This commit was manufactured by cvs2svn to create branch 'FSF'.

Sprout from master 1991-11-19 05:16:47 UTC Stu Grossman <grossman@cygnus> 'Initial revision'
Cherrypick from master 1998-12-21 20:06:33 UTC Elena Zannoni <ezannoni@kwikemart.cygnus.com> 'Initial revision':
    readline/INSTALL
    readline/bind.c
    readline/config.h.in
    readline/doc/Makefile.in
    readline/examples/histexamp.c
    readline/isearch.c
    readline/parens.c
    readline/search.c
    readline/shell.c
    readline/support/install.sh
    readline/support/mkdirs
    readline/tilde.c
    readline/tilde.h
    readline/xmalloc.c
Cherrypick from master 1991-05-21 19:55:06 UTC K. Richard Pixley <rich@cygnus> 'Initial revision':
    readline/Makefile.in
    readline/configure
    readline/readline.c
Cherrypick from master 1994-01-16 03:39:57 UTC Per Bothner <per@bothner.com> '	Merge in changes from bash-1.13.  The most obvious one is':
    readline/complete.c
    readline/display.c
    readline/rldefs.h
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    gdb/source.c
    gdb/sparc-opcode.h
    gdb/sparc-pinsn.c
    gdb/sparc-tdep.c
    gdb/sparc-xdep.c
    gdb/stab.def
    gdb/stack.c
    gdb/standalone.c
    gdb/stddef.h
    gdb/stdlib.h
    gdb/stuff.c
    gdb/sun3-xdep.c
    gdb/sun386-xdep.c
    gdb/symfile.c
    gdb/symfile.h
    gdb/symm-tdep.c
    gdb/symm-xdep.c
    gdb/symmetry-tdep.c
    gdb/symmetry-xdep.c
    gdb/symmisc.c
    gdb/symtab.c
    gdb/symtab.h
    gdb/tahoe-opcode.h
    gdb/tahoe-pinsn.c
    gdb/target.c
    gdb/target.h
    gdb/tdesc.c
    gdb/tdesc.h
    gdb/terminal.h
    gdb/tm-29k.h
    gdb/tm-3b1.h
    gdb/tm-68k.h
    gdb/tm-altos.h
    gdb/tm-altosgas.h
    gdb/tm-amix.h
    gdb/tm-arm.h
    gdb/tm-bigmips.h
    gdb/tm-convex.h
    gdb/tm-delta88.h
    gdb/tm-hp300bsd.h
    gdb/tm-hp300hpux.h
    gdb/tm-i386v-g.h
    gdb/tm-i386v.h
    gdb/tm-i960.h
    gdb/tm-irix3.h
    gdb/tm-isi.h
    gdb/tm-m88k.h
    gdb/tm-merlin.h
    gdb/tm-mips.h
    gdb/tm-news.h
    gdb/tm-nindy960.h
    gdb/tm-np1.h
    gdb/tm-pn.h
    gdb/tm-pyr.h
    gdb/tm-rs6000.h
    gdb/tm-sparc.h
    gdb/tm-sun2.h
    gdb/tm-sun2os4.h
    gdb/tm-sun3.h
    gdb/tm-sun386.h
    gdb/tm-sun3os4.h
    gdb/tm-sun4os4.h
    gdb/tm-sunos.h
    gdb/tm-svr4.h
    gdb/tm-symmetry.h
    gdb/tm-tahoe.h
    gdb/tm-ultra3.h
    gdb/tm-umax.h
    gdb/tm-vax.h
    gdb/tm-vx68.h
    gdb/tm-vx960.h
    gdb/tm-vxworks68.h
    gdb/tm-vxworks960.h
    gdb/ultra3-xdep.c
    gdb/umax-xdep.c
    gdb/utils.c
    gdb/valarith.c
    gdb/valops.c
    gdb/valprint.c
    gdb/value.h
    gdb/values.c
    gdb/vax-opcode.h
    gdb/vax-pinsn.c
    gdb/vx-share/.Sanitize
    gdb/vx-share/dbgRpcLib.h
    gdb/vx-share/ptrace.h
    gdb/vx-share/reg.h
    gdb/vx-share/vxTypes.h
    gdb/vx-share/vxWorks.h
    gdb/vx-share/wait.h
    gdb/vx-share/xdr_ld.c
    gdb/vx-share/xdr_ld.h
    gdb/vx-share/xdr_ptrace.c
    gdb/vx-share/xdr_ptrace.h
    gdb/vx-share/xdr_rdb.c
    gdb/vx-share/xdr_rdb.h
    gdb/vx-share/xdr_regs.c
    gdb/vx-share/xdr_regs.h
    gdb/xcoffexec.c
    gdb/xcoffread.c
    gdb/xm-3b1.h
    gdb/xm-altos.h
    gdb/xm-amix.h
    gdb/xm-arm.h
    gdb/xm-bigmips.h
    gdb/xm-convex.h
    gdb/xm-delta88.h
    gdb/xm-hp300bsd.h
    gdb/xm-hp300hpux.h
    gdb/xm-i386mach.h
    gdb/xm-i386sco.h
    gdb/xm-i386v.h
    gdb/xm-i386v32.h
    gdb/xm-irix3.h
    gdb/xm-isi.h
    gdb/xm-m68k.h
    gdb/xm-m88k.h
    gdb/xm-merlin.h
    gdb/xm-mips.h
    gdb/xm-news.h
    gdb/xm-news1000.h
    gdb/xm-np1.h
    gdb/xm-pn.h
    gdb/xm-pyr.h
    gdb/xm-rs6000.h
    gdb/xm-rtbsd.h
    gdb/xm-sparc.h
    gdb/xm-sun2.h
    gdb/xm-sun3.h
    gdb/xm-sun386.h
    gdb/xm-sun3os4.h
    gdb/xm-sun4os4.h
    gdb/xm-svr4.h
    gdb/xm-symmetry.h
    gdb/xm-tahoe.h
    gdb/xm-ultra3.h
    gdb/xm-umax.h
    gdb/xm-vax.h
    gprof/Makefile
    gprof/Makefile.in
    gprof/arcs.c
    gprof/config/mt-i386
    gprof/config/mt-sparc
    gprof/config/tmake-i386
    gprof/config/tmake-sparc
    gprof/configure
    gprof/configure.in
    gprof/dfn.c
    gprof/gmon.h
    gprof/gprof.1
    gprof/gprof.c
    gprof/gprof.callg
    gprof/gprof.flat
    gprof/gprof.h
    gprof/hertz.c
    gprof/i386.c
    gprof/i386.h
    gprof/lookup.c
    gprof/pathnames.h
    gprof/printgprof.c
    gprof/printlist.c
    gprof/sparc.c
    gprof/sparc.h
    gprof/t.c
    gprof/tahoe.c
    gprof/tahoe.h
    gprof/vax.c
    gprof/vax.h
    include/.Sanitize
    include/COPYING
    include/ChangeLog
    include/a.out.encap.h
    include/a.out.host.h
    include/a.out.hp.h
    include/a.out.sun4.h
    include/a.out.vax.h
    include/a29k-opcode.h
    include/aout64.h
    include/ar.h
