Merge Mark Daniel Szlaga's tape patches into the port, Fix some PORTDOCS issues.

PR:		39785
Submitted by:	maintainer

9 files changed, 488 insertions, 587 deletions

diff --git a/emulators/hercules/files/patch-aa b/emulators/hercules/files/patch-aa
new file mode 100644
index 0000000..fc621727
--- /dev/null
+++ b/emulators/hercules/files/patch-aa
@@ -0,0 +1,57 @@
+diff -uNr ckddasd.c
+--- ckddasd.c	Tue Nov 20 17:39:46 2001
++++ ckddasd.c	Tue Jan 15 22:03:48 2002
+@@ -786,7 +786,7 @@
+         {
+             /* if lazy write, write the last track image */
+             if (dev->ckdlazywrt)
+-                ckd_lseek (dev, -1, -1, -1);
++                ckd_lseek (dev, -1, (off_t)-1, -1);
+ 
+             /* free the cache */
+             for (i = 0; i < dev->ckdcachenbr; i++)
+@@ -1240,7 +1240,7 @@
+ 
+     DEVTRACE("ckddasd: skipping %d bytes\n", skiplen);
+ 
+-    rc = ckd_lseek (dev, dev->fd, skiplen, SEEK_CUR);
++    rc = ckd_lseek (dev, dev->fd, (off_t)skiplen, SEEK_CUR);
+     if (rc == -1)
+     {
+ #ifdef OPTION_SYNCIO
+@@ -1734,7 +1734,7 @@
+     ckdlen = CKDDASD_RECHDR_SIZE + keylen + datalen;
+ 
+     /* Determine the current position in the file */
+-    curpos = ckd_lseek (dev, dev->fd, 0, SEEK_CUR);
++    curpos = ckd_lseek (dev, dev->fd, (off_t)0, SEEK_CUR);
+     if (curpos == -1)
+     {
+ #ifdef OPTION_SYNCIO
+@@ -1782,7 +1782,7 @@
+     }
+ 
+     /* Backspace over end of track marker */
+-    rc = ckd_lseek (dev, dev->fd, -(CKDDASD_RECHDR_SIZE), SEEK_CUR);
++    rc = ckd_lseek (dev, dev->fd, -(off_t)(CKDDASD_RECHDR_SIZE), SEEK_CUR);
+     if (rc == -1)
+     {
+ #ifdef OPTION_SYNCIO
+@@ -1854,7 +1854,7 @@
+     ckdlen = CKDDASD_RECHDR_SIZE + keylen + datalen;
+ 
+     /* Determine the current position in the file */
+-    curpos = ckd_lseek (dev, dev->fd, 0, SEEK_CUR);
++    curpos = ckd_lseek (dev, dev->fd, (off_t)0, SEEK_CUR);
+     if (curpos == -1)
+     {
+ #ifdef OPTION_SYNCIO
+@@ -1938,7 +1938,7 @@
+     }
+ 
+     /* Backspace over end of track marker */
+-    rc = ckd_lseek (dev, dev->fd, -(CKDDASD_RECHDR_SIZE), SEEK_CUR);
++    rc = ckd_lseek (dev, dev->fd, -(off_t)(CKDDASD_RECHDR_SIZE), SEEK_CUR);
+     if (rc == -1)
+     {
+ #ifdef OPTION_SYNCIO
diff --git a/emulators/hercules/files/patch-ab b/emulators/hercules/files/patch-ab
new file mode 100644
index 0000000..60bc3a0
--- /dev/null
+++ b/emulators/hercules/files/patch-ab
@@ -0,0 +1,12 @@
+--- Makefile.am	Tue Oct 30 16:44:39 2001
++++ Makefile.am	Mon Mar 11 02:44:03 2002
+@@ -93,8 +93,8 @@
+ 
+ tar: dist
+ 
++install-exec-local:
+ if SETUID_HERCIFC
+-install-exec-local:
+ 	chown root $(DESTDIR)$(bindir)/hercifc
+ 	chmod 0751 $(DESTDIR)$(bindir)/hercifc
+ 	chmod +s $(DESTDIR)$(bindir)/hercifc
diff --git a/emulators/hercules/files/patch-ad b/emulators/hercules/files/patch-ad
new file mode 100644
index 0000000..b1c7754
--- /dev/null
+++ b/emulators/hercules/files/patch-ad
@@ -0,0 +1,50 @@
+diff -uNr configure.ac
+--- configure.ac	Wed Dec 19 07:20:00 2001
++++ configure.ac	Thu Jan 17 22:50:57 2002
+@@ -72,6 +72,19 @@
+ 
+ AM_CONDITIONAL(BUILD_FTHREADS, [test x$build_fthreads = xtrue])
+ 
++dnl AC_MSG_NOTICE([Checking to see if -pthread is needed to compile])
++
++AC_MSG_CHECKING([wether ${CC-cc} accepts -pthread])
++
++echo 'void f(){}' >conftest.c
++if test -z "`${CC-cc} -pthread -c conftest.c 2>&1`"; then
++        LIBS="-pthread $LIBS"
++        AC_MSG_RESULT([yes])
++else
++        AC_MSG_RESULT([no])
++fi
++rm -f conftest*
++
+ # Headers
+ AC_CHECK_HEADERS(byteswap.h)
+ AC_CHECK_HEADER(fenv.h,,[AC_DEFINE([NO_IEEE_SUPPORT])])
+@@ -105,6 +118,16 @@
+                                [AC_DEFINE([HAVE_U_INT])],
+                                [AC_MSG_ERROR([Unable to find fixed-size data types])] )] )
+ 
++dnl AC_MSG_NOTICE([Checking for SCSI tape support and what type])
++AC_CHECK_HEADER(sys/mtio.h,
++                [AC_DEFINE([HAVE_MTIO_H])])
++
++AC_TRY_COMPILE([#include mtio.h],
++               [mtget test;
++                int result;
++                result = test.mt_gstat; ],
++               [AC_DEFINE([GNU_MTIO_SUPPORT])])
++
+ # Compiler characteristics
+ 
+ AC_C_BIGENDIAN
+@@ -306,5 +329,9 @@
+             [Define to provide additional information about this build])
+ AH_TEMPLATE([DEBUG],
+             [Define to enable extra debugging code])
++AH_TEMPLATE([HAVE_MTIO_H],
++            [Define if your system has sys/mtio.h])
++AH_TEMPLATE([GNU_MTIO_SUPPORT],
++            [Define if you have the GNU version of mtio.h (Linux)])
+ 
+ AC_OUTPUT(Makefile util/Makefile html/Makefile)
