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* m/alpha.h: Do not include <stdlib.h>, as <config.h> does this now.
(NSIG): Remove. (NSIG_MINIMUM): New macro. * m/cydra5.h, m/dpx2.h, m/mips.h, m/pfa50.h, m/sps7.h, m/stride.h, m/ustation.h: (SIGIO): Do not undef. (BROKEN_SIGIO): New macro. * m/ustation.h: (SIGTSTP): Do not undef. (BROKEN_SIGTSTP): New macro. * m/delta.h: Doc fix.
This commit is contained in:
Paul Eggert
parent
68c45bf065
commit
332d98c75d
11 changed files with 25 additions and 43 deletions
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@ -1,5 +1,5 @@
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/* machine description file For the alpha chip.
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Copyright (C) 1994, 1997 Free Software Foundation, Inc.
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Copyright (C) 1994, 1997, 1999 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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@ -241,8 +241,6 @@ NOTE-END
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/* We need these because pointers are larger than the default ints. */
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#if !defined(__NetBSD__) && !defined(__OpenBSD__)
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#include <alloca.h>
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#else
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#include <stdlib.h>
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#endif
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/* Hack alert! For reasons unknown to mankind the string.h file insists
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@ -299,7 +297,7 @@ extern void r_alloc_free ();
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if (-1 == openpty (&fd, &dummy, pty_name, 0, 0)) \
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fd = -1; \
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sigsetmask (mask); \
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close (dummy); \
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emacs_close (dummy); \
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} \
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while (0)
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#endif
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@ -1,5 +1,5 @@
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/* amdahl machine description file
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Copyright (C) 1987 Free Software Foundation, Inc.
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Copyright (C) 1987, 1999 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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@ -150,7 +150,4 @@ extern int sign_extend_temp;
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#define STACK_DIRECTION -1
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/* Compensate for error in signal.h. */
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#if NSIG==19
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#undef NSIG
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#define NSIG 20
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#endif
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#define NSIG_MINIMUM 20
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@ -1,5 +1,5 @@
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/* machine description file for Cydrome's CYDRA 5 mini super computer
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Copyright (C) 1988 Free Software Foundation, Inc.
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Copyright (C) 1988, 1999 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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@ -123,4 +123,4 @@ Boston, MA 02111-1307, USA. */
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/* We can't do interrupt-driven input, so don't let user try. */
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#undef SIGIO
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#define BROKEN_SIGIO
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@ -1,7 +1,7 @@
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/* Machine description file for the Motorola Delta.
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Tested on mvme147 board using R3V7 without X. Tested with gcc.
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Tested on mvme167 board using R3V7 without X. Tested with cc, gnucc, gcc.
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Copyright (C) 1986, 1993, 1994 Free Software Foundation, Inc.
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Copyright (C) 1986, 1993, 1994, 1999 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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@ -137,11 +137,6 @@ Boston, MA 02111-1307, USA. */
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#undef KERNEL_FILE
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#define KERNEL_FILE "/sysv68"
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#undef LDAV_SYMBOL
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#ifdef SIGIO
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/* R3V7 has SIGIO, but interrupt input does not work yet.
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Let's go on with cbreak code. */
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/* # define INTERRUPT_INPUT */
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#endif
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/* The standard C library is -lc881, not -lc.
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-lbsd brings sigblock and sigsetmask.
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14
src/m/dpx2.h
14
src/m/dpx2.h
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@ -1,5 +1,5 @@
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/* machine description for Bull DPX/2 range
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Copyright (C) 1985, 1986 Free Software Foundation, Inc.
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Copyright (C) 1985, 1986, 1999 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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@ -151,9 +151,7 @@ Boston, MA 02111-1307, USA. */
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* if SIGIO is defined, much of the emacs
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* code assumes we are BSD !!