    include/arm-opcode.h
    include/bcs88kcoff.h
    include/bfd.h
    include/bout.h
    include/coff-a29k.h
    include/coff-i386.h
    include/coff-i960.h
    include/coff-m68k.h
    include/coff-m88k.h
    include/coff-mips.h
    include/coff-rs6000.h
    include/convx-opcode.h
    include/dwarf.h
    include/elf-common.h
    include/elf-external.h
    include/elf-internal.h
    include/gdbm.h
    include/getopt.h
    include/h8300-opcode.h
    include/i386-opcode.h
    include/i860-opcode.h
    include/i960-opcode.h
    include/ieee.h
    include/internalcoff.h
    include/m68k-opcode.h
    include/m88k-opcode.h
    include/mips-opcode.h
    include/np1-opcode.h
    include/ns32k-opcode.h
    include/oasys.h
    include/obstack.h
    include/pn-opcode.h
    include/pyr-opcode.h
    include/ranlib.h
    include/reloc.h
    include/sparc-opcode.h
    include/stab.def
    include/stab.gnu.h
    include/sysdep.h
    include/tahoe-opcode.h
    include/vax-opcode.h
    include/wait.h
    install.texinfo
    ld/.Sanitize
    ld/ChangeLog
    ld/Makefile
    ld/Makefile.in
    ld/README
    ld/config.h
    ld/config.sub
    ld/config/.Sanitize
    ld/config/coff-a29k.mt
    ld/config/decstation.mh
    ld/config/delta88.mh
    ld/config/dgux.mh
    ld/config/ebmon29k.mt
    ld/config/h-i386v
    ld/config/h-m68kv
    ld/config/hmake-dec3100
    ld/config/hmake-dgux
    ld/config/hmake-rtbsd
    ld/config/hmake-sun3
    ld/config/hmake-sun4
    ld/config/hmake-sun4-64
    ld/config/i386-aout.mt
    ld/config/i386v.mt
    ld/config/m68k.mt
    ld/config/m68kv.mt
    ld/config/m88k-bcs.mt
    ld/config/news.mh
    ld/config/news.mt
    ld/config/rtbsd.mh
    ld/config/sparc-ll.mh
    ld/config/sparc.mh
    ld/config/sun3.mh
    ld/config/sun4.mt
    ld/config/tmake-coff-a29k
    ld/config/tmake-m88k-bcs
    ld/config/tmake-sun4
    ld/configure
    ld/configure.in
    ld/ebmon29k.sc
    ld/gld.1
    ld/h8300hds.c
    ld/h8300hds.sc
    ld/i386aout.c
    ld/i386aout.sc
    ld/ld-emul.c
    ld/ld-gld-Ur.script
    ld/ld-gld-r.script
    ld/ld-gld.c
    ld/ld-gld.script
    ld/ld-gld68k-Ur.script
    ld/ld-gld68k-r.script
    ld/ld-gld68k.c
    ld/ld-gld68k.script
    ld/ld-gld960.c
    ld/ld-gld960.script
    ld/ld-gldm88kbcs-Ur.script
    ld/ld-gldm88kbcs-r.script
    ld/ld-gldm88kbcs.c
    ld/ld-gldm88kbcs.script
    ld/ld-lnk960-r.script
    ld/ld-lnk960.c
    ld/ld-lnk960.script
    ld/ld-vanilla.c
    ld/ld.h
    ld/ld.tex
    ld/ld.texinfo
    ld/ldemul.c
    ld/ldexp.c
    ld/ldexp.h
    ld/ldfile.c
    ld/ldfile.h
    ld/ldgld.c
    ld/ldgld.sc
    ld/ldgld.script
    ld/ldgld68k.c
    ld/ldgld68k.sc
    ld/ldgld68k.script
    ld/ldgld68kUr.sc
    ld/ldgld68kUr.script
    ld/ldgld68kr.sc
    ld/ldgld68kr.script
    ld/ldgld960.c
    ld/ldgld960.sc
    ld/ldgld960.script
    ld/ldgldUr.sc
    ld/ldgldUr.script
    ld/ldglda29k.c
    ld/ldglda29k.sc
    ld/ldglda29k.script
    ld/ldglda29kUr.sc
    ld/ldglda29kUr.script
    ld/ldglda29kr.sc
    ld/ldglda29kr.script
    ld/ldgldi386v.c
    ld/ldgldi386v.sc
    ld/ldgldi386vUr.sc
    ld/ldgldi386vr.sc
    ld/ldgldm68kv.c
    ld/ldgldm68kv.sc
    ld/ldgldm68kvUr.sc
    ld/ldgldm68kvr.sc
    ld/ldgldm88kbcs.c
    ld/ldgldm88kbcs.sc
    ld/ldgldm88kbcs.script
    ld/ldgldm88kbcsUr.sc
    ld/ldgldm88kbcsUr.script
    ld/ldgldm88kbcsr.sc
    ld/ldgldm88kbcsr.script
    ld/ldgldr.sc
    ld/ldgldr.script
    ld/ldgram.y
    ld/ldindr.c
    ld/ldindr.h
    ld/ldlang.c
    ld/ldlang.h
    ld/ldlex.h
    ld/ldlex.l
    ld/ldlnk960.c
    ld/ldlnk960.sc
    ld/ldlnk960.script
    ld/ldlnk960r.sc
    ld/ldlnk960r.script
    ld/ldm88k.c
    ld/ldm88k.sc
    ld/ldm88kUr.sc
    ld/ldm88kr.sc
    ld/ldmain.c
    ld/ldmain.h
    ld/ldmisc.c
    ld/ldmisc.h
    ld/ldsym.c
    ld/ldsym.h
    ld/ldtemplate
    ld/ldvanilla.c
    ld/ldver.c
    ld/ldver.h
    ld/ldwarn.c
    ld/ldwarn.h
    ld/ldwrite.c
    ld/ldwrite.h
    ld/mkscript.c
    ld/news.sc
    readline/.Sanitize
    readline/ChangeLog
    readline/config.sub
    readline/configure.in
    readline/doc/Makefile
    readline/doc/texindex.c
    readline/examples/Makefile
    readline/history.texi
    readline/history.texinfo
    readline/inc-hist.texi
    readline/inc-history.texinfo
    readline/inc-read.texi
    readline/inc-readline.texinfo
    readline/readline.texi
    readline/readline.texinfo
    readline/sysdep-aix.h
    readline/sysdep-norm.h

1 files changed, 0 insertions, 1269 deletions

diff --git a/gdb/utils.c b/gdb/utils.c
deleted file mode 100644
index 36645eb..0000000
--- a/gdb/utils.c
+++ /dev/null
@@ -1,1269 +0,0 @@
-/* General utility routines for GDB, the GNU debugger.