diff --git a/emulators/hercules/files/patch-ae b/emulators/hercules/files/patch-ae
new file mode 100644
index 0000000..af4fb0c
--- /dev/null
+++ b/emulators/hercules/files/patch-ae
@@ -0,0 +1,11 @@
+diff -uNr hercules.h
+--- hercules.h	Wed Dec 19 07:18:17 2001
++++ hercules.h	Tue Jan 15 20:26:56 2002
+@@ -215,6 +215,7 @@
+         pthread_cond_timedwait((pcond),(plk),(timeout))
+ #define initialize_detach_attr(pat) \
+         pthread_attr_init((pat)); \
++		pthread_attr_setstacksize((pat),1048576); \
+         pthread_attr_setdetachstate((pat),PTHREAD_CREATE_DETACHED)
+ typedef void*THREAD_FUNC(void*);
+ #define create_thread(ptid,pat,fn,arg) \
diff --git a/emulators/hercules/files/patch-af b/emulators/hercules/files/patch-af
new file mode 100644
index 0000000..ab64f9b
--- /dev/null
+++ b/emulators/hercules/files/patch-af
@@ -0,0 +1,64 @@
+diff -uNr tapecopy.c
+--- tapecopy.c	Thu Nov 29 07:53:46 2001
++++ tapecopy.c	Thu Jan 17 14:04:09 2002
+@@ -32,6 +32,7 @@
+ static BYTE hdrlbl[] = "\xC8\xC4\xD9";  /* EBCDIC characters "HDR"   */
+ static BYTE eoflbl[] = "\xC5\xD6\xC6";  /* EBCDIC characters "EOF"   */
+ static BYTE eovlbl[] = "\xC5\xD6\xE5";  /* EBCDIC characters "EOV"   */
++#ifdef GNU_MTIO_SUPPORT
+ static struct mt_tape_info tapeinfo[] = MT_TAPE_INFO;
+ static struct mt_tape_info densinfo[] = {
+     {0x01, "NRZI (800 bpi)"},
+@@ -59,6 +60,7 @@
+     {0x8C, "EXB-8505 compressed"},
+     {0x90, "EXB-8205 compressed"},
+     {0, NULL}};
++#endif
+ static BYTE buf[65500];
+ 
+ /*-------------------------------------------------------------------*/
+@@ -71,6 +73,7 @@
+ /*-------------------------------------------------------------------*/
+ static void print_status (BYTE *devname, long stat)
+ {
++#ifdef GNU_MTIO_SUPPORT
+     printf ("%s status: %8.8lX", devname, stat);
+     if (GMT_EOF(stat)) printf (" EOF");
+     if (GMT_BOT(stat)) printf (" BOT");
+@@ -84,6 +87,7 @@
+     if (GMT_D_800(stat)) printf (" 800");
+     if (GMT_DR_OPEN(stat)) printf (" NOTAPE");
+     printf ("\n");
++#endif
+ 
+ } /* end function print_status */
+ 
+@@ -104,10 +108,12 @@
+         return -1;
+     }
+ 
++#ifdef GNU_MTIO_SUPPORT
+     print_status (devname, stblk.mt_gstat);
+ 
+     if (GMT_EOD(stblk.mt_gstat)) return 1;
+     if (GMT_EOT(stblk.mt_gstat)) return 1;
++#endif
+ 
+     return 0;
+ } /* end function print_status */
+@@ -174,6 +180,7 @@
+         exit (7);
+     }
+ 
++#ifdef GNU_MTIO_SUPPORT
+     /* Display tape status information */
+     for (i = 0; tapeinfo[i].t_type != 0
+                 && tapeinfo[i].t_type != stblk.mt_type; i++);
+@@ -201,6 +208,7 @@
+ 
+     /* Set the tape device to process variable length blocks */
+     opblk.mt_op = MTSETBLK;
++#endif
+     opblk.mt_count = 0;
+     rc = ioctl (devfd, MTIOCTOP, (char*)&opblk);
+     if (rc < 0)
diff --git a/emulators/hercules/files/patch-ag b/emulators/hercules/files/patch-ag
new file mode 100644
index 0000000..5ed9d44
--- /dev/null
+++ b/emulators/hercules/files/patch-ag
@@ -0,0 +1,276 @@
+diff -uNr tapedev.c
+--- tapedev.c	Tue Nov 20 17:39:47 2001
++++ tapedev.c	Thu Jan 17 15:07:35 2002
+@@ -194,6 +194,7 @@
+ /*-------------------------------------------------------------------*/
+ /* Static data areas                                                 */
+ /*-------------------------------------------------------------------*/
++#ifdef GNU_MTIO_SUPPORT
+ static struct mt_tape_info tapeinfo[] = MT_TAPE_INFO;
+ static struct mt_tape_info densinfo[] = {
+     {0x01, "NRZI (800 bpi)"},
+@@ -221,6 +222,7 @@
+     {0x8C, "EXB-8505 compressed"},
+     {0x90, "EXB-8205 compressed"},
+     {0, NULL}};
++#endif
+ 
+ static PARSER ptab[] =
+ {
+@@ -1142,6 +1144,7 @@
+ /*-------------------------------------------------------------------*/
+ static U32 status_scsitape (DEVBLK *dev)
+ {
++#ifdef HAVE_MTIO_H
+ U32             stat;                   /* Tape status bits          */
+ int             rc;                     /* Return code               */
+ struct mtget    stblk;                  /* Area for MTIOCGET ioctl   */
+@@ -1158,6 +1161,7 @@
+                 dev->filename, strerror(errno));
+         return 0;
+     }
++#ifdef GNU_MTIO_SUPPORT
+     stat = stblk.mt_gstat;
+ 
+     /* Display tape status */
+@@ -1190,10 +1194,14 @@
+         dev->prvblkpos = -1;
+         dev->blockid = 0;
+     }
++#else
++	stat = 0;
++#endif
+ 
+     /* Return tape status */
+     return stat;
+ 
++#endif
+ } /* end function status_scsitape */
+ 
+ /*-------------------------------------------------------------------*/
