoid memory trashing bugs.
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*
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* $Id: escape.c,v 1.1 1997/03/14 06:22:27 gdr Exp $
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* $Id: escape.c,v 1.2 1997/03/20 06:40:50 gdr Exp $
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*/
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#ifdef __ORCAC__
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segment "escape____";
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#pragma noroot
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#pragma optimize 79
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#endif
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#define INVERSE '\xF'
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@ -36,11 +38,11 @@ segment "escape____";
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#ifdef __GNO__
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#include <err.h>
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#else
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#include "err.h"
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#include "unix/err.h"
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#endif
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#ifdef sparc
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#include "sunos.h"
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#include "unix/sunos.h"
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#endif
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#include "nroff.h"
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@ -19,11 +19,13 @@
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* - Heavily hacked up to conform to "real" nroff by Bill Rosenkranz
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* - Heavily modified by Devin Reade to avoid memory trashing bugs.
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*
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* $Id: io.c,v 1.1 1997/03/14 06:22:27 gdr Exp $
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* $Id: io.c,v 1.2 1997/03/20 06:40:50 gdr Exp $
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*/
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#ifdef __ORCAC__
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segment "io________";
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#pragma noroot
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#pragma optimize 79
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#endif
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#include <stdio.h>
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@ -34,12 +36,12 @@ segment "io________";
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#include <err.h>
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#include <termcap.h>
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#else
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#include "err.h"
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#include "termcap.h"
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#include "unix/err.h"
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#include "unix/termcap.h"
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#endif
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#ifdef sparc
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#include "sunos.h"
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#include "unix/sunos.h"
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#endif
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#include "nroff.h"
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@ -322,4 +324,3 @@ putc_lpr (char c, FILE *fp)
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}
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#endif /* NOT_USED */
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@ -19,11 +19,13 @@
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* - Heavily hacked up to conform to "real" nroff by Bill Rosenkranz
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* - Heavily modified by Devin Reade to avoid memory trashing bugs.
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*
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* $Id: low.c,v 1.1 1997/03/14 06:22:27 gdr Exp $
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* $Id: low.c,v 1.2 1997/03/20 06:40:50 gdr Exp $
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*/
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#ifdef __ORCAC__
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segment "low_______";
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#pragma noroot
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#pragma optimize 79
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#endif
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#include <stdio.h>
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@ -33,11 +35,11 @@ segment "low_______";
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#ifdef __GNO__
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#include <err.h>
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#else
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#include "err.h"
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#include "unix/err.h"
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#endif
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#ifdef sparc
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#include "sunos.h"
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#include "unix/sunos.h"
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#endif
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#include "nroff.h"
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@ -925,4 +927,3 @@ wait_for_char (void) {
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Cconin ();
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}
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#endif
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@ -19,20 +19,22 @@
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* - Heavily hacked up to conform to "real" nroff by Bill Rosenkranz
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* - Heavily modified by Devin Reade to avoid memory trashing bugs.
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*
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* $Id: macros.c,v 1.1 1997/03/14 06:22:27 gdr Exp $
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* $Id: macros.c,v 1.2 1997/03/20 06:40:50 gdr Exp $
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*/
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#ifdef __ORCAC__
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segment "macros____";
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#pragma noroot
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#pragma optimize 78
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "err.h"
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#include "unix/err.h"
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#ifdef sparc
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#include "sunos.h"
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#include "unix/sunos.h"
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#endif
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#include "nroff.h"
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@ -92,9 +94,9 @@ defmac (char *line, FILE *infp)
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char defn[MXMLEN];
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char newend[10];
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#undef BORK
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#ifdef BORK
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fprintf(stderr, "DEBUG: defmac: \"%s\"\n", line);
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fprintf(stderr, "DEBUG defmac (%s:%d): \"%s\"\n", __FILE__, __LINE__, line);
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#endif
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/*
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@ -1,15 +1,16 @@
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#
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# Makefile for nroff(1).