-   Copyright (C) 1986, 1989, 1990, 1991 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-#include <stdio.h>
-#include <sys/ioctl.h>
-#include <sys/param.h>
-#include <pwd.h>
-#include <varargs.h>
-#include <ctype.h>
-#include <string.h>
-
-#include "defs.h"
-#include "param.h"
-#include "signals.h"
-#include "gdbcmd.h"
-#include "terminal.h"
-#include "bfd.h"
-#include "target.h"
-
-extern volatile void return_to_top_level ();
-extern volatile void exit ();
-extern char *gdb_readline ();
-extern char *getenv();
-extern char *malloc();
-extern char *realloc();
-
-/* If this definition isn't overridden by the header files, assume
-   that isatty and fileno exist on this system.  */
-#ifndef ISATTY
-#define ISATTY(FP)	(isatty (fileno (FP)))
-#endif
-
-#ifdef MISSING_VPRINTF
-#ifdef __GNU_LIBRARY
-#undef MISSING_VPRINTF
-#else  /* !__GNU_LIBRARY */
-
-#ifndef vfprintf
-/* Can't #define it since language.c needs it (though FIXME it shouldn't) */
-void
-vfprintf (file, format, ap)
-     FILE *file;
-     char *format;
-     va_list ap;
-{
-  _doprnt (format, ap, file);
-}
-#endif /* vfprintf */
-
-#ifndef vprintf
-/* Can't #define it since printcmd.c needs it */
-void
-vprintf (format, ap)
-     char *format;
-     va_list ap;
-{
-  vfprintf (stdout, format, ap);
-}
-#endif /* vprintf */
-
-#endif /* GNU_LIBRARY */
-#endif /* MISSING_VPRINTF */
-
-void error ();
-void fatal ();
-
-/* Chain of cleanup actions established with make_cleanup,
-   to be executed if an error happens.  */
-
-static struct cleanup *cleanup_chain;
-
-/* Nonzero means a quit has been requested.  */
-
-int quit_flag;
-
-/* Nonzero means quit immediately if Control-C is typed now,
-   rather than waiting until QUIT is executed.  */
-
-int immediate_quit;
-
-/* Nonzero means that encoded C++ names should be printed out in their
-   C++ form rather than raw.  */
-
-int demangle = 1;
-
-/* Nonzero means that encoded C++ names should be printed out in their
-   C++ form even in assembler language displays.  If this is set, but
-   DEMANGLE is zero, names are printed raw, i.e. DEMANGLE controls.  */
-
-int asm_demangle = 0;
-
-/* Nonzero means that strings with character values >0x7F should be printed
-   as octal escapes.  Zero means just print the value (e.g. it's an
-   international character, and the terminal or window can cope.)  */
-
-int sevenbit_strings = 0;
-
-/* String to be printed before error messages, if any.  */
-
-char *error_pre_print;
-char *warning_pre_print;
-
-/* Add a new cleanup to the cleanup_chain,
-   and return the previous chain pointer
-   to be passed later to do_cleanups or discard_cleanups.
-   Args are FUNCTION to clean up with, and ARG to pass to it.  */
-
-struct cleanup *
-make_cleanup (function, arg)
-     void (*function) ();
-     int arg;
-{
-  register struct cleanup *new
-    = (struct cleanup *) xmalloc (sizeof (struct cleanup));
-  register struct cleanup *old_chain = cleanup_chain;
-
-  new->next = cleanup_chain;
-  new->function = function;
-  new->arg = arg;
-  cleanup_chain = new;
-
-  return old_chain;
-}
-
-/* Discard cleanups and do the actions they describe
-   until we get back to the point OLD_CHAIN in the cleanup_chain.  */
-
-void
-do_cleanups (old_chain)
-     register struct cleanup *old_chain;
-{
-  register struct cleanup *ptr;
-  while ((ptr = cleanup_chain) != old_chain)
-    {
-      cleanup_chain = ptr->next;	/* Do this first incase recursion */
-      (*ptr->function) (ptr->arg);
-      free (ptr);
-    }
-}
-
-/* Discard cleanups, not doing the actions they describe,
-   until we get back to the point OLD_CHAIN in the cleanup_chain.  */
-
-void
-discard_cleanups (old_chain)
-     register struct cleanup *old_chain;
-{
-  register struct cleanup *ptr;
-  while ((ptr = cleanup_chain) != old_chain)
-    {
-      cleanup_chain = ptr->next;
-      free (ptr);
-    }
-}
-
-/* Set the cleanup_chain to 0, and return the old cleanup chain.  */
-struct cleanup *
-save_cleanups ()
-{
-  struct cleanup *old_chain = cleanup_chain;
-
-  cleanup_chain = 0;
-  return old_chain;
-}
-
-/* Restore the cleanup chain from a previously saved chain.  */
-void
-restore_cleanups (chain)
-     struct cleanup *chain;
-{
-  cleanup_chain = chain;
-}
-
-/* This function is useful for cleanups.