+@@ -1204,6 +1212,7 @@
+ /*-------------------------------------------------------------------*/
+ static int open_scsitape (DEVBLK *dev, BYTE *unitstat)
+ {
++#ifdef HAVE_MTIO_H
+ int             rc;                     /* Return code               */
+ int             i;                      /* Array subscript           */
+ struct mtop     opblk;                  /* Area for MTIOCTOP ioctl   */
+@@ -1248,6 +1257,7 @@
+         return -1;
+     }
+ 
++#ifdef GNU_MTIO_SUPPORT
+     /* Intervention required if no tape is mounted */
+     if (GMT_DR_OPEN(stblk.mt_gstat))
+     {
+@@ -1283,6 +1293,7 @@
+ 
+     /* Set the tape device to process variable length blocks */
+     opblk.mt_op = MTSETBLK;
++#endif
+     opblk.mt_count = 0;
+     rc = ioctl (dev->fd, MTIOCTOP, (char*)&opblk);
+     if (rc < 0)
+@@ -1311,6 +1322,12 @@
+ 
+     return 0;
+ 
++#else
++
++	logmsg ("HHC286I SCSI Support is disabled\n");
++	return -1;
++
++#endif
+ } /* end function open_scsitape */
+ 
+ /*-------------------------------------------------------------------*/
+@@ -1323,6 +1340,7 @@
+ /*-------------------------------------------------------------------*/
+ static int read_scsitape (DEVBLK *dev, BYTE *buf, BYTE *unitstat)
+ {
++#ifdef HAVE_MTIO_H
+ int             rc;                     /* Return code               */
+ 
+     /* Read data block from SCSI tape device */
+@@ -1346,6 +1364,12 @@
+     /* Return block length or zero if tapemark  */
+     return rc;
+ 
++#else
++
++	logmsg ("HHC286I SCSI Support is disabled\n");
++	return -1;
++
++#endif
+ } /* end function read_scsitape */
+ 
+ /*-------------------------------------------------------------------*/
+@@ -1357,6 +1381,7 @@
+ static int write_scsitape (DEVBLK *dev, BYTE *buf, U16 len,
+                         BYTE *unitstat)
+ {
++#ifdef HAVE_MTIO_H
+ int             rc;                     /* Return code               */
+ 
+     /* Write data block to SCSI tape device */
+@@ -1376,6 +1401,12 @@
+     /* Return normal status */
+     return 0;
+ 
++#else
++
++	logmsg ("HHC286I SCSI Support is disabled\n");
++	return -1;
++
++#endif
+ } /* end function write_scsitape */
+ 
+ /*-------------------------------------------------------------------*/
+@@ -1386,6 +1417,7 @@
+ /*-------------------------------------------------------------------*/
+ static int write_scsimark (DEVBLK *dev, BYTE *unitstat)
+ {
++#ifdef HAVE_MTIO_H
+ int             rc;                     /* Return code               */
+ struct mtop     opblk;                  /* Area for MTIOCTOP ioctl   */
+ 
+@@ -1408,6 +1440,12 @@
+     /* Return normal status */
+     return 0;
+ 
++#else
++
++	logmsg ("HHC286I SCSI Support is disabled\n");
++	return -1;
++
++#endif
+ } /* end function write_scsimark */
+ 
+ /*-------------------------------------------------------------------*/
+@@ -1420,6 +1458,7 @@
+ /*-------------------------------------------------------------------*/
+ static int fsb_scsitape (DEVBLK *dev, BYTE *unitstat)
+ {
++#ifdef HAVE_MTIO_H
+ int             rc;                     /* Return code               */
+ int             fsrerrno;               /* Value of errno after MTFSR*/
+ U32             stat;                   /* Tape status bits          */
+@@ -1434,6 +1473,7 @@
+     /* Obtain tape status after forward space */
+     stat = status_scsitape (dev);
+ 
++#ifdef GNU_MTIO_SUPPORT
+     /* If I/O error and status indicates EOF, then a tapemark
+        was detected, so increment the file number and return 0 */
+     if (rc < 0 && fsrerrno == EIO && GMT_EOF(stat))
+@@ -1442,6 +1482,7 @@
+         dev->blockid++;
+         return 0;
+     }
++#endif
+ 
+     /* Handle MTFSR error condition */
+     if (rc < 0)
+@@ -1460,6 +1501,12 @@
+     /* Return +1 to indicate forward space successful */
+     return +1;
+ 
++#else
++
++	logmsg ("HHC286I SCSI Support is disabled\n");
++	return -1;
++
++#endif
+ } /* end function fsb_scsitape */
+ 
+ /*-------------------------------------------------------------------*/
+@@ -1472,6 +1519,7 @@
+ /*-------------------------------------------------------------------*/
+ static int bsb_scsitape (DEVBLK *dev, BYTE *unitstat)
+ {
++#ifdef HAVE_MTIO_H
+ int             rc;                     /* Return code               */
+ int             bsrerrno;               /* Value of errno after MTBSR*/
+ U32             stat;                   /* Tape status bits          */
+@@ -1480,6 +1528,7 @@
+     /* Obtain tape status before backward space */
+     stat = status_scsitape (dev);
+ 