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#
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# $Id: makefile.mk,v 1.1 1997/03/14 06:22:28 gdr Exp $
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# $Id: makefile.mk,v 1.2 1997/03/20 06:40:50 gdr Exp $
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#
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IIGS = FALSE # TRUE or FALSE
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IIGS = TRUE # TRUE or FALSE
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USE_INSIGHT = FALSE # TRUE or FALSE
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BINDIR = /usr/bin
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TMACDIR = /usr/lib/tmac
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MANDIR = /usr/man
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INSTALL = /usr/bin/install
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#
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###### end of configuration
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@ -19,26 +20,29 @@ PROFILE = # -pg
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.IF $(IIGS) == TRUE
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DEFINES =
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OPTIMIZE =
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LDLIBS =
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.ELIF $(USE_INSIGHT) == TRUE
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OPTIMIZE = -v -w -G1
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LDFLAGS += -v
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LDLIBS = -l/lib/ltermcap -l/trenco4/gno.src/lib/libc/libc.v211b2
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.ELIF $(USE_INSIGHT) == TRUE
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CC = insight
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DEFINES =
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OPTIMIZE = -g
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LDLIBS = int.tqs -ltermcap
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.ELSE
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LDLIBS = unix/int.tqs -ltermcap
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.ELSE
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CC = gcc
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DEFINES = # -DDEBUG
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OPTIMIZE = $(PROFILE) -g
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LDLIBS = $(PROFILE) -ltermcap
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.END
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.END
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.IF $(IIGS) == TRUE
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UX_SRC =
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UX_OBJ =
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REZ_OBJ = nroff.r
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.ELSE
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UX_SRC = err.c
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UX_OBJ = err.o
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UX_SRC = unix/err.c
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UX_OBJ = unix/err.o
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REZ_OBJ =
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.END
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GCC_PARANOIA = \
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@ -55,9 +59,9 @@ GCC_FLAGS =
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.END
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CFLAGS = $(OPTIMIZE) $(GCC_FLAGS) $(DEFINES)
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CFLAGS += $(OPTIMIZE) $(GCC_FLAGS) $(DEFINES)
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SUNOS_H = sunos.h
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SUNOS_H = unix/sunos.h
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OBJS = main.o command.o escape.o io.o low.o macros.o strings.o \
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text.o $(UX_OBJ)
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SRCS = main.c command.c escape.c io.c low.c macros.c strings.c \
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@ -65,8 +69,9 @@ SRCS = main.c command.c escape.c io.c low.c macros.c strings.c \
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default: nroff
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nroff: $(OBJS)
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nroff: $(OBJS) $(REZ_OBJ)
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$(CC) -o $@ $(LDFLAGS) $(OBJS) $(LDLIBS)
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copyfork $(REZ_OBJ) $@ -r
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clobber:
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$(RM) -f nroff $(OBJS)
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@ -79,13 +84,14 @@ callchart:
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cflow $(SRCS) > $@
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install:
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$(RM) -f /bin/nroff
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$(INSTALL) -d $(BINDIR) $(TMACDIR) $(MANDIR)/man1 $(MANDIR)/man7
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$(INSTALL) -m755 nroff $(BINDIR)
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$(INSTALL) -m644 tmac.an $(TMACDIR)
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$(INSTALL) -m644 tmac.s $(TMACDIR)
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$(INSTALL) -m644 nroff.1 $(TMACDIR)/man1
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$(INSTALL) -m644 man.7 $(TMACDIR)/man7
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$(INSTALL) -m644 ms.7 $(TMACDIR)/man7
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$(INSTALL) -m644 nroff.1 $(MANDIR)/man1
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$(INSTALL) -m644 man.7 $(MANDIR)/man7
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$(INSTALL) -m644 ms.7 $(MANDIR)/man7
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||||
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#
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# additional dependancies
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||||
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@ -1,15 +1,20 @@
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||||
.\" man(7) manpage by rosenkra@convex.com (Bill Rosenkranz, 7/22/90)
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.\" modifications by Devin Reade, 18 March 97
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.\"
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.TH MAN 7
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.\" $Id: man.7,v 1.2 1997/03/20 06:40:50 gdr Exp $
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.\"
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.TH MAN 7 "18 March 1997"
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.SH NAME
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||||
man - nroff macro package for manual pages
|
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.SH SYNOPSIS
|
||||
nroff -man file ...
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.BR nroff
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||||
.BR -man
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.IR file ...
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||||
.SH DESCRIPTION
|
||||
These macros are used to lay out reference pages for manuals.
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.PP
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||||
Any text argument
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||||
t
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||||
.I t
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||||
may be zero to six words.
|
||||
Quotes may be used to include blanks in a 'word'.
|
||||
Text
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@ -21,27 +26,44 @@ reaching a non-indented paragraph (i.e. at .SH or .SS).
|
||||
In contrast with normal Unix procedure, all indents (tabs) are 8 spaces
|
||||
instead of 5.
|
||||
This can be changed by modifying tmac.an.
|
||||
.SH FILES
|
||||
.ec |
|
||||
\lib\tmac\tmac.an the macro library
|
||||
.ec \
|
||||
.SH SEE ALSO
|
||||
nroff(1), man(1)
|
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.SH "REQUEST SUMMARY"
|
||||
.nf
|
||||
.cc +
|
||||
Request Cause Explanation
|
||||
Break?
|
||||
|
||||
.B t no Text t is bold. Quote to imbed blanks.
|
||||
.I t no Text t is italic. Quote to imbed blanks.
|
||||
.B t ... no Text \fIt\fR and subsequent arguments
|
||||
are bold. Quote to imbed blanks.
|
||||
There is no intervening space.
|
||||
.I t ... no Text \fIt\fR and subsequent arguments
|
||||
are italic. Quote to imbed blanks.
|
||||
There is no intervening space.
|
||||
.R t ... no Text \fIt\fR and subsequent arguments
|
||||
are roman. Quote to imbed blanks.
|
||||
There is no intervening space.
|
||||
.BR t ... no Alternate bold and roman fonts for
|
||||
specified arguments. There is no
|
||||
intervening space.
|
||||
.RB t ... no Alternate roman and bold fonts for
|
||||
specified arguments. There is no
|
||||
intervening space.
|
||||
.IR t ... no Alternate italic and roman fonts for
|
||||
specified arguments. There is no
|
||||
intervening space.
|
||||
.RI t ... no Alternate roman and italic fonts for
|
||||
specified arguments. There is no
|
||||
intervening space.
|
||||
.LP yes Begin paragraph. Set prevailing
|
||||
indent to 8.
|
||||
.PP yes Same as .LP.
|
||||
.IP x yes Set prevailing indent to 8. Begin
|
||||
indented paragraph with hanging tag
|
||||
given by first argument. Tag x is
|
||||
given by first argument. Tag \fIx\fR is
|
||||
always placed on a separate line.
|
||||
.LP yes Same as .PP.