-   Do
-
-     foo = xmalloc (...);
-     old_chain = make_cleanup (free_current_contents, &foo);
-
-   to arrange to free the object thus allocated.  */
-
-void
-free_current_contents (location)
-     char **location;
-{
-  free (*location);
-}
-
-/* Provide a hook for modules wishing to print their own warning messages
-   to set up the terminal state in a compatible way, without them having
-   to import all the target_<...> macros. */
-
-void
-warning_setup ()
-{
-  target_terminal_ours ();
-  wrap_here("");			/* Force out any buffered output */
-  fflush (stdout);
-}
-
-/* Print a warning message.
-   The first argument STRING is the warning message, used as a fprintf string,
-   and the remaining args are passed as arguments to it.
-   The primary difference between warnings and errors is that a warning
-   does not force the return to command level. */
-
-/* VARARGS */
-void
-warning (va_alist)
-     va_dcl
-{
-  va_list args;
-  char *string;
-
-  va_start (args);
-  target_terminal_ours ();
-  wrap_here("");			/* Force out any buffered output */
-  fflush (stdout);
-  if (warning_pre_print)
-    fprintf (stderr, warning_pre_print);
-  string = va_arg (args, char *);
-  vfprintf (stderr, string, args);
-  fprintf (stderr, "\n");
-  va_end (args);
-}
-
-/* Print an error message and return to command level.
-   The first argument STRING is the error message, used as a fprintf string,
-   and the remaining args are passed as arguments to it.  */
-
-/* VARARGS */
-void
-error (va_alist)
-     va_dcl
-{
-  va_list args;
-  char *string;
-
-  va_start (args);
-  target_terminal_ours ();
-  wrap_here("");			/* Force out any buffered output */
-  fflush (stdout);
-  if (error_pre_print)
-    fprintf (stderr, error_pre_print);
-  string = va_arg (args, char *);
-  vfprintf (stderr, string, args);
-  fprintf (stderr, "\n");
-  va_end (args);
-  return_to_top_level ();
-}
-
-/* Print an error message and exit reporting failure.
-   This is for a error that we cannot continue from.
-   The arguments are printed a la printf.  */
-
-/* VARARGS */
-void
-fatal (va_alist)
-     va_dcl
-{
-  va_list args;
-  char *string;
-
-  va_start (args);
-  string = va_arg (args, char *);
-  fprintf (stderr, "gdb: ");
-  vfprintf (stderr, string, args);
-  fprintf (stderr, "\n");
-  va_end (args);
-  exit (1);
-}
-
-/* Print an error message and exit, dumping core.
-   The arguments are printed a la printf ().  */
-/* VARARGS */
-void
-fatal_dump_core (va_alist)
-     va_dcl
-{
-  va_list args;
-  char *string;
-
-  va_start (args);
-  string = va_arg (args, char *);
-  /* "internal error" is always correct, since GDB should never dump
-     core, no matter what the input.  */
-  fprintf (stderr, "gdb internal error: ");
-  vfprintf (stderr, string, args);
-  fprintf (stderr, "\n");
-  va_end (args);
-
-  signal (SIGQUIT, SIG_DFL);
-  kill (getpid (), SIGQUIT);
-  /* We should never get here, but just in case...  */
-  exit (1);
-}
-
-/* Memory management stuff (malloc friends).  */
-
-#if defined (NO_MALLOC_CHECK)
-void
-init_malloc ()
-{}
-#else /* Have mcheck().  */
-static void
-malloc_botch ()
-{
-  fatal_dump_core ("Memory corruption");
-}
-
-void
-init_malloc ()
-{
-  mcheck (malloc_botch);
-  mtrace ();
-}
-#endif /* Have mcheck().  */
-
-/* Like malloc but get error if no storage available.  */
-
-#ifdef __STDC__
-void *
-#else
-char *
-#endif
-xmalloc (size)
-     long size;
-{
-  register char *val;
-
-  /* At least one place (dbxread.c:condense_misc_bunches where misc_count == 0)
-     GDB wants to allocate zero bytes.  */
-  if (size == 0)
-    return NULL;
-  
-  val = (char *) malloc (size);
-  if (!val)
-    fatal ("virtual memory exhausted.", 0);
-  return val;
-}
-
-/* Like realloc but get error if no storage available.  */
-
-#ifdef __STDC__
-void *
-#else
-char *
-#endif
-xrealloc (ptr, size)
-     char *ptr;
-     long size;
-{
-  register char *val = (char *) realloc (ptr, size);
-  if (!val)
-    fatal ("virtual memory exhausted.", 0);
-  return val;
-}
-
-/* Print the system error message for errno, and also mention STRING
-   as the file name for which the error was encountered.
