[gcc] GCC 4.5.0=>4.5.1

gcc/gmp/tests/spinner.c

Index: gcc/gmp/tests/spinner.c
diff --git a/gcc/gmp/tests/spinner.c b/gcc/gmp/tests/spinner.c
deleted file mode 100644
index 343ecb5503ed7f29bc00f99c7cb6ff5f0077e91c..0000000000000000000000000000000000000000
--- a/gcc/gmp/tests/spinner.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/* A stupid little spinning wheel designed to make it look like useful work
-   is being done.
-
-Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 3 of the License, or (at your
-option) any later version.
-
-The GNU MP Library 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 Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
-
-#include "config.h"
-
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>     /* for isatty */
-#endif
-
-#include "gmp.h"
-#include "gmp-impl.h"
-
-#include "tests.h"
-
-
-/* "alarm" is not available on mingw32, and the SIGALRM constant is not
-   defined.  Don't bother with a spinner in this case.  */
-#if ! HAVE_ALARM || ! defined (SIGALRM)
-#define alarm(n)          abort()
-#define signal(sig,func)  SIG_ERR
-#endif
-
-
-/* An application can update this to get a count printed with the spinner.
-   If left at 0, no count is printed. */
-
-unsigned long  spinner_count = 0;
-
-
-int  spinner_wanted = -1;  /* -1 uninitialized, 1 wanted, 0 not */
-int  spinner_tick = 1;     /* 1 ready to print, 0 not */
-
-
-/*ARGSUSED*/
-RETSIGTYPE
-spinner_signal (int signum)
-{
-  spinner_tick = 1;
-
-  if (signal (SIGALRM, spinner_signal) == SIG_ERR)
-    {
-      printf ("spinner_signal(): Oops, cannot reinstall SIGALRM\n");
-      abort ();
-    }
-  alarm (1);
-}
-
-
-/* Initialize the spinner.
-
-   This is done the first time spinner() is called, so an application
-   doesn't need to call this directly.
-
-   The spinner is only wanted if the output is a tty.  */
-
-#define SPINNER_WANTED_INIT() \
-  if (spinner_wanted < 0) spinner_init ()
-
-void
-spinner_init (void)
-{
-  spinner_wanted = isatty (fileno (stdout));
-  if (spinner_wanted == -1)
-    abort ();
-
-  if (!spinner_wanted)
-    return;
-
-  if (signal (SIGALRM, spinner_signal) == SIG_ERR)
-    {
-      printf ("(no spinner)\r");
-      spinner_tick = 0;
-      return;
-    }
-  alarm (1);
-
-  /* unbufferred output so the spinner will show up */
-  setbuf (stdout, NULL);
-}
-
-
-void
-spinner (void)
-{
-  static const char  data[] = { '|', '/', '-', '\\' };
-  static int         pos = 0;
-
-  char  buf[128];
-
-  SPINNER_WANTED_INIT ();
-
-  if (spinner_tick)
-    {
-      buf[0] = data[pos];
-      pos = (pos + 1) % numberof (data);
-      spinner_tick = 0;
-
-      if (spinner_count != 0)
-	{
-	  sprintf (buf+1, " %lu\r", spinner_count);
-	}
-      else
-	{
-	  buf[1] = '\r';
-	  buf[2] = '\0';
-	}
-      fputs (buf, stdout);
-    }
-}