|
||||
.PP yes Begin paragraph. Set prevailing
|
||||
indent to 8.
|
||||
.TP x yes Same as .IP. Note that this is a deviation from
|
||||
normal Unix usage. This macro should be avoided
|
||||
until it is fixed.
|
||||
.HP yes Indented paragraph without tag.
|
||||
.RE yes End of relative indent. Set prevailing
|
||||
indent to amount of starting .RS.
|
||||
.RP x yes Like .IP, but use relative indent. Must
|
||||
@ -50,11 +72,18 @@ Request Cause Explanation
|
||||
in distance 8.
|
||||
.SH t yes Subhead. Quote to imbed blanks.
|
||||
.SS t yes Subsection. Quote to imbed blanks. No
|
||||
indent for t.
|
||||
.TH n s c v d yes Begin page named n of chapter s; c is
|
||||
the chapter name; d is the date of the
|
||||
most recent change; v is version number.
|
||||
indent for \fBt\fR.
|
||||
.TH n s d v c yes Begin page named \fIn\fR of chapter number \fIs\fR.
|
||||
\fId\fR is the date of the most recent change
|
||||
or the current date (prefixed by
|
||||
"\fBPrinted:\fR") if not specified. \fIv\fR is the
|
||||
version number, or \fBGNO\fR if not specified.
|
||||
\fIc\fR is the chapter name. If \fIc\fR is not
|
||||
specified, it is derived based on the
|
||||
value of \fIs\fR.
|
||||
Sets prevailing indent and tabs to 8.
|
||||
.EX no Exit now, leaving no extra space the
|
||||
end of the document.
|
||||
|
||||
+cc .
|
||||
.fi
|
||||
@ -67,7 +96,7 @@ with this macro package:
|
||||
.cc +
|
||||
|
||||
.\\\|" this is a comment
|
||||
.TH DEMO 1 "Commands Manual" "Version 1.0" "\\\|*\|(DA"
|
||||
.TH DEMO 1 "\\\|*\|(DA" "Version 1.0" "Commands Manual"
|
||||
.SH NAME
|
||||
demo - show how to use -man package \\\|" this is a comment
|
||||
.SH SYNOPSIS
|
||||
@ -246,3 +275,8 @@ net: rosenkra@convex.com
|
||||
CIS: 71460,17
|
||||
GENIE: W.ROSENKRANZ
|
||||
.fi
|
||||
.SH FILES
|
||||
\fB/usr/lib/tmac/tmac.an\fR \- the macro library
|
||||
.SH SEE ALSO
|
||||
nroff(1), man(1)
|
||||
|
||||
|
||||
@ -31,10 +31,6 @@ initialization, and the last two may be used even before initialization:
|
||||
.fi
|
||||
Font changes with \f are also allowed;
|
||||
for example, '\\fIword\\fR' will italicize word.
|
||||
.SH FILES
|
||||
.ec |
|
||||
\lib\tmac\tmac.s
|
||||
.ec \
|
||||
.SH REQUESTS
|
||||
.nf
|
||||
.cc +
|
||||
@ -102,4 +98,5 @@ net: rosenkra@convex.com
|
||||
CIS: 71460,17
|
||||
GENIE: W.ROSENKRANZ
|
||||
.fi
|
||||
|
||||
.SH FILES
|
||||
/usr/lib/tmac/tmac.s
|
||||
|
||||
@ -1,14 +1,25 @@
|
||||
.\" nroff(1) manpage by rosenkra@convex.com (Bill Rosenkranz, 7/22/90)
|
||||
.\" modifications by Devin Reade, 18 March 97
|
||||
.\"
|
||||
.TH NROFF 1
|
||||
.\" $Id: nroff.1,v 1.2 1997/03/20 06:40:51 gdr Exp $
|
||||
.\"
|
||||
.TH NROFF 1 "18 March 1997"
|
||||
.SH NAME
|
||||
nroff - text processor (Version 1.10)
|
||||
nroff - text processing typesetter
|
||||
.SH SYNOPSIS
|
||||
nroff [options] file [...]
|
||||
.BR nroff
|
||||
[
|
||||
.I options
|
||||
]
|
||||
.I file
|
||||
[...]
|
||||
.SH DESCRIPTION
|
||||
Nroff is a text processor and formatter based on the design
|
||||
.BR nroff
|
||||
is a text processor and formatter based on the design
|
||||
provided in "Software Tools" by Kernighan and Plauger.
|
||||
It has been modified to closely resemble the Unix(tm) nroff command.
|
||||
It has been modified to closely resemble the Unix(tm)
|
||||
.BR nroff
|
||||
command.
|
||||
The text and commands found in the file(s)
|
||||
are processed to generate formatted text.
|
||||
Note that one (and only one) of the files can be "-" which reads
|
||||
@ -49,7 +60,8 @@ Causes output to stop after page n.
|
||||
Input from stdin.
|
||||
.sp
|
||||
.SH ENVIRONMENT
|
||||
Nroff recognizes the following environment variables from the shell:
|
||||
.BR nroff
|
||||
recognizes the following environment variables from the shell:
|
||||
.IP TMACDIR
|
||||
An alternate directory to find the files tmac.* ("." for example).
|
||||
The default is c:\\lib\\tmac under TOS and /usr/lib/tmac under
|
||||
@ -57,7 +69,9 @@ Minix or Unix(tm).
|
||||
.IP TMPDIR
|
||||
An alternate directory to place any temporary files.