-   Then return to command level.  */
-
-void
-perror_with_name (string)
-     char *string;
-{
-  extern int sys_nerr;
-  extern char *sys_errlist[];
-  char *err;
-  char *combined;
-
-  if (errno < sys_nerr)
-    err = sys_errlist[errno];
-  else
-    err = "unknown error";
-
-  combined = (char *) alloca (strlen (err) + strlen (string) + 3);
-  strcpy (combined, string);
-  strcat (combined, ": ");
-  strcat (combined, err);
-
-  /* I understand setting these is a matter of taste.  Still, some people
-     may clear errno but not know about bfd_error.  Doing this here is not
-     unreasonable. */
-  bfd_error = no_error;
-  errno = 0;
-
-  error ("%s.", combined);
-}
-
-/* Print the system error message for ERRCODE, and also mention STRING
-   as the file name for which the error was encountered.  */
-
-void
-print_sys_errmsg (string, errcode)
-     char *string;
-     int errcode;
-{
-  extern int sys_nerr;
-  extern char *sys_errlist[];
-  char *err;
-  char *combined;
-
-  if (errcode < sys_nerr)
-    err = sys_errlist[errcode];
-  else
-    err = "unknown error";
-
-  combined = (char *) alloca (strlen (err) + strlen (string) + 3);
-  strcpy (combined, string);
-  strcat (combined, ": ");
-  strcat (combined, err);
-
-  printf ("%s.\n", combined);
-}
-
-/* Control C eventually causes this to be called, at a convenient time.  */
-
-void
-quit ()
-{
-  target_terminal_ours ();
-  wrap_here ((char *)0);		/* Force out any pending output */
-#ifdef HAVE_TERMIO
-  ioctl (fileno (stdout), TCFLSH, 1);
-#else /* not HAVE_TERMIO */
-  ioctl (fileno (stdout), TIOCFLUSH, 0);
-#endif /* not HAVE_TERMIO */
-#ifdef TIOCGPGRP
-  error ("Quit");
-#else
-  error ("Quit (expect signal %d when inferior is resumed)", SIGINT);
-#endif /* TIOCGPGRP */
-}
-
-/* Control C comes here */
-
-void
-request_quit ()
-{
-  quit_flag = 1;
-
-#ifdef USG
-  /* Restore the signal handler.  */
-  signal (SIGINT, request_quit);
-#endif
-
-  if (immediate_quit)
-    quit ();
-}
-
-/* My replacement for the read system call.
-   Used like `read' but keeps going if `read' returns too soon.  */
-
-int
-myread (desc, addr, len)
-     int desc;
-     char *addr;
-     int len;
-{
-  register int val;
-  int orglen = len;
-
-  while (len > 0)
-    {
-      val = read (desc, addr, len);
-      if (val < 0)
-	return val;
-      if (val == 0)
-	return orglen - len;
-      len -= val;
-      addr += val;
-    }
-  return orglen;
-}
-
-/* Make a copy of the string at PTR with SIZE characters
-   (and add a null character at the end in the copy).
-   Uses malloc to get the space.  Returns the address of the copy.  */
-
-char *
-savestring (ptr, size)
-     char *ptr;
-     int size;
-{
-  register char *p = (char *) xmalloc (size + 1);
-  bcopy (ptr, p, size);
-  p[size] = 0;
-  return p;
-}
-
-/* The "const" is so it compiles under DGUX (which prototypes strsave
-   in <string.h>.  FIXME: This should be named "xstrsave", shouldn't it?
-   Doesn't real strsave return NULL if out of memory?  */
-char *
-strsave (ptr)
-     const char *ptr;
-{
-  return savestring (ptr, strlen (ptr));
-}
-
-char *
-concat (s1, s2, s3)
-     char *s1, *s2, *s3;
-{
-  register int len = strlen (s1) + strlen (s2) + strlen (s3) + 1;
-  register char *val = (char *) xmalloc (len);
-  strcpy (val, s1);
-  strcat (val, s2);
-  strcat (val, s3);
-  return val;
-}
-
-void
-print_spaces (n, file)
-     register int n;
-     register FILE *file;
-{
-  while (n-- > 0)
-    fputc (' ', file);
-}
-
-/* Ask user a y-or-n question and return 1 iff answer is yes.
-   Takes three args which are given to printf to print the question.
-   The first, a control string, should end in "? ".
-   It should not say how to answer, because we do that.  */
-
-/* VARARGS */
-int
-query (va_alist)
-     va_dcl
-{
-  va_list args;
-  char *ctlstr;
-  register int answer;
-  register int ans2;
-
-  /* Automatically answer "yes" if input is not from a terminal.  */
-  if (!input_from_terminal_p ())
-    return 1;
-
-  while (1)
-    {
-      va_start (args);
-      ctlstr = va_arg (args, char *);
-      vfprintf (stdout, ctlstr, args);
-      va_end (args);
-      printf ("(y or n) ");
-      fflush (stdout);
-      answer = fgetc (stdin);
-      clearerr (stdin);		/* in case of C-d */
-      if (answer == EOF)	/* C-d */
-        return 1;
-      if (answer != '\n')	/* Eat rest of input line, to EOF or newline */
-	do 
-	  {
-	    ans2 = fgetc (stdin);
-	    clearerr (stdin);
-	  }
-        while (ans2 != EOF && ans2 != '\n');
-      if (answer >= 'a')
-	answer -= 040;
-      if (answer == 'Y')
-	return 1;
-      if (answer == 'N')
-	return 0;
-      printf ("Please answer y or n.\n");
-    }
-}
-
-/* Parse a C escape sequence.  STRING_PTR points to a variable
-   containing a pointer to the string to parse.  That pointer
-   should point to the character after the \.  That pointer
-   is updated past the characters we use.  The value of the
-   escape sequence is returned.
-
-   A negative value means the sequence \ newline was seen,
-   which is supposed to be equivalent to nothing at all.
-
-   If \ is followed by a null character, we return a negative
-   value and leave the string pointer pointing at the null character.
-
-   If \ is followed by 000, we return 0 and leave the string pointer
-   after the zeros.  A value of 0 does not mean end of string.  */
-
-int
-parse_escape (string_ptr)
-     char **string_ptr;
-{
-  register int c = *(*string_ptr)++;
-  switch (c)
-    {
-    case 'a':
-      return 007;		/* Bell (alert) char */
-    case 'b':
-      return '\b';
-    case 'e':			/* Escape character */
-      return 033;
-    case 'f':
-      return '\f';
-    case 'n':
-      return '\n';
-    case 'r':
-      return '\r';
-    case 't':
-      return '\t';
-    case 'v':
-      return '\v';
-    case '\n':
-      return -2;
-    case 0:
-      (*string_ptr)--;
-      return 0;
-    case '^':
-      c = *(*string_ptr)++;
-      if (c == '\\')
-	c = parse_escape (string_ptr);
-      if (c == '?')
