Update to 0.9.0.17

PR		33386
Submitted by:	Tadashi Yumoto <yumoto@mail.forks.co.jp>

8 files changed, 280 insertions, 0 deletions

diff --git a/editors/em/files/patch-Makefile b/editors/em/files/patch-Makefile
new file mode 100644
index 000000000000..b714103718fa
--- /dev/null
+++ b/editors/em/files/patch-Makefile
@@ -0,0 +1,22 @@
+--- Makefile.orig	Sun Jan 28 03:45:52 2001
++++ Makefile	Tue Nov 12 13:29:56 2002
+@@ -14,18 +14,15 @@
+ 
+ # DO NOT ADD OR MODIFY ANY LINES ABOVE THIS -- make source creates them
+ 
+-CC=gcc
+-CFLAGS=-O3 -pipe		# FreeBSD
+ #CC=c89 +O3			# HP
+ #CFLAGS= -D_HPUX_SOURCE -DSYSV
+ #CFLAGS=-O4 -DSVR4		# Sun
+ #CFLAGS=-O -qchars=signed	# RS/6000
+ #DEFINES=-DAUTOCONF -DPOSIX -DUSG	# Linux
+ #DEFINES=-DAUTOCONF
+-DEFINES=-I/usr/include		# FreeBSD
+ #LIBS=-ltermcap			# BSD
+ #LIBS=-lcurses			# SYSV
+-LIBS=-ltermlib -lcompat
++LIBS+=-ltermlib -lcompat
+ #LIBS=-L/usr/lib/termcap -ltermcap
+ LFLAGS=-hbx
+ BINDIR=/usr/local/bin		# Linux & FreeBSD
diff --git a/editors/em/files/patch-ab b/editors/em/files/patch-ab
new file mode 100644
index 000000000000..b535a2eb8620
--- /dev/null
+++ b/editors/em/files/patch-ab
@@ -0,0 +1,27 @@
+--- emacs.rc.orig	Sat May 21 19:40:58 1994
++++ emacs.rc	Mon Dec 31 19:08:46 2001
+@@ -205,6 +205,15 @@
+ 	set %rctmp &mid $cfname &add %rctmp 1 5
+ 	!if &or &seq %rctmp "c" &seq %rctmp "h"
+ 		add-mode "cmode"
++		set $tab 4
++	!endif
++	!if &or &seq %rctmp "pm" &seq %rctmp "cgi"
++		add-mode "cmode"
++		set $tab 4
++	!endif
++	!if &or &seq %rctmp "pl" &seq %rctmp "cpp"
++		add-mode "cmode"
++		set $tab 4
+ 	!endif
+ 	!if &or &seq %rctmp "txt" &or &seq %rctmp "doc" &or &seq %rctmp "tmp" &seq %rctmp "tex"
+ 		add-mode "wrap"
+@@ -281,5 +290,8 @@
+ 		!force execute-file ".emrc"
+ 	!endif
+ !endif
++
++add-global-mode "EXACT"
++bind-to-key execute-macro	^X^E
+ 
+ set $discmd "TRUE"
diff --git a/editors/em/files/patch-ac b/editors/em/files/patch-ac
new file mode 100644
index 000000000000..3341db4922b9
--- /dev/null
+++ b/editors/em/files/patch-ac
@@ -0,0 +1,11 @@
+--- estruct.h.orig	Sat Jan 27 05:09:43 2001
++++ estruct.h	Mon Dec 31 19:08:46 2001
+@@ -34,7 +34,7 @@
+ */
+ 
+ #define	PROGNAME	"uEmacs/PK-TOY"
+-#define	VERSION		"4.0.16"
++#define	VERSION		"4.0.17"
+ 
+ /*	Machine/OS definitions			*/
+ 
diff --git a/editors/em/files/patch-ad b/editors/em/files/patch-ad
new file mode 100644
index 000000000000..44d819b1ef96
--- /dev/null
+++ b/editors/em/files/patch-ad
@@ -0,0 +1,12 @@
+--- eval.c.orig	Thu May  2 21:21:06 1996
++++ eval.c	Mon Dec 31 19:08:46 2001
+@@ -530,6 +530,9 @@
+ 		case EVTAB:	tabmask = atoi(value)-1;
+ 				if (tabmask != 0x07 && tabmask != 0x03)
+ 					tabmask = 0x07;
++				/* changed by Tadashi Yumoto */
++				if ( (tabmask+1) == 8 || (tabmask+1) == 4 )
++					tabsize = tabmask + 1;
+ 				curwp->w_flag |= WFHARD;
+ 				break;
+ 		case EVOVERLAP:	overlap = atoi(value);
diff --git a/editors/em/files/patch-ae b/editors/em/files/patch-ae
new file mode 100644
index 000000000000..d20314550e05
--- /dev/null