|
||||
The default is the current directory.
|
||||
Note that nroff does not currently use any temporary files.
|
||||
Note that
|
||||
.BR nroff
|
||||
does not currently use any temporary files.
|
||||
.SH COMMANDS
|
||||
Commands typically are distinguished by a period in column one
|
||||
of the input
|
||||
@ -69,8 +83,8 @@ the right margin to a particular column, or the argument may be
|
||||
preceded by a plus sign or a minus sign to indicate that the
|
||||
parameter should be modified relative to a previous setting.
|
||||
The following commands are recognized (those marked "extension"
|
||||
are requests added to the basic set provided by Unix(tm) nroff):
|
||||
.\"
|
||||
are requests added to the basic set provided by Unix(tm)
|
||||
.BR nroff ):
|
||||
.IP .ad
|
||||
Begin line adjustment.
|
||||
If fill mode is not on, adjustment is defered until it is back on.
|
||||
@ -103,7 +117,8 @@ The second format above indicates that the field width, i.e. number
|
||||
of digits, is specified by the number of digits in the format type.
|
||||
.\"
|
||||
.IP .bd
|
||||
Ignored by nroff.
|
||||
Ignored by
|
||||
.BR nroff .
|
||||
.\"
|
||||
.IP .bo (extension)
|
||||
Causes the following lines of text to appear in boldface.
|
||||
@ -136,7 +151,9 @@ A non-zero argument leaves them in the output.
|
||||
The default is to remove backspaces.
|
||||
.\"
|
||||
.IP .cc
|
||||
Changes the nroff command character to that specified by the
|
||||
Changes the
|
||||
.BR nroff
|
||||
command character to that specified by the
|
||||
character argument.
|
||||
If no argument is provided, the default is a period (\.).
|
||||
.\"
|
||||
@ -145,7 +162,8 @@ Causes the next line of text to appear centered on the output.
|
||||
The optional argument specifies if more than one line is to be centered.
|
||||
.\"
|
||||
.IP .cs
|
||||
Ignored by nroff.
|
||||
Ignored by
|
||||
.BR nroff .
|
||||
.\"
|
||||
.IP .cu
|
||||
Causes the next line(s) of text to be continuously underlined.
|
||||
@ -156,7 +174,9 @@ Any normal underlining or boldface commands currently in effect will be
|
||||
terminated.
|
||||
.\"
|
||||
.IP .c2
|
||||
Changes the nroff no break character to that specified by the
|
||||
Changes the
|
||||
.BR nroff
|
||||
no break character to that specified by the
|
||||
character argument.
|
||||
If no argument is provided, the default is a single quote.
|
||||
.\"
|
||||
@ -191,7 +211,9 @@ text.
|
||||
Strings are stored on the macro name space.
|
||||
.\"
|
||||
.IP .ec
|
||||
Changes the nroff escape character to that specified by the
|
||||
Changes the
|
||||
.BR nroff
|
||||
escape character to that specified by the
|
||||
character argument.
|
||||
If no argument is provided, the default is a backslash.
|
||||
.\"
|
||||
@ -210,7 +232,9 @@ Designates the end of a macro definition.
|
||||
Turn the escape mechanism off.
|
||||
.\"
|
||||
.IP .ex
|
||||
Exit nroff at this point in the processing.
|
||||
Exit
|
||||
.BR nroff
|
||||
at this point in the processing.
|
||||
Ex forces all files closed and flushes the output.
|
||||
.\"
|
||||
.IP .fi
|
||||
@ -260,8 +284,17 @@ Format is:
|
||||
.if !"str1"str2" command
|
||||
|
||||
.fi
|
||||
Here c is a single letter: n (true if nroff), t (true if troff), e (true
|
||||
if even page), or o (true if odd page).
|
||||
Here c is a single letter:
|
||||
.IR n
|
||||
(true if
|
||||
.BR nroff ),
|
||||
.IR t
|
||||
(true if
|
||||
.BR troff ),
|
||||
.IR e
|
||||
(true if even page), or
|
||||
.IR o
|
||||
(true if odd page).
|
||||
N is a numerical experssion and can include operators +, -, *, /, % (mod),
|
||||
>, <, >=, <=, = (or ==), & (and), or : (or).
|
||||
If the result is greater than 0, the condition evaluates true.
|
||||
@ -290,7 +323,8 @@ output in order to align or justify the right margin.
|
||||
The default is to justify.
|
||||
.\"
|
||||
.IP .lg
|
||||
Ignored by nroff.
|
||||
Ignored by
|
||||
.BR nroff .
|
||||
.\"
|
||||
.IP .ll
|
||||
Sets the current line length.
|
||||
@ -333,7 +367,8 @@ Margin character. The first argument is the character to use,
|
||||
the second is the distance to the right of the right margin
|
||||
to place the margin character. Useful for change bars.
|
||||
No arguments turns the capability off. Note that with this
|
||||
nroff, the margin character is always a single character only
|
||||
.BR nroff ,
|
||||
the margin character is always a single character only
|
||||
and this distance is prefered to be in inches (e.g. 0.2i).
|
||||
The default space is 0.2i (2 spaces).
|
||||
.\"
|
||||
@ -401,7 +436,8 @@ the number of spaces specified.
|
||||
This feature may also be invoked by a switch on the command line.
|
||||
.\"
|
||||
.IP .ps
|
||||
Ignored by nroff.
|
||||
Ignored by
|
||||
.BR nroff .