-	return 0177;
-      return (c & 0200) | (c & 037);
-      
-    case '0':
-    case '1':
-    case '2':
-    case '3':
-    case '4':
-    case '5':
-    case '6':
-    case '7':
-      {
-	register int i = c - '0';
-	register int count = 0;
-	while (++count < 3)
-	  {
-	    if ((c = *(*string_ptr)++) >= '0' && c <= '7')
-	      {
-		i *= 8;
-		i += c - '0';
-	      }
-	    else
-	      {
-		(*string_ptr)--;
-		break;
-	      }
-	  }
-	return i;
-      }
-    default:
-      return c;
-    }
-}
-
-/* Print the character CH on STREAM as part of the contents
-   of a literal string whose delimiter is QUOTER.  */
-
-void
-printchar (ch, stream, quoter)
-     unsigned char ch;
-     FILE *stream;
-     int quoter;
-{
-  register int c = ch;
-
-  if (c < 040 || (sevenbit_strings && c >= 0177)) {
-    switch (c)
-      {
-      case '\n':
-	fputs_filtered ("\\n", stream);
-	break;
-      case '\b':
-	fputs_filtered ("\\b", stream);
-	break;
-      case '\t':
-	fputs_filtered ("\\t", stream);
-	break;
-      case '\f':
-	fputs_filtered ("\\f", stream);
-	break;
-      case '\r':
-	fputs_filtered ("\\r", stream);
-	break;
-      case '\033':
-	fputs_filtered ("\\e", stream);
-	break;
-      case '\007':
-	fputs_filtered ("\\a", stream);
-	break;
-      default:
-	fprintf_filtered (stream, "\\%.3o", (unsigned int) c);
-	break;
-      }
-  } else {
-    if (c == '\\' || c == quoter)
-      fputs_filtered ("\\", stream);
-    fprintf_filtered (stream, "%c", c);
-  }
-}
-
-/* Number of lines per page or UINT_MAX if paging is disabled.  */
-static unsigned int lines_per_page;
-/* Number of chars per line or UNIT_MAX is line folding is disabled.  */
-static unsigned int chars_per_line;
-/* Current count of lines printed on this page, chars on this line.  */
-static unsigned int lines_printed, chars_printed;
-
-/* Buffer and start column of buffered text, for doing smarter word-
-   wrapping.  When someone calls wrap_here(), we start buffering output
-   that comes through fputs_filtered().  If we see a newline, we just
-   spit it out and forget about the wrap_here().  If we see another
-   wrap_here(), we spit it out and remember the newer one.  If we see
-   the end of the line, we spit out a newline, the indent, and then
-   the buffered output.
-
-   wrap_column is the column number on the screen where wrap_buffer begins.
-     When wrap_column is zero, wrapping is not in effect.
-   wrap_buffer is malloc'd with chars_per_line+2 bytes. 
-     When wrap_buffer[0] is null, the buffer is empty.
-   wrap_pointer points into it at the next character to fill.
-   wrap_indent is the string that should be used as indentation if the
-     wrap occurs.  */
-
-static char *wrap_buffer, *wrap_pointer, *wrap_indent;
-static int wrap_column;
-
-/* ARGSUSED */
-static void 
-set_width_command (args, from_tty, c)
-     char *args;
-     int from_tty;
-     struct cmd_list_element *c;
-{
-  if (!wrap_buffer)
-    {
-      wrap_buffer = (char *) xmalloc (chars_per_line + 2);
-      wrap_buffer[0] = '\0';
-    }
-  else
-    wrap_buffer = (char *) xrealloc (wrap_buffer, chars_per_line + 2);
-  wrap_pointer = wrap_buffer;	/* Start it at the beginning */
-}
-
-static void
-prompt_for_continue ()
-{
-  char *ignore;
-
-  immediate_quit++;
-  ignore = gdb_readline ("---Type <return> to continue---");
-  if (ignore)
-    free (ignore);
-  chars_printed = lines_printed = 0;
-  immediate_quit--;
-  dont_repeat ();		/* Forget prev cmd -- CR won't repeat it. */
-}
-
-/* Reinitialize filter; ie. tell it to reset to original values.  */
-
-void
-reinitialize_more_filter ()
-{
-  lines_printed = 0;
-  chars_printed = 0;
-}
-
-/* Indicate that if the next sequence of characters overflows the line,
-   a newline should be inserted here rather than when it hits the end. 
-   If INDENT is nonzero, it is a string to be printed to indent the
-   wrapped part on the next line.  INDENT must remain accessible until
-   the next call to wrap_here() or until a newline is printed through
-   fputs_filtered().
-
-   If the line is already overfull, we immediately print a newline and
-   the indentation, and disable further wrapping.
-
-   If we don't know the width of lines, but we know the page height,
-   we must not wrap words, but should still keep track of newlines
-   that were explicitly printed.
-
-   INDENT should not contain tabs, as that
-   will mess up the char count on the next line.  FIXME.  */
-
-void
-wrap_here(indent)
-  char *indent;
-{
-  if (wrap_buffer[0])
-    {
-      *wrap_pointer = '\0';
-      fputs (wrap_buffer, stdout);
-    }
-  wrap_pointer = wrap_buffer;
-  wrap_buffer[0] = '\0';
-  if (chars_per_line == UINT_MAX)		/* No line overflow checking */
-    {
-      wrap_column = 0;
-    }
-  else if (chars_printed >= chars_per_line)
-    {
-      puts_filtered ("\n");
-      puts_filtered (indent);
-      wrap_column = 0;
-    }
-  else
-    {
-      wrap_column = chars_printed;
-      wrap_indent = indent;
-    }
-}
-
-/* Like fputs but pause after every screenful, and can wrap at points
-   other than the final character of a line.
-   Unlike fputs, fputs_filtered does not return a value.
-   It is OK for LINEBUFFER to be NULL, in which case just don't print
-   anything.
