1 files changed, 64 insertions, 0 deletions
diff --git a/emulators/hercules/files/patch-af b/emulators/hercules/files/patch-af
new file mode 100644
index 000000000000..ab64f9b2275a
--- /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)