|
||||
.\"
|
||||
.IP .rr
|
||||
Removes a number register.
|
||||
@ -419,7 +455,8 @@ Specifies a number of blank lines to be output before
|
||||
printing the next line of text.
|
||||
.\"
|
||||
.IP .ss
|
||||
Ignored by nroff.
|
||||
Ignored by
|
||||
.BR nroff .
|
||||
.\"
|
||||
.IP .ti
|
||||
Temporarily alters the indentation or left margin value for a single
|
||||
@ -435,7 +472,9 @@ Unlike the \.cu command, this command causes only alphanumerics
|
||||
to be underlined, skipping punctuation and white space.
|
||||
Underline and boldface are mutually exclusive.
|
||||
.PP
|
||||
The following nroff commands, normally available, are currently
|
||||
The following
|
||||
.BR nroff
|
||||
commands, normally available, are currently
|
||||
not implemented in this version:
|
||||
.cc +
|
||||
\.fp, \.mk, \.rt, \.vs, \.sv, \.os, \.ns, \.rs, \.am, \.as, \.rm, \.rn,
|
||||
@ -562,7 +601,9 @@ There are several missing features, notably diversions, traps,
|
||||
conditionals, all the hard stuff.
|
||||
This means you can't use some existing macro packages (yet, I hope).
|
||||
There is no complete -ms and -me packages as a result.
|
||||
The goal is to make this nroff work with all the SunOS macro packages
|
||||
The goal is to make this
|
||||
.BR nroff
|
||||
work with all the SunOS macro packages
|
||||
sometime before Unix becomes obsolete!
|
||||
.PP
|
||||
If you make additions to this code, please mail the changes to me so I
|
||||
@ -571,6 +612,23 @@ can make formal distributions.
|
||||
Undoubtedly more than I know about.
|
||||
Here are a few:
|
||||
.PP
|
||||
[GNO] This program uses recursion, which is Not a Good Thing on the
|
||||
IIgs. The
|
||||
current implementation has been compiled to use 6k of stack, which
|
||||
is entirely too much for a well behaved program of this size. Stack
|
||||
checking has been left activated, so if you run out of stack the
|
||||
worst you should get is an error message.
|
||||
.PP
|
||||
[GNO] The tmac.s macro package has not been reviewed recently and is
|
||||
not believed to be generally usable.
|
||||
.PP
|
||||
[GNO] The
|
||||
.BR nroff (1),
|
||||
.BR man (1),
|
||||
and
|
||||
.BR ms (1)
|
||||
man pages don\'t completely follow the GNO style guidelines.
|
||||
.PP
|
||||
The ability to perform numerical calculations on registers is not
|
||||
implemented.
|
||||
.PP
|
||||
@ -590,7 +648,7 @@ write to intermediate files on small memory systems (i.e. Minix).
|
||||
.SH FILES
|
||||
.nf
|
||||
.ec |
|
||||
\lib\tmac\tmac.* predefined macros (see ENVIRONMENT)
|
||||
/lib/tmac/tmac.* predefined macros (see ENVIRONMENT)
|
||||
nroff.dbg debugging output
|
||||
stderr default error output stream
|
||||
stdout output stream
|
||||
@ -599,6 +657,9 @@ stdout output stream
|
||||
.fi
|
||||
.SH AUTHOR
|
||||
.nf
|
||||
Various bug fixes for GNO by Devin Reade <gdr@myrias.com>,
|
||||
March 1997.
|
||||
|
||||
Adapted for Atari ST (TOS) and Minix by Bill Rosenkranz 11/89
|
||||
|
||||
net: rosenkra@convex.com
|
||||
@ -634,25 +695,33 @@ yourself to things which would port easily to other environments.
|
||||
All the man macros available here should port without effort
|
||||
to a more complete Unix(tm) environment.
|
||||
.PP
|
||||
Nroff as it stands can certainly be useful.
|
||||
.BR nroff
|
||||
as it stands can certainly be useful.
|
||||
I recommend you don't
|
||||
use the commands marked "extension".
|
||||
Study the source for the man pages here (nroff(1), ms(7), and man(7)) as
|
||||
well as the macro packages (tmac.an and tmac.s) and the examples to find
|
||||
Study the source for the man pages
|
||||
.BR nroff (1),
|
||||
.BR ms (7),
|
||||
and
|
||||
.BR man (7)
|
||||
as well as the macro packages (tmac.an and tmac.s) and the examples to find
|
||||
out the quirks.
|
||||
Some things may not quite work like they do under Unix(tm), but it is
|
||||
fairly close for what is here.
|
||||
.SH REFERENCES
|
||||
This document briefly describes the workings of nroff.
|
||||
This document briefly describes the workings of
|
||||
.BR nroff .
|
||||
It is certainly not the definitive work on text processing.
|
||||
I suggest you go out and get a good book (there are several on the market)
|
||||
or refer to the Unix(tm) manuals for more help.
|
||||
Nroff is just like a compiler and is much more complicated than (say) the C
|
||||
.BR nroff
|
||||
is just like a compiler and is much more complicated than (say) the C
|
||||
language which only has a handful of rules and is much more thoroughly
|
||||
documented.
|
||||
Good luck!