-
-   Note that a longjmp to top level may occur in this routine
-   (since prompt_for_continue may do so) so this routine should not be
-   called when cleanups are not in place.  */
-
-void
-fputs_filtered (linebuffer, stream)
-     char *linebuffer;
-     FILE *stream;
-{
-  char *lineptr;
-
-  if (linebuffer == 0)
-    return;
-  
-  /* Don't do any filtering if it is disabled.  */
-  if (stream != stdout
-   || (lines_per_page == UINT_MAX && chars_per_line == UINT_MAX))
-    {
-      fputs (linebuffer, stream);
-      return;
-    }
-
-  /* Go through and output each character.  Show line extension
-     when this is necessary; prompt user for new page when this is
-     necessary.  */
-  
-  lineptr = linebuffer;
-  while (*lineptr)
-    {
-      /* Possible new page.  */
-      if (lines_printed >= lines_per_page - 1)
-	prompt_for_continue ();
-
-      while (*lineptr && *lineptr != '\n')
-	{
-	  /* Print a single line.  */
-	  if (*lineptr == '\t')
-	    {
-	      if (wrap_column)
-		*wrap_pointer++ = '\t';
-	      else
-		putc ('\t', stream);
-	      /* Shifting right by 3 produces the number of tab stops
-	         we have already passed, and then adding one and
-		 shifting left 3 advances to the next tab stop.  */
-	      chars_printed = ((chars_printed >> 3) + 1) << 3;
-	      lineptr++;
-	    }
-	  else
-	    {
-	      if (wrap_column)
-		*wrap_pointer++ = *lineptr;
-	      else
-	        putc (*lineptr, stream);
-	      chars_printed++;
-	      lineptr++;
-	    }
-      
-	  if (chars_printed >= chars_per_line)
-	    {
-	      unsigned int save_chars = chars_printed;
-
-	      chars_printed = 0;
-	      lines_printed++;
-	      /* If we aren't actually wrapping, don't output newline --
-		 if chars_per_line is right, we probably just overflowed
-		 anyway; if it's wrong, let us keep going.  */
-	      if (wrap_column)
-		putc ('\n', stream);
-
-	      /* Possible new page.  */
-	      if (lines_printed >= lines_per_page - 1)
-		prompt_for_continue ();
-
-	      /* Now output indentation and wrapped string */
-	      if (wrap_column)
-		{
-		  if (wrap_indent)
-		    fputs (wrap_indent, stream);
-		  *wrap_pointer = '\0';		/* Null-terminate saved stuff */
-		  fputs (wrap_buffer, stream);	/* and eject it */
-		  /* FIXME, this strlen is what prevents wrap_indent from
-		     containing tabs.  However, if we recurse to print it
-		     and count its chars, we risk trouble if wrap_indent is
-		     longer than (the user settable) chars_per_line. 
-		     Note also that this can set chars_printed > chars_per_line
-		     if we are printing a long string.  */
-		  chars_printed = strlen (wrap_indent)
-				+ (save_chars - wrap_column);
-		  wrap_pointer = wrap_buffer;	/* Reset buffer */
-		  wrap_buffer[0] = '\0';
-		  wrap_column = 0;		/* And disable fancy wrap */
- 		}
-	    }
-	}
-
-      if (*lineptr == '\n')
-	{
-	  chars_printed = 0;
-	  wrap_here ((char *)0);  /* Spit out chars, cancel further wraps */
-	  lines_printed++;
-	  putc ('\n', stream);
-	  lineptr++;
-	}
-    }
-}
-
-
-/* fputs_demangled is a variant of fputs_filtered that
-   demangles g++ names.*/
-
-void
-fputs_demangled (linebuffer, stream, arg_mode)
-     char *linebuffer;
-     FILE *stream;
-     int arg_mode;
-{
-#ifdef __STDC__
-  extern char *cplus_demangle (const char *, int);
-#else
-  extern char *cplus_demangle ();
-#endif
-#define SYMBOL_MAX 1024
-
-#define SYMBOL_CHAR(c) (isascii(c) \
-  && (isalnum(c) || (c) == '_' || (c) == CPLUS_MARKER))
-
-  char buf[SYMBOL_MAX+1];
-# define SLOP 5		/* How much room to leave in buf */
-  char *p;
-
-  if (linebuffer == NULL)
-    return;
-
-  /* If user wants to see raw output, no problem.  */
-  if (!demangle) {
-    fputs_filtered (linebuffer, stream);
-    return;
-  }
-
-  p = linebuffer;
-
-  while ( *p != (char) 0 ) {
-    int i = 0;
-
-    /* collect non-interesting characters into buf */
-    while ( *p != (char) 0 && !SYMBOL_CHAR(*p) && i < (int)sizeof(buf)-SLOP ) {
-      buf[i++] = *p;
-      p++;
-    }
-    if (i > 0) {
-      /* output the non-interesting characters without demangling */
-      buf[i] = (char) 0;
-      fputs_filtered(buf, stream);
-      i = 0;  /* reset buf */
-    }
-
-    /* and now the interesting characters */
-    while (i < SYMBOL_MAX
-     && *p != (char) 0
-     && SYMBOL_CHAR(*p)
-     && i < (int)sizeof(buf) - SLOP) {
-      buf[i++] = *p;
-      p++;
-    }
-    buf[i] = (char) 0;
-    if (i > 0) {
-      char * result;
-      
-      if ( (result = cplus_demangle(buf, arg_mode)) != NULL ) {
-	fputs_filtered(result, stream);
-	free(result);
-      }
-      else {
-	fputs_filtered(buf, stream);
-      }
-    }
-  }
-}
-
-/* Print a variable number of ARGS using format FORMAT.  If this
-   information is going to put the amount written (since the last call
-   to INITIALIZE_MORE_FILTER or the last page break) over the page size,
-   print out a pause message and do a gdb_readline to get the users
-   permision to continue.
-
-   Unlike fprintf, this function does not return a value.
-
-   We implement three variants, vfprintf (takes a vararg list and stream),
-   fprintf (takes a stream to write on), and printf (the usual).
-
-   Note that this routine has a restriction that the length of the
-   final output line must be less than 255 characters *or* it must be
-   less than twice the size of the format string.  This is a very
-   arbitrary restriction, but it is an internal restriction, so I'll
-   put it in.  This means that the %s format specifier is almost
-   useless; unless the caller can GUARANTEE that the string is short
-   enough, fputs_filtered should be used instead.