+++ b/editors/em/files/patch-ae
@@ -0,0 +1,66 @@
+--- file.c.orig	Sat May 21 19:41:02 1994
++++ file.c	Mon Dec 31 19:08:46 2001
+@@ -11,6 +11,11 @@
+ #include	"estruct.h"
+ #include        "edef.h"
+ 
++#if defined(TOYCODE) && defined(BSD)
++#include	<errno.h>
++#include	<sys/unistd.h>
++#endif
++
+ /*
+  * Read a file into the current
+  * buffer. This is really easy; all you do it
+@@ -71,7 +76,7 @@
+ 		return(resterr());
+         if ((s=mlreply("Find file: ", fname, NFILEN)) != TRUE)
+                 return(s);
+-	return(getfile(fname, TRUE));
++	return getfile(fname, TRUE);
+ }
+ 
+ viewfile(f, n)	/* visit a file in VIEW mode */
+@@ -185,6 +190,7 @@
+         curbp = bp;                             /* Switch to it.        */
+         curwp->w_bufp = bp;
+         curbp->b_nwnd++;
++
+ 	s = readin(fname, lockfl);              /* Read it in.          */
+ 	cknewwindow();
+ 	return s;
+@@ -240,6 +246,34 @@
+         bp->b_flag &= ~(BFINVS|BFCHG);
+         strcpy(bp->b_fname, fname);
+ 
++#if defined(TOYCODE) && defined(BSD)
++	{
++		int	sink = strlen(fname);
++		if ( sink >= 2 && (fname[sink-2] == '.') && (fname[sink-1] == 'c' || fname[sink-1] == 'h'))
++			curwp->w_bufp->b_mode |= MDCMOD;
++		if ( sink >= 3 && (fname[sink-3] == '.') && (fname[sink-2] == 'c' && fname[sink-1] == 'c'))
++			curwp->w_bufp->b_mode |= MDCMOD;
++
++		if ( access(fname,R_OK) != 0 ) {
++			if ( errno == EACCES ) {
++				mlwrite("Access denied");
++				s = FIOERR;		/* fake to open error */
++				goto out;
++			}
++		}
++
++#if 0
++		if ( lockfl == TRUE ) {
++			if ( access(fname,W_OK) != 0 ) {
++				if ( errno != ENOENT ) {
++					curwp->w_bufp->b_mode |= MDVIEW;
++					lockfl = FALSE;		/* force change file lock mode */
++				}
++			}
++		}
++#endif
++	}
++#endif
+ 	/* let a user macro get hold of things...if he wants */
+ 	execute(META|SPEC|'R', FALSE, 1);
+ 
diff --git a/editors/em/files/patch-af b/editors/em/files/patch-af
new file mode 100644
index 000000000000..48fb92779ce4
--- /dev/null
+++ b/editors/em/files/patch-af
@@ -0,0 +1,13 @@
+--- input.c.orig	Sat May 21 19:41:02 1994
++++ input.c	Mon Dec 31 19:08:46 2001
+@@ -22,6 +22,10 @@
+ #define COMPLC	0
+ #endif
+ 
++#if	TOYCODE
++#define	mktemp(s)	mkstemp(s)
++#endif
++
+ /*
+  * Ask a yes or no question in the message line. Return either TRUE, FALSE, or
+  * ABORT. The ABORT status is returned if the user bumps out of the question
diff --git a/editors/em/files/patch-ag b/editors/em/files/patch-ag
new file mode 100644
index 000000000000..993910dc6449
--- /dev/null
+++ b/editors/em/files/patch-ag
@@ -0,0 +1,118 @@
+--- main.c.orig	Sat Jan 27 05:31:22 2001
++++ main.c	Mon Dec 31 19:08:46 2001
+@@ -49,11 +49,17 @@
+  *
+  * 4.0	Petri Kutvonen, 1-Sep-91
+  *
+- * 4.0  convert from Linux source code to FreeBSD.
+- *      Added tabmask change option. (-T) tabsize 8 to 4.
+- *	Added automatic .c file setup cmode. like OS-9 uEMacs.
+- *      Tadashi Yumoto, 27-Jan-01
++ * 4.0      convert from Linux source code to FreeBSD.