|
||||
.SH REQUEST SUMMARY
|
||||
The following table summarizes the nroff requests currently available:
|
||||
The following table summarizes the
|
||||
.BR nroff
|
||||
requests currently available:
|
||||
.nf
|
||||
.ne 8
|
||||
.cc +
|
||||
|
||||
@ -22,14 +22,17 @@
|
||||
* - Heavily hacked up to conform to "real" nroff by Bill Rosenkranz
|
||||
* - Heavily modified by Devin Reade to avoid memory trashing bugs.
|
||||
*
|
||||
* $Id: nroff.c,v 1.1 1997/03/14 06:22:27 gdr Exp $
|
||||
* $Id: nroff.c,v 1.2 1997/03/20 06:40:50 gdr Exp $
|
||||
*/
|
||||
|
||||
#ifdef __ORCAC__
|
||||
segment "main______";
|
||||
#pragma stacksize 6144
|
||||
#pragma optimize 79
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdarg.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/time.h>
|
||||
#include <time.h>
|
||||
@ -40,14 +43,15 @@ segment "main______";
|
||||
#ifdef __GNO__
|
||||
#include <err.h>
|
||||
#include <termcap.h>
|
||||
#include <gno/gno.h>
|
||||
#else
|
||||
#include "err.h"
|
||||
#include "termcap.h"
|
||||
#include "unix/err.h"
|
||||
#include "unix/termcap.h"
|
||||
#endif
|
||||
|
||||
#ifdef sparc
|
||||
#include <memory.h>
|
||||
#include "sunos.h"
|
||||
#include "unix/sunos.h"
|
||||
#endif
|
||||
|
||||
#include "nroff.h"
|
||||
@ -103,6 +107,13 @@ static char *version = "(GNO) v1.2, 5 Mar 97 gdr";
|
||||
*
|
||||
*************************************************************************/
|
||||
|
||||
#ifdef CHECK_STACK
|
||||
static void
|
||||
stackCleanup (void) {
|
||||
fprintf(stderr, "stack usage: %d bytes\n", _endStackCheck());
|
||||
}
|
||||
#endif
|
||||
|
||||
int
|
||||
main (int argc, char *argv[]) {
|
||||
register int i;
|
||||
@ -115,6 +126,10 @@ main (int argc, char *argv[]) {
|
||||
char *ps;
|
||||
|
||||
#ifdef __GNO__
|
||||
#ifdef CHECK_STACK
|
||||
_beginStackCheck();
|
||||
atexit(stackCleanup);
|
||||
#endif
|
||||
if (argc > 0) {
|
||||
progname = __prognameGS();
|
||||
} else {
|
||||
@ -211,14 +226,14 @@ main (int argc, char *argv[]) {
|
||||
/*
|
||||
* parse cmdline flags
|
||||
*/
|
||||
for (i = 1; i < argc; ++i) {
|
||||
for (i = 1; i < argc; ++i) {
|
||||
if (*argv[i] == '-' || *argv[i] == '+') {
|
||||
if (pswitch (argv[i], &swflg) == ERR) {
|
||||
err_exit (-1);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* loop on files
|
||||
*/
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
Name: nroff
|
||||
Version: 1.2 (17 Mar 97)
|
||||
Version: 1.2 (18 Mar 97)
|
||||
Shell: ORCA/Shell, GNO/ME
|
||||
Author: Various. Maintained by Devin Reade.
|
||||
Contact: gdr@myrias.com
|
||||
|
||||
@ -19,11 +19,13 @@
|
||||
* - Heavily hacked up to conform to "real" nroff by Bill Rosenkranz
|
||||
* - Heavily modified by Devin Reade to avoid memory trashing bugs.
|
||||
*
|
||||
* $Id: strings.c,v 1.1 1997/03/14 06:22:29 gdr Exp $
|
||||
* $Id: strings.c,v 1.2 1997/03/20 06:40:51 gdr Exp $
|
||||
*/
|
||||
|
||||
#ifdef __ORCAC__
|
||||
segment "strings___";
|
||||
#pragma noroot
|
||||
#pragma optimize 79
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
@ -32,11 +34,11 @@ segment "strings___";
|
||||
#ifdef __GNO__
|
||||
#include <err.h>
|
||||
#else
|
||||
#include "err.h"
|
||||
#include "unix/err.h"
|
||||
#endif
|
||||
|
||||
#ifdef sparc
|
||||
#include "sunos.h"
|
||||
#include "unix/sunos.h"
|
||||
#endif
|
||||
|
||||
#include "nroff.h"
|
||||
|
||||
@ -20,11 +20,13 @@
|
||||
* - Heavily hacked up to conform to "real" nroff by Bill Rosenkranz
|
||||
* - Heavily modified by Devin Reade to avoid memory trashing bugs.
|
||||
*
|
||||
* $Id: text.c,v 1.1 1997/03/14 06:22:29 gdr Exp $
|
||||
* $Id: text.c,v 1.2 1997/03/20 06:40:51 gdr Exp $
|
||||
*/
|
||||
|
||||
#ifdef __ORCAC__
|
||||
segment "text______";
|
||||
#pragma noroot
|
||||
#pragma optimize 78
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
@ -33,7 +35,7 @@ segment "text______";
|
||||
#ifdef __GNO__
|
||||
#include <termcap.h>
|
||||
#else
|
||||
#include "termcap.h"
|
||||
#include "unix/termcap.h"
|
||||
#endif
|
||||
|
||||
#include "nroff.h"
|
||||
@ -846,4 +848,3 @@ void
|
||||
setPrinting(int val) {
|
||||
co.lpr = val;
|
||||
}
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
.\" set this non-zero to turn on debugging
|
||||
.nr Z 1
|
||||
.nr Z 0
|
||||
.\" **************************************************************************
|
||||
.\"
|
||||
.\" -man package for nroff. not quite unix(tm), but adequate/working...