++#ifdef GNU_MTIO_SUPPORT
+     /* Unit check if already at start of tape */
+     if (GMT_BOT(stat))
+     {
+@@ -1488,6 +1537,7 @@
+         *unitstat = CSW_CE | CSW_DE | CSW_UC;
+         return -1;
+     }
++#endif
+ 
+     /* Backspace block on SCSI tape */
+     opblk.mt_op = MTBSR;
+@@ -1526,6 +1576,12 @@
+     /* Return +1 to indicate backspace successful */
+     return +1;
+ 
++#else
++
++	logmsg ("HHC286I SCSI Support is disabled\n");
++	return -1;
++
++#endif
+ } /* end function bsb_scsitape */
+ 
+ /*-------------------------------------------------------------------*/
+@@ -1537,6 +1593,7 @@
+ /*-------------------------------------------------------------------*/
+ static int fsf_scsitape (DEVBLK *dev, BYTE *unitstat)
+ {
++#ifdef HAVE_MTIO_H
+ int             rc;                     /* Return code               */
+ struct mtop     opblk;                  /* Area for MTIOCTOP ioctl   */
+ 
+@@ -1562,6 +1619,12 @@
+     /* Return normal status */
+     return 0;
+ 
++#else
++
++	logmsg ("HHC286I SCSI Support is disabled\n");
++	return -1;
++
++#endif
+ } /* end function fsf_scsitape */
+ 
+ /*-------------------------------------------------------------------*/
+@@ -1573,6 +1636,7 @@
+ /*-------------------------------------------------------------------*/
+ static int bsf_scsitape (DEVBLK *dev, BYTE *unitstat)
+ {
++#ifdef HAVE_MTIO_H
+ int             rc;                     /* Return code               */
+ struct mtop     opblk;                  /* Area for MTIOCTOP ioctl   */
+ 
+@@ -1599,6 +1663,12 @@
+     /* Return normal status */
+     return 0;
+ 
++#else
++
++	logmsg ("HHC286I SCSI Support is disabled\n");
++	return -1;
++
++#endif
+ } /* end function bsf_scsitape */
+ 
+ /*-------------------------------------------------------------------*/
+@@ -2725,7 +2795,9 @@
+ 
+         case TAPEDEVT_SCSITAPE:
+             stat = status_scsitape (dev);
++#ifdef GNU_MTIO_SUPPORT
+             if (GMT_BOT(stat)) dev->sense[1] |= SENSE1_TAPE_LOADPT;
++#endif
+             break;
+ 
+         case TAPEDEVT_OMATAPE:
diff --git a/emulators/hercules/files/patch-ah b/emulators/hercules/files/patch-ah
new file mode 100644
index 0000000..7af5d7c
--- /dev/null
+++ b/emulators/hercules/files/patch-ah
@@ -0,0 +1,18 @@
+diff -uNr version.c
+--- version.c	Thu Nov 29 08:05:47 2001
++++ version.c	Thu Jan 17 14:10:55 2002
+@@ -77,6 +77,14 @@
+     "No HET BZIP2 support",
+ #endif
+ 
++#if defined(GNU_MTIO_SUPPORT)
++	"Using GNU tape handling",
++#elif defined(HAVE_MTIO_H)
++	"Using generic Unix tape handling",
++#else 
++	"No SCSI tape support",
++#endif
++
+ #if defined(CUSTOM_BUILD_STRING)
+     CUSTOM_BUILD_STRING,
+ #endif
diff --git a/emulators/hercules/files/patch-tapecopy.c b/emulators/hercules/files/patch-tapecopy.c
deleted file mode 100644
index a1c42c2f..0000000
--- a/emulators/hercules/files/patch-tapecopy.c
+++ /dev/null
@@ -1,363 +0,0 @@
---- tapecopy.c.orig	Thu Nov 29 13:53:46 2001
-+++ tapecopy.c	Thu Jan 31 13:26:01 2002
-@@ -8,357 +8,18 @@
- /* prints a summary of the tape files and blocksizes.                */
- /*-------------------------------------------------------------------*/
- 
--#include "hercules.h"
--
--/*-------------------------------------------------------------------*/
--/* Structure definition for AWSTAPE block header                     */
--/*-------------------------------------------------------------------*/
--typedef struct _AWSTAPE_BLKHDR {
--        HWORD   curblkl;                /* Length of this block      */
--        HWORD   prvblkl;                /* Length of previous block  */
--        BYTE    flags1;                 /* Flags byte 1              */
--        BYTE    flags2;                 /* Flags byte 2              */
--    } AWSTAPE_BLKHDR;
--
--/* Definitions for AWSTAPE_BLKHDR flags byte 1 */
--#define AWSTAPE_FLAG1_NEWREC    0x80    /* Start of new record       */
--#define AWSTAPE_FLAG1_TAPEMARK  0x40    /* Tape mark                 */
--#define AWSTAPE_FLAG1_ENDREC    0x20    /* End of record             */
--
--/*-------------------------------------------------------------------*/
--/* Static data areas                                                 */
--/*-------------------------------------------------------------------*/
--static BYTE vollbl[] = "\xE5\xD6\xD3";  /* EBCDIC characters "VOL"   */
--static BYTE hdrlbl[] = "\xC8\xC4\xD9";  /* EBCDIC characters "HDR"   */
--static BYTE eoflbl[] = "\xC5\xD6\xC6";  /* EBCDIC characters "EOF"   */
--static BYTE eovlbl[] = "\xC5\xD6\xE5";  /* EBCDIC characters "EOV"   */