-
-   Note also that a longjmp to top level may occur in this routine
-   (since prompt_for_continue may do so) so this routine should not be
-   called when cleanups are not in place.  */
-
-#if !defined(MISSING_VPRINTF) || defined (vsprintf)
-/* VARARGS */
-void
-vfprintf_filtered (stream, format, args)
-     va_list args;
-#else
-void fprintf_filtered (stream, format, arg1, arg2, arg3, arg4, arg5, arg6)
-#endif
-     FILE *stream;
-     char *format;
-{
-  static char *linebuffer = (char *) 0;
-  static int line_size;
-  int format_length;
-
-  format_length = strlen (format);
-
-  /* Allocated linebuffer for the first time.  */
-  if (!linebuffer)
-    {
-      linebuffer = (char *) xmalloc (255);
-      line_size = 255;
-    }
-
-  /* Reallocate buffer to a larger size if this is necessary.  */
-  if (format_length * 2 > line_size)
-    {
-      line_size = format_length * 2;
-
-      /* You don't have to copy.  */
-      free (linebuffer);
-      linebuffer = (char *) xmalloc (line_size);
-    }
-
-
-  /* This won't blow up if the restrictions described above are
-     followed.   */
-#if !defined(MISSING_VPRINTF) || defined (vsprintf)
-  (void) vsprintf (linebuffer, format, args);
-#else
-  (void) sprintf (linebuffer, format, arg1, arg2, arg3, arg4, arg5, arg6);
-#endif
-
-  fputs_filtered (linebuffer, stream);
-}
-
-#if !defined(MISSING_VPRINTF) || defined (vsprintf)
-/* VARARGS */
-void
-fprintf_filtered (va_alist)
-     va_dcl
-{
-  va_list args;
-  FILE *stream;
-  char *format;
-
-  va_start (args);
-  stream = va_arg (args, FILE *);
-  format = va_arg (args, char *);
-
-  /* This won't blow up if the restrictions described above are
-     followed.   */
-  (void) vfprintf_filtered (stream, format, args);
-  va_end (args);
-}
-
-/* VARARGS */
-void
-printf_filtered (va_alist)
-     va_dcl
-{
-  va_list args;
-  char *format;
-
-  va_start (args);
-  format = va_arg (args, char *);
-
-  (void) vfprintf_filtered (stdout, format, args);
-  va_end (args);
-}
-#else
-void
-printf_filtered (format, arg1, arg2, arg3, arg4, arg5, arg6)
-     char *format;
-     int arg1, arg2, arg3, arg4, arg5, arg6;
-{
-  fprintf_filtered (stdout, format, arg1, arg2, arg3, arg4, arg5, arg6);
-}
-#endif
-
-/* Easy */
-
-void
-puts_filtered (string)
-     char *string;
-{
-  fputs_filtered (string, stdout);
-}
-
-/* Return a pointer to N spaces and a null.  The pointer is good
-   until the next call to here.  */
-char *
-n_spaces (n)
-     int n;
-{
-  register char *t;
-  static char *spaces;
-  static int max_spaces;
-
-  if (n > max_spaces)
-    {
-      if (spaces)
-	free (spaces);
-      spaces = malloc (n+1);
-      for (t = spaces+n; t != spaces;)
-	*--t = ' ';
-      spaces[n] = '\0';
-      max_spaces = n;
-    }
-
-  return spaces + max_spaces - n;
-}
-
-/* Print N spaces.  */
-void
-print_spaces_filtered (n, stream)
-     int n;
-     FILE *stream;
-{
-  fputs_filtered (n_spaces (n), stream);
-}
-
-/* C++ demangler stuff.  */
-char *cplus_demangle ();
-
-/* Print NAME on STREAM, demangling if necessary.  */
-void
-fprint_symbol (stream, name)
-     FILE *stream;
-     char *name;
-{
-  char *demangled;
-  if ((!demangle) || NULL == (demangled = cplus_demangle (name, 1)))
-    fputs_filtered (name, stream);
-  else
-    {
-      fputs_filtered (demangled, stream);
-      free (demangled);
-    }
-}
-
-void
-_initialize_utils ()
-{
-  struct cmd_list_element *c;
-
-  c = add_set_cmd ("width", class_support, var_uinteger, 
-		  (char *)&chars_per_line,
-		  "Set number of characters gdb thinks are in a line.",
-		  &setlist);
-  add_show_from_set (c, &showlist);
-  c->function = set_width_command;
-
-  add_show_from_set
-    (add_set_cmd ("height", class_support,
-		  var_uinteger, (char *)&lines_per_page,
-		  "Set number of lines gdb thinks are in a page.", &setlist),
-     &showlist);
-  
-  /* These defaults will be used if we are unable to get the correct
-     values from termcap.  */
-  lines_per_page = 24;
-  chars_per_line = 80;
-  /* Initialize the screen height and width from termcap.  */
-  {
-    char *termtype = getenv ("TERM");
-
-    /* Positive means success, nonpositive means failure.  */
-    int status;
-
-    /* 2048 is large enough for all known terminals, according to the
-       GNU termcap manual.  */
-    char term_buffer[2048];
-
-    if (termtype)
-      {
-	status = tgetent (term_buffer, termtype);
-	if (status > 0)
-	  {
-	    int val;
-	    
-	    val = tgetnum ("li");
-	    if (val >= 0)
-	      lines_per_page = val;
-	    else
-	      /* The number of lines per page is not mentioned
-		 in the terminal description.  This probably means
-		 that paging is not useful (e.g. emacs shell window),
-		 so disable paging.  */
-	      lines_per_page = UINT_MAX;
-	    
-	    val = tgetnum ("co");
-	    if (val >= 0)
-	      chars_per_line = val;
-	  }
-      }
-  }
-
-  /* If the output is not a terminal, don't paginate it.  */
-  if (!ISATTY (stdout))
-    lines_per_page = UINT_MAX;
-
-  set_width_command ((char *)NULL, 0, c);
-
-  add_show_from_set
-    (add_set_cmd ("demangle", class_support, var_boolean, 
-		  (char *)&demangle,
-		"Set demangling of encoded C++ names when displaying symbols.",
-		  &setprintlist),
-     &showprintlist);
-
-  add_show_from_set
-    (add_set_cmd ("sevenbit-strings", class_support, var_boolean, 
-		  (char *)&sevenbit_strings,
-   "Set printing of 8-bit characters in strings as \\nnn.",
-		  &setprintlist),
-     &showprintlist);
-
-  add_show_from_set
-    (add_set_cmd ("asm-demangle", class_support, var_boolean, 
-		  (char *)&asm_demangle,
-	"Set demangling of C++ names in disassembly listings.",
-		  &setprintlist),
-     &showprintlist);
-}