|
||||
@ -11,6 +11,10 @@
|
||||
.\" v1.10 7/22/90 rosenkra@convex.com (Bill Rosenkranz)
|
||||
.\" freely distributable (no copyright, etc.)
|
||||
.\"
|
||||
.\" Modifications for GNO by Devin Reade <gdr@myrias.com>
|
||||
.\"
|
||||
.\" $Id: tmac.an,v 1.2 1997/03/20 06:40:51 gdr Exp $
|
||||
.\"
|
||||
.\" **************************************************************************
|
||||
.\"
|
||||
.\" some perdefined strings (quotes, etc)
|
||||
@ -44,6 +48,19 @@
|
||||
.if \n(mo=10 .ds Dy "Oct \n(dy
|
||||
.if \n(mo=11 .ds Dy "Nov \n(dy
|
||||
.if \n(mo=12 .ds Dy "Dec \n(dy
|
||||
.\" Dz day month year:
|
||||
.if \n(mo=1 .ds Dz "\n(dy Jan 19\n(yr
|
||||
.if \n(mo=2 .ds Dz "\n(dy Feb 19\n(yr
|
||||
.if \n(mo=3 .ds Dz "\n(dy Mar 19\n(yr
|
||||
.if \n(mo=4 .ds Dz "\n(dy Apr 19\n(yr
|
||||
.if \n(mo=5 .ds Dz "\n(dy May 19\n(yr
|
||||
.if \n(mo=6 .ds Dz "\n(dy Jun 19\n(yr
|
||||
.if \n(mo=7 .ds Dz "\n(dy Jul 19\n(yr
|
||||
.if \n(mo=8 .ds Dz "\n(dy Aug 19\n(yr
|
||||
.if \n(mo=9 .ds Dz "\n(dy Sep 19\n(yr
|
||||
.if \n(mo=10 .ds Dz "\n(dy Oct 19\n(yr
|
||||
.if \n(mo=11 .ds Dz "\n(dy Nov 19\n(yr
|
||||
.if \n(mo=12 .ds Dz "\n(dy Dec 19\n(yr
|
||||
.ds Da "\n(hh:\n(mm:\n(ss \n(mo/\n(dy/\n(yr
|
||||
.ds Yr "19\n(yr
|
||||
.ds DY "\*(Dy, \*(Yr
|
||||
@ -55,6 +72,7 @@
|
||||
.\"
|
||||
.\" DW Sun
|
||||
.\" Dy Mar 4
|
||||
.\" Dz 4 Mar 1990
|
||||
.\" DY Mar 4, 1990
|
||||
.\" Yr 1990
|
||||
.\" TM 16:34:00
|
||||
@ -87,13 +105,15 @@
|
||||
.\" ----------------------------------------------------------------------- TH
|
||||
.\" main page heading
|
||||
.\"
|
||||
.\" fields are usually: 1-name, 2-section, 3-section name, 4-version, 5-date
|
||||
.\" 1,2,3 are on header, 4,5 and page on footer. empty strings are skipped
|
||||
.\" fields are usually: 1-name, 2-section, 3-date, 4-version, 5-section_name
|
||||
.\" 1,2,5 are on header, 3,4 and page on footer. empty strings are skipped
|
||||
.\" by making the arg "". this must be first! there is an extra field at the
|
||||
.\" end ($6) which, if "ONLINE", prints the page without page breaks (i.e.
|
||||
.\" headers/footers).
|
||||
.\"
|
||||
.\" $1 $2 $3
|
||||
.\" headers/footers). If the date isn't specified, then it's prefixed by
|
||||
.\" the string "Printed: ". If the version isn't given, it defaults to
|
||||
.\" the string "GNO".