--static struct mt_tape_info tapeinfo[] = MT_TAPE_INFO;
--static struct mt_tape_info densinfo[] = {
--    {0x01, "NRZI (800 bpi)"},
--    {0x02, "PE (1600 bpi)"},
--    {0x03, "GCR (6250 bpi)"},
--    {0x05, "QIC-45/60 (GCR, 8000 bpi)"},
--    {0x06, "PE (3200 bpi)"},
--    {0x07, "IMFM (6400 bpi)"},
--    {0x08, "GCR (8000 bpi)"},
--    {0x09, "GCR /37871 bpi)"},
--    {0x0A, "MFM (6667 bpi)"},
--    {0x0B, "PE (1600 bpi)"},
--    {0x0C, "GCR (12960 bpi)"},
--    {0x0D, "GCR (25380 bpi)"},
--    {0x0F, "QIC-120 (GCR 10000 bpi)"},
--    {0x10, "QIC-150/250 (GCR 10000 bpi)"},
--    {0x11, "QIC-320/525 (GCR 16000 bpi)"},
--    {0x12, "QIC-1350 (RLL 51667 bpi)"},
--    {0x13, "DDS (61000 bpi)"},
--    {0x14, "EXB-8200 (RLL 43245 bpi)"},
--    {0x15, "EXB-8500 (RLL 45434 bpi)"},
--    {0x16, "MFM 10000 bpi"},
--    {0x17, "MFM 42500 bpi"},
--    {0x24, "DDS-2"},
--    {0x8C, "EXB-8505 compressed"},
--    {0x90, "EXB-8205 compressed"},
--    {0, NULL}};
--static BYTE buf[65500];
--
--/*-------------------------------------------------------------------*/
--/* ASCII to EBCDIC translate tables                                  */
--/*-------------------------------------------------------------------*/
--#include "codeconv.h"
--
--/*-------------------------------------------------------------------*/
--/* Subroutine to print tape status                                   */
--/*-------------------------------------------------------------------*/
--static void print_status (BYTE *devname, long stat)
--{
--    printf ("%s status: %8.8lX", devname, stat);
--    if (GMT_EOF(stat)) printf (" EOF");
--    if (GMT_BOT(stat)) printf (" BOT");
--    if (GMT_EOT(stat)) printf (" EOT");
--    if (GMT_SM(stat)) printf (" SETMARK");
--    if (GMT_EOD(stat)) printf (" EOD");
--    if (GMT_WR_PROT(stat)) printf (" WRPROT");
--    if (GMT_ONLINE(stat)) printf (" ONLINE");
--    if (GMT_D_6250(stat)) printf (" 6250");
--    if (GMT_D_1600(stat)) printf (" 1600");
--    if (GMT_D_800(stat)) printf (" 800");
--    if (GMT_DR_OPEN(stat)) printf (" NOTAPE");
--    printf ("\n");
--
--} /* end function print_status */
--
--/*-------------------------------------------------------------------*/
--/* Subroutine to obtain and print tape status                        */
--/* Return value: 0=normal, 1=end of tape, -1=error                   */
--/*-------------------------------------------------------------------*/
--static int obtain_status (BYTE *devname, int devfd)
--{
--int             rc;                     /* Return code               */
--struct mtget    stblk;                  /* Area for MTIOCGET ioctl   */
--
--    rc = ioctl (devfd, MTIOCGET, (char*)&stblk);
--    if (rc < 0)
--    {
--        printf ("tapecopy: Error reading status of %s: %s\n",
--                devname, strerror(errno));
--        return -1;
--    }
--
--    print_status (devname, stblk.mt_gstat);
--
--    if (GMT_EOD(stblk.mt_gstat)) return 1;
--    if (GMT_EOT(stblk.mt_gstat)) return 1;
--
--    return 0;
--} /* end function print_status */
- 
- /*-------------------------------------------------------------------*/
- /* TAPECOPY main entry point                                         */
- /*-------------------------------------------------------------------*/
- int main (int argc, char *argv[])
- {
--int             rc;                     /* Return code               */
--int             i;                      /* Array subscript           */
--int             len;                    /* Block length              */
--int             prevlen;                /* Previous block length     */
--BYTE           *devname;                /* -> Tape device name       */
--BYTE           *filename;               /* -> Output file name       */
--int             devfd;                  /* Tape file descriptor      */
--int             outfd = -1;             /* Output file descriptor    */
--int             fileno;                 /* Tape file number          */
--int             blkcount;               /* Block count               */
--int             minblksz;               /* Minimum block size        */
--int             maxblksz;               /* Maximum block size        */
--struct mtop     opblk;                  /* Area for MTIOCTOP ioctl   */
--struct mtget    stblk;                  /* Area for MTIOCGET ioctl   */
--long            density;                /* Tape density code         */
--BYTE            labelrec[81];           /* Standard label (ASCIIZ)   */
--AWSTAPE_BLKHDR  awshdr;                 /* AWSTAPE block header      */