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*/
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#ifdef SIGIO
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# undef SIGIO
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#endif
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#define BROKEN_SIGIO
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/*
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@ -162,7 +160,6 @@ Boston, MA 02111-1307, USA. */
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#define CLASH_DETECTION /* probably a good idea */
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#ifdef SIGTSTP
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/*
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* sysdep.c(sys_suspend) works fine with emacs-18.58
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* and BOS 02.00.45, if you have an earler version
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@ -170,10 +167,9 @@ Boston, MA 02111-1307, USA. */
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* to start a sub-shell rather than suspend-emacs,
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* un-comment out the next line.
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*/
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/* # undef SIGTSTP /* make suspend-emacs spawn a sub-shell */
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# ifdef NOMULTIPLEJOBS
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# undef NOMULTIPLEJOBS
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# endif
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/* # define BROKEN_SIGTSTP /* make suspend-emacs spawn a sub-shell */
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#ifdef NOMULTIPLEJOBS
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# undef NOMULTIPLEJOBS
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#endif
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/*
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* no we don't want this at all
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@ -1,5 +1,5 @@
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/* RTPC AIX machine/system dependent defines
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Copyright (C) 1988 Free Software Foundation, Inc.
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Copyright (C) 1988, 1999 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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@ -106,7 +106,7 @@ Boston, MA 02111-1307, USA. */
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{ /* Check that server side not already open */ \
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if ((ioctl (*ptyv, PTYSTATUS, 0) & 0xFFFF) != 0) \
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{ \
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close (*ptyv); \
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emacs_close (*ptyv); \
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continue; \
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} \
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/* And finally to be sure we can open it later */ \
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@ -1,5 +1,5 @@
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/* m- file for Mips machines.
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Copyright (C) 1987, 1992 Free Software Foundation, Inc.
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Copyright (C) 1987, 1992, 1999 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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@ -198,7 +198,7 @@ NOTE-END */
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#undef static
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/* Don't try to use SIGIO or FIONREAD even though they are defined. */
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#undef SIGIO
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#define BROKEN_SIGIO
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#define BROKEN_FIONREAD
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/* Describe special kernel features. */
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@ -1,5 +1,5 @@
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/* Machine description file for PFU A-series.
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Copyright (C) 1988 Free Software Foundation, Inc.
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Copyright (C) 1988, 1999 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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@ -91,4 +91,4 @@ Boston, MA 02111-1307, USA. */
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#define NO_SIOCTL_H
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#undef SIGIO
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#define BROKEN_SIGIO
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@ -1,5 +1,5 @@
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/* machine description file for Bull SPS-7.
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Copyright (C) 1986 Free Software Foundation, Inc.
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Copyright (C) 1986, 1999 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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@ -99,12 +99,8 @@ Boston, MA 02111-1307, USA. */
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/* Use -T32 for 68020, -T16 otherwise */
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#define C_SWITCH_MACHINE -T32
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/*
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Here we assume that signal.h is included before config.h
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so that we can override it here. */
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#undef SIGIO
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#define BROKEN_SIGIO
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/* Other than 68020 use ld16, as32, or undefine (defaults ld and as). */
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@ -1,5 +1,5 @@
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/* Definitions file for GNU Emacs running on Stride Micro System-V.2.2
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Copyright (C) 1985, 1986 Free Software Foundation, Inc.
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Copyright (C) 1985, 1986, 1999 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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@ -101,7 +101,7 @@ Boston, MA 02111-1307, USA. */
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signals without losing them. So, I've gone back to non-SIGIO mode, so
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please append this line to the file "stride.h":
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*/
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#undef SIGIO
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#define BROKEN_SIGIO
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/* Specify alignment requirement for start of text and data sections
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in the executable file. */
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@ -1,5 +1,5 @@
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/* machine description file for U-station (Nihon Unisys, SS5E; Sumitomo Denkoh, U-Station E30).
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Copyright (C) 1986 Free Software Foundation, Inc.
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Copyright (C) 1986, 1999 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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@ -139,5 +139,5 @@ Boston, MA 02111-1307, USA. */
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#define EXEC_PAGESIZE 1024
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#define PURESIZE 130000
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#undef SIGIO
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#undef SIGTSTP
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#define BROKEN_SIGIO
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#define BROKEN_SIGTSTP
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