|
||||
.\"
|
||||
.\" $1 $2 $5
|
||||
.\" | | |
|
||||
.\" v v v
|
||||
.\" NAME (1) Section NAME (1)
|
||||
@ -101,9 +121,9 @@
|
||||
.\" Version Date Page n
|
||||
.\" ^ ^
|
||||
.\" | |
|
||||
.\" $4 $5
|
||||
.\" $4 $3
|
||||
.\"
|
||||
.\" .TH NAME 1 "Commands" "Version 1.0" "7 March 1990" ["ONLINE"]
|
||||
.\" .TH NAME 1 "7 March 1990" GNO "Commands and Applications" ["ONLINE"]
|
||||
.\"
|
||||
.\" there is an extension here: if the 6th argument is "ONLINE" then the
|
||||
.\" resultant output does not have any headers/footers. this is useful for
|
||||
@ -114,22 +134,29 @@
|
||||
.if $2=0 .ds Se "General Information
|
||||
.if $2=1 .ds Se "Commands and Applications
|
||||
.if $2=2 .ds Se "System Calls
|
||||
.if $2=3 .ds Se "Library Calls
|
||||
.if $2=4 .ds Se "Hardware and Special Files
|
||||
.if $2=3 .ds Se "Library Routines
|
||||
.if "$2"3F" .ds Se "Fortran Routines
|
||||
.if $2=4 .ds Se "Devices
|
||||
.if $2=5 .ds Se "File Formats
|
||||
.if $2=6 .ds Se "Games
|
||||
.if $2=7 .ds Se "Miscellaneous
|
||||
.if $2=8 .ds Se "Administation Commands
|
||||
.if $2=8 .ds Se "System Administation
|
||||
.ds gn "GNO
|
||||
.if !"$4"" .ds gn $4
|
||||
.\" if the 6th arg is "ONLINE", set up for online docs output (no head/foot)
|
||||
.if !"$6"ONLINE" .pl 66
|
||||
.if "$6"ONLINE" .m1 0
|
||||
.if "$6"ONLINE" .m2 0
|
||||
.if "$6"ONLINE" .m3 0
|
||||
.if "$6"ONLINE" .m4 0
|
||||
.if !"$6"ONLINE" .tl |$1 ($2)|$3|$1 ($2)|
|
||||
.if !"$6"ONLINE" .if "$3"" .tl |$1 ($2)|\*(Se|$1 ($2)|
|
||||
.if !"$6"ONLINE" .fo |$4|$5|Page %|
|
||||
.if !"$6"ONLINE" .if "$4"" .fo |\*(CT|$5|Page %|
|
||||
.if !"$6"ONLINE" .tl |$1 ($2)|$5|$1 ($2)|
|
||||
.if !"$6"ONLINE" .if "$5"" .tl |$1 ($2)|\*(Se|$1 ($2)|
|
||||
.if !"$6"ONLINE" .fo |\*(gn|$3|Page %|
|
||||
.if !"$6"ONLINE" .if "$3"" .fo |\*(gn|Printed: \*(Dz|Page %|
|
||||
.\" gdr .if !"$6"ONLINE" .tl |$1 ($2)|$3|$1 ($2)|
|
||||
.\" gdr .if !"$6"ONLINE" .if "$3"" .tl |$1 ($2)|\*(Se|$1 ($2)|
|
||||
.\" gdr .if !"$6"ONLINE" .fo |$4|$5|Page %|
|
||||
.\" gdr .if !"$6"ONLINE" .if "$4"" .fo |\*(CT|$5|Page %|
|
||||
.\" this is used by macro EX (exit)
|
||||
.if "$6"ONLINE" .nr X 1
|
||||
.\" change to 0.5i for "normal" nroff output...
|
||||
@ -153,7 +180,7 @@
|
||||
.nr X 1
|
||||
..
|
||||
.de UC
|
||||
.if t .ds ]W GNO/ME Version 1.0
|
||||
.if t .ds ]W GNO/ME Version 2.0.6
|
||||
..
|
||||
.\" ----------------------------------------------------------------------- EX
|
||||
.\" exit NOW! (no extra space at end of document)
|
||||
@ -182,9 +209,14 @@
|
||||
.\" indented paragraph with tag (no clue what the difference is)
|
||||
.\"
|
||||
.de TP
|
||||
.IP
|
||||
.\" .if \n(.$ \{ $1 $2 \}
|
||||
.\" .if !\n(.$ \{ \fBHAS NO ARGS\fR \}
|
||||
.br
|
||||
.sp 1
|
||||
.\" change to 0.5i for "normal" nroff output...
|
||||
.in 0.8i
|
||||
\&$1 $2 $3 $4 $5 $6 $7 $8 $9
|
||||
.br
|
||||
.\" change to 0.5i for "normal" nroff output...
|
||||
.in +0.8i
|
||||
..
|
||||
.\" ----------------------------------------------------------------------- IP
|
||||
.\" indented paragraph with tag (from this line)
|
||||
@ -275,19 +307,19 @@
|
||||
.\" italic text (must handle at least 2 args)
|
||||
.\"
|
||||
.de I
|
||||
\&\fI$1\fR$2
|
||||
\&\fI$1$2$3$4$5$6\fP
|
||||
..
|
||||
.\" ----------------------------------------------------------------------- B
|
||||
.\" bold text (must handle at least 2 args)
|
||||
.\"
|
||||
.de B
|
||||
\&\fB$1\fR$2
|
||||
\&\fB$1$2$3$4$5$6\fP
|
||||
..
|
||||
.\" ----------------------------------------------------------------------- R
|
||||
.\" Roman text
|
||||
.\"
|
||||
.de R
|
||||
\&\fR$1$2
|
||||
\&\fR$1$2$3$4$5$6\fP
|
||||
..
|
||||
.\" ----------------------------------------------------------------------- IR
|
||||
.\" alternate italic and Roman text (must handle at least 6 args)
|
||||
@ -313,6 +345,18 @@
|
||||
.de RB
|
||||
\&\fR$1\fB$2\fR$3\fB$4\fR$5\fB$6\fR
|
||||
..
|
||||
.\" ----------------------------------------------------------------------- BI
|
||||
.\" alternate bold and italic text (must handle at least 6 args)
|
||||
.\"
|
||||
.de BI
|
||||
\&\fB$1\fR\fI$2\fR\fB$3\fR\fI$4\fR\fB$5\fR\fI$6\fR
|
||||
..
|
||||
.\" ----------------------------------------------------------------------- IB
|
||||
.\" alternate italic and bold text (must handle at least 6 args)
|
||||
.\"
|
||||
.de IB
|
||||
\&\fI$1\fR\fB$2\fR\fI$3\fR\fB$4\fR\fI$5\fR\fB$6\fR
|
||||
..
|
||||
.\" ----------------------------------------------------------------------- SM
|
||||
.\" small text
|
||||
.\"
|
||||
|
||||
Loading…
Reference in New Issue
Block a user