--
--    /* Display the program identification message */
--    display_version (stderr, "Hercules tape copy program ");
--
--    /* The first argument is the tape device name */
--    if (argc > 1 && argv[1] != NULL && strlen(argv[1]) > 5
--        && memcmp (argv[1], "/dev/", 5) == 0)
--    {
--        devname = argv[1];
--    }
--    else
--    {
--        printf ("Usage: tapecopy /dev/st0 [outfile]\n");
--        exit (1);
--    }
--
--    /* The second argument is the output file name */
--    if (argc > 2 && argv[2] != NULL)
--        filename = argv[2];
--    else
--        filename = NULL;
--
--    /* Open the tape device */
--    devfd = open (devname, O_RDONLY|O_BINARY);
--    if (devfd < 0)
--    {
--        printf ("tapecopy: Error opening %s: %s\n",
--                devname, strerror(errno));
--        exit (3);
--    }
- 
--    /* Obtain the tape status */
--    rc = ioctl (devfd, MTIOCGET, (char*)&stblk);
--    if (rc < 0)
--    {
--        printf ("tapecopy: Error reading status of %s: %s\n",
--                devname, strerror(errno));
--        exit (7);
--    }
- 
--    /* Display tape status information */
--    for (i = 0; tapeinfo[i].t_type != 0
--                && tapeinfo[i].t_type != stblk.mt_type; i++);
--
--    if (tapeinfo[i].t_name != NULL)
--        printf ("%s device type: %s\n", devname, tapeinfo[i].t_name);
--    else
--        printf ("%s device type: 0x%lX\n", devname, stblk.mt_type);
--
--    density = (stblk.mt_dsreg & MT_ST_DENSITY_MASK)
--                >> MT_ST_DENSITY_SHIFT;
--
--    for (i = 0; densinfo[i].t_type != 0
--                && densinfo[i].t_type != density; i++);
--
--    if (densinfo[i].t_name != NULL)
--        printf ("%s tape density: %s\n", devname, densinfo[i].t_name);
--    else
--        printf ("%s tape density code: 0x%lX\n", devname, density);
--
--    if (stblk.mt_gstat != 0)
--    {
--        print_status (devname, stblk.mt_gstat);
--    }
--
--    /* Set the tape device to process variable length blocks */
--    opblk.mt_op = MTSETBLK;
--    opblk.mt_count = 0;
--    rc = ioctl (devfd, MTIOCTOP, (char*)&opblk);
--    if (rc < 0)
--    {
--        printf ("tapecopy: Error setting attributes for %s: %s\n",
--                devname, strerror(errno));
--        exit (5);
--    }
--
--    /* Rewind the tape to the beginning */
--    opblk.mt_op = MTREW;
--    opblk.mt_count = 1;
--    rc = ioctl (devfd, MTIOCTOP, (char*)&opblk);
--    if (rc < 0)
--    {
--        printf ("tapecopy: Error rewinding %s: %s\n",
--                devname, strerror(errno));
--        exit (6);
--    }
--
--    /* Open the output file */
--    if (filename != NULL)
--    {
--        outfd = open (filename, O_WRONLY | O_CREAT | O_BINARY,
--                        S_IRUSR | S_IWUSR | S_IRGRP);
--        if (outfd < 0)
--        {
--            printf ("tapecopy: Error opening %s: %s\n",
--                    filename, strerror(errno));
--            exit (4);
--        }
--    }
--
--    /* Copy blocks from tape to the output file */
--    fileno = 1;
--    blkcount = 0;
--    minblksz = 0;
--    maxblksz = 0;
--    len = 0;
--
--    while (1)
--    {
--        /* Save previous block length */
--        prevlen = len;
--
--        /* Read a block from the tape */
--        len = read (devfd, buf, sizeof(buf));
--        if (len < 0)
--        {
--            printf ("tapecopy: Error reading %s: %s\n",
--                    devname, strerror(errno));
--            obtain_status (devname, devfd);
--            exit (8);
--        }
--
--        /* Check for tape mark */
--        if (len == 0)
--        {
--            /* Print summary of current file */
--            printf ("File %u: Blocks=%u, block size min=%u, max=%u\n",
--                    fileno, blkcount, minblksz, maxblksz);
--
--            /* Write tape mark to output file */
--            if (outfd >= 0)
--            {
--                /* Build block header for tape mark */
--                awshdr.curblkl[0] = 0;
--                awshdr.curblkl[1] = 0;
--                awshdr.prvblkl[0] = prevlen & 0xFF;
--                awshdr.prvblkl[1] = (prevlen >> 8) & 0xFF;
--                awshdr.flags1 = AWSTAPE_FLAG1_TAPEMARK;
--                awshdr.flags2 = 0;
--
--                /* Write block header to output file */
--                rc = write (outfd, &awshdr, sizeof(AWSTAPE_BLKHDR));
--                if (rc < sizeof(AWSTAPE_BLKHDR))
--                {
--                    printf ("tapecopy: Error writing %s: %s\n",