++ *          Added tabmask change option. (-T) tabsize 8 to 4.
++ *          Added automatic .c file setup cmode. like OS-9 uEMacs.
++ *          Tadashi Yumoto, 27-Jan-01
++ * 4.0.17   added file access permission test in file.c.
++ *          Tadashi Yumoto, 14-Apr-01
+  *
++ *          modified -t option for -t4 or -t or -t8 supported.
++ *			fixed bug in eval.c not set "tabsize".
++ *			added help message.
++ *			Tadashi Yumoto 30-Dec-01
+  */
+ 
+ #include        <stdio.h>
+@@ -89,6 +95,10 @@
+ #include <signal.h>
+ #endif
+ 
++#if	defined(TOYCODE) && defined(BSD)
++#include	<sys/unistd.h>
++#include	<errno.h>
++#endif
+ #if	CALLED
+ emacs(argc, argv)
+ #else
+@@ -225,9 +235,21 @@
+ #if	TOYCODE
+ 				case 't':	/* -t for tabmask change */
+ 				case 'T':
+-					tabmask = 0x03;
+-					tabsize = 4;
+-					break;
++				case 'x':
++				case 'X':
++					if ( argv[carg][2] == '4' || argv[carg][2] == NULL ) {
++						tabsize = 4;
++						tabmask = 0x03;
++					} else if ( argv[carg][2] == '8' ) {
++						tabmask = 0x07;
++					}
++					break;
++				case 'h': case 'H': case '?':
++					TTclose();
++					TTkclose();
++					vttidy();
++					prtuse(argv[0]);
++					exit(0);
+ #endif
+ 				default:	/* unknown switch */
+ 					/* ignore this for now */
+@@ -273,7 +295,11 @@
+ 			sink = strlen(argv[carg]);
+ 			if (sink >= 2 && (argv[carg][sink-2] == '.' &&
+ 				 (argv[carg][sink-1] == 'c' || argv[carg][sink-1] == 'h')))
+-				bp->b_mode |= MDCMOD;
++				bp->b_mode |= gmode | MDCMOD;
++			/* for C++ */
++			if (sink >= 3 && (argv[carg][sink-3] == '.' &&
++				 (argv[carg][sink-2] == 'c' && argv[carg][sink-1] == 'c')))
++				bp->b_mode |= gmode | MDCMOD;
+ #endif
+ 		}
+ 	}
+@@ -913,5 +939,44 @@
+ #undef	exit
+ 	exit(status);
+ #endif
++}
++#endif
++
++#if TOYCODE
++static char	*helpmsg[] = {
++	"Description:\n",
++	"   Light-weight full screen editor.\n",
++#if PKCODE
++	"   use termcap but,\n",
++	"   em recognizes the size of the screen dynamically.\n",
++#endif
++	"\n",
++	"Options: upper/lower case handling same way.\n",
++	"   -a      ... process error file.\n",
++	"   -e      ... edit file.\n",
++	"   -g<n>   ... initial goto line <n>.\n",
++#if PKCODE
++	"   +g<n>   ... initial goto line <n>.\n",
++#endif
++#if CRYPT
++	"   -k<key> ... cryption.\n",
++#endif
++#if PKCODE
++	"   -n      ... accept null chars.\n",
++#endif
++    "   -r      ... restrictive use.\n",
++    "   -s<str> ... initial serarch string.\n",
++    "   -v      ... view file.\n",
++	"   -t<4/8> ... force tab width change to 4/8.\n",
++};
++
++static int prtuse(pname)
++char	*pname;
++{
++	char	**p = helpmsg,
++			**e = helpmsg + (sizeof (helpmsg) / (sizeof (char **)));
++
++	fprintf(stderr,"Syntax: %s {[<opt>] file ...}\n",pname);
++	while ( p < e ) fputs(*p++,stderr);
+ }
+ #endif
diff --git a/editors/em/files/patch-ah b/editors/em/files/patch-ah
new file mode 100644
index 000000000000..96389b5e446a
--- /dev/null
+++ b/editors/em/files/patch-ah
@@ -0,0 +1,11 @@
+--- readme.orig	Sat Jan 27 05:10:56 2001
++++ readme	Mon Dec 31 19:08:46 2001
+@@ -191,6 +191,8 @@
+ 
+ January 27, 2001
+ 
++4.0.17. Added check for file access permission. (automatic VIEW mode select)
++
+ Tadashi Yumoto
+ Forks Inc.
+