--                            filename, strerror(errno));
--                    exit (9);
--                } /* end if(rc) */
--
--            } /* end if(outfd) */
--
--            /* Reset counters for next file */
--            fileno++;
--            minblksz = 0;
--            maxblksz = 0;
--            blkcount = 0;
--
--            /* Determine whether end of tape has been read */
--            rc = obtain_status (devname, devfd);
--            if (rc == 0) continue;
--            if (rc > 0) printf ("End of tape\n");
--            break;
--
--        } /* end if(tapemark) */
--
--        /* Count blocks and block sizes */
--        blkcount++;
--        if (len > maxblksz) maxblksz = len;
--        if (minblksz == 0 || len < minblksz) minblksz = len;
--
--        /* Print standard labels */
--        if (len == 80 && blkcount < 4
--            && (memcmp(buf, vollbl, 3) == 0
--                || memcmp(buf, hdrlbl, 3) == 0
--                || memcmp(buf, eoflbl, 3) == 0
--                || memcmp(buf, eovlbl, 3) == 0))
--        {
--            for (i=0; i < 80; i++)
--                labelrec[i] = ebcdic_to_ascii[buf[i]];
--            labelrec[i] = '\0';
--            printf ("%s\n", labelrec);
--        }
--        else
--        {
--            printf ("File %u: Block %u\r", fileno, blkcount);
--        }
--
--        /* Write block to output file */
--        if (outfd >= 0)
--        {
--            /* Build the block header */
--            awshdr.curblkl[0] = len & 0xFF;
--            awshdr.curblkl[1] = (len >> 8) & 0xFF;
--            awshdr.prvblkl[0] = prevlen & 0xFF;
--            awshdr.prvblkl[1] = (prevlen >> 8) & 0xFF;
--            awshdr.flags1 = AWSTAPE_FLAG1_NEWREC
--                            | AWSTAPE_FLAG1_ENDREC;
--            awshdr.flags2 = 0;
--
--            /* Write block header to output file */
--            rc = write (outfd, &awshdr, sizeof(AWSTAPE_BLKHDR));
--            if (rc < sizeof(AWSTAPE_BLKHDR))
--            {
--                printf ("tapecopy: Error writing %s: %s\n",
--                        filename, strerror(errno));
--                exit (10);
--            } /* end if(rc) */
--
--            /* Write data block to output file */
--            rc = write (outfd, buf, len);
--            if (rc < len)
--            {
--                printf ("tapecopy: Error writing %s: %s\n",
--                        filename, strerror(errno));
--                exit (11);
--            } /* end if(rc) */
--
--        } /* end if(outfd) */
--
--    } /* end while */
--
--    /* Close files and exit */
--    close (devfd);
--    if (filename != NULL) close (outfd);
-+    /* Display the program identification message */
-+ 
- 
-+    printf("Tape copy is broken, sorry\n");
-     return 0;
- 
- } /* end function main */
diff --git a/emulators/hercules/files/patch-tapedev.c b/emulators/hercules/files/patch-tapedev.c
deleted file mode 100644
index 9b3bff6..0000000
--- a/emulators/hercules/files/patch-tapedev.c
+++ /dev/null
@@ -1,224 +0,0 @@
---- tapedev.c.orig	Tue Nov 20 23:39:47 2001
-+++ tapedev.c	Thu Jan 31 13:06:43 2002
-@@ -131,6 +131,11 @@
- #define TAPEDEVT_SCSITAPE       3       /* Physical SCSI tape        */
- #define TAPEDEVT_HET            4       /* HET format disk file      */
- 
-+/* Can you say totally b0rken? */
-+#define MT_ST_DENSITY_MASK	1
-+#define MT_TAPE_INFO		2
-+#define MTSETBLK		3
-+#define MT_ST_DENSITY_SHIFT	4
- /*-------------------------------------------------------------------*/
- /* Structure definition for tape block headers                       */
- /*-------------------------------------------------------------------*/
-@@ -194,7 +199,10 @@
- /*-------------------------------------------------------------------*/
- /* Static data areas                                                 */
- /*-------------------------------------------------------------------*/
--static struct mt_tape_info tapeinfo[] = MT_TAPE_INFO;
-+
-+
-+/* static struct mt_tape_info tapeinfo[] = MT_TAPE_INFO; 
-+
- static struct mt_tape_info densinfo[] = {
-     {0x01, "NRZI (800 bpi)"},
-     {0x02, "PE (1600 bpi)"},
-@@ -221,7 +229,7 @@
-     {0x8C, "EXB-8505 compressed"},
-     {0x90, "EXB-8205 compressed"},
-     {0, NULL}};
--
-+*/
- static PARSER ptab[] =
- {
-     { "awstape", NULL }, 
-@@ -1151,6 +1159,7 @@
-     if (dev->fd < 0) return 0;
- 
-     /* Obtain tape status */
-+/*
-     rc = ioctl (dev->fd, MTIOCGET, (char*)&stblk);
-     if (rc < 0)
-     {
-@@ -1159,8 +1168,9 @@
-         return 0;
-     }
-     stat = stblk.mt_gstat;
--
-+*/
-     /* Display tape status */
-+/*
-     if (dev->ccwtrace || dev->ccwstep)
-     {
-         sprintf (buf, "%s status: %8.8X", dev->filename, stat);
-@@ -1177,10 +1187,11 @@
-         if (GMT_DR_OPEN(stat)) strcat (buf, " NOTAPE");
-         logmsg ("HHC215I %s\n", buf);
-     }
--
-+*/
-     /* If tape has been ejected, then close the file because
-        the driver will not recognize that a new tape volume
-        has been mounted until the file is re-opened */
-+/*
-     if (GMT_DR_OPEN(stat))
-     {
-         close (dev->fd);
-@@ -1190,8 +1201,10 @@
-         dev->prvblkpos = -1;
-         dev->blockid = 0;
-     }
--
-+*/
-     /* Return tape status */
-+
-+	fprintf(stderr,"Sorry, tape support is broken.\n");
-     return stat;
- 
- } /* end function status_scsitape */
-@@ -1249,6 +1262,7 @@
-     }
- 
-     /* Intervention required if no tape is mounted */
-+/*
-     if (GMT_DR_OPEN(stblk.mt_gstat))
-     {
-         dev->sense[0] = SENSE_IR;
-@@ -1256,8 +1270,9 @@
-         *unitstat = CSW_CE | CSW_DE | CSW_UC;
-         return -1;
-     }
--
-+*/
-     /* Display tape status information */
-+/*
-     for (i = 0; tapeinfo[i].t_type != 0
-                 && tapeinfo[i].t_type != stblk.mt_type; i++);
- 
-@@ -1280,8 +1295,9 @@
-     else
-         logmsg ("HHC221I %s tape density code: 0x%lX\n",
-                 dev->filename, density);
--
-+*/
-     /* Set the tape device to process variable length blocks */
-+ /*
-     opblk.mt_op = MTSETBLK;
-     opblk.mt_count = 0;
-     rc = ioctl (dev->fd, MTIOCTOP, (char*)&opblk);
-@@ -1294,8 +1310,9 @@
-         *unitstat = CSW_CE | CSW_DE | CSW_UC;
-         return -1;
-     }
--
-+*/
-     /* Rewind the tape to the beginning */
-+/* 
-     opblk.mt_op = MTREW;
-     opblk.mt_count = 1;
-     rc = ioctl (dev->fd, MTIOCTOP, (char*)&opblk);
-@@ -1308,7 +1325,7 @@
-         *unitstat = CSW_CE | CSW_DE | CSW_UC;
-         return -1;
-     }
--
-+*/
-     return 0;
- 
- } /* end function open_scsitape */
-@@ -1436,13 +1453,14 @@
- 
-     /* If I/O error and status indicates EOF, then a tapemark
-        was detected, so increment the file number and return 0 */
-+/*
-     if (rc < 0 && fsrerrno == EIO && GMT_EOF(stat))
-     {
-         dev->curfilen++;
-         dev->blockid++;
-         return 0;
-     }
--
-+*/
-     /* Handle MTFSR error condition */
-     if (rc < 0)
-     {
-@@ -1481,6 +1499,7 @@
-     stat = status_scsitape (dev);
- 
-     /* Unit check if already at start of tape */
-+/*
-     if (GMT_BOT(stat))
-     {
-         dev->sense[0] = 0;
-@@ -1488,7 +1507,7 @@
-         *unitstat = CSW_CE | CSW_DE | CSW_UC;
-         return -1;
-     }
--
-+*/
-     /* Backspace block on SCSI tape */
-     opblk.mt_op = MTBSR;
-     opblk.mt_count = 1;
-@@ -2703,12 +2722,15 @@
- U32             stat;                   /* SCSI tape status bits     */
- 
-     /* Indicate intervention required if no file */
-+/*
-     if (!strcmp (dev->filename, TAPE_UNLOADED))
- 	dev->sense[0] |= SENSE_IR;
- 
-     if (!(dev->fd < 0))
-     {
-+    */
-         /* Set load point indicator if tape is at load point */
-+/*
-         dev->sense[1] &= ~SENSE1_TAPE_LOADPT;
-         switch (dev->tapedevt)
-         {
-@@ -2732,41 +2754,14 @@
-             if (dev->nxtblkpos == 0 && dev->curfilen == 1)
-                 dev->sense[1] |= SENSE1_TAPE_LOADPT;
-             break;
--        } /* end switch(dev->tapedevt) */
--    } /* !(fd < 0) */
-+        } 
-+	*/
-+	/* end switch(dev->tapedevt) */
-+    
- 
-     /* Indicate Drive online to control unit */
--    dev->sense[1] |= SENSE1_TAPE_TUA;
- 
--    /* Set file protect indicator if read-only file */
--    if (dev->readonly)
--        dev->sense[1] |= SENSE1_TAPE_FP;
--    else
--        dev->sense[1] &= ~SENSE1_TAPE_FP;
- 
--    /* Set Error Recovery Action Code */
--    if (dev->sense[0] & SENSE_IR)
--        dev->sense[3] = 0x43;
--    else if (dev->sense[0] & SENSE_CR)
--        dev->sense[3] = 0x27;
--    else if (dev->sense[1] & SENSE1_TAPE_FP)
--        dev->sense[3] = 0x30;
--    else
--        dev->sense[3] = 0x29;
--
--    /* Set sense bytes for 3420 */
--    if (dev->devtype != 0x3480)
--    {
--//      dev->sense[4] |= 0x20;
--        dev->sense[5] |= 0xC0;
--        dev->sense[6] |= 0x03;
--        dev->sense[13] = 0x80;
--        dev->sense[14] = 0x01;
--        dev->sense[15] = 0x00;
--        dev->sense[16] = 0x01;
--        dev->sense[19] = 0xFF;
--        dev->sense[20] = 0xFF;
--    }
- 
- } /* end function build_sense */
-