Imported gcc-4.4.3

[msp430-gcc.git] / gmp / mpbsd / mout.c

diff --git a/gmp/mpbsd/mout.c b/gmp/mpbsd/mout.c
new file mode 100644 (file)
index 0000000..545539c
--- /dev/null
+++ b/gmp/mpbsd/mout.c
@@ -0,0 +1,92 @@
+/* mout(MINT) -- Do decimal output of MINT to standard output.
+
+Copyright 1991, 1994, 1996, 2000, 2001, 2002, 2005 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 <stdio.h>
+#include <string.h>
+#include "mp.h"
+#include "gmp.h"
+#include "gmp-impl.h"
+#include "longlong.h"
+
+void
+mout (const MINT *x)
+{
+  mp_ptr xp;
+  mp_srcptr x_ptr;
+  mp_size_t x_size;
+  unsigned char *str;
+  size_t str_size;
+  int i;
+  TMP_DECL;
+
+  x_size = x->_mp_size;
+  if (x_size == 0)
+    {
+      fputc ('0', stdout);
+      fputc ('\n', stdout);
+      return;
+    }
+  if (x_size < 0)
+    {
+      fputc ('-', stdout);
+      x_size = -x_size;
+    }
+
+  TMP_MARK;
+  x_ptr = x->_mp_d;
+  MPN_SIZEINBASE (str_size, x_ptr, x_size, 10);
+  str_size += 2;
+  str = (unsigned char *) TMP_ALLOC (str_size);
+
+  /* mpn_get_str clobbers its argument */
+  xp = TMP_ALLOC_LIMBS (x_size);
+  MPN_COPY (xp, x_ptr, x_size);
+
+  str_size = mpn_get_str (str, 10, xp, x_size);
+
+  /* mpn_get_str might make a leading zero, skip it.  */
+  str_size -= (*str == 0);
+  str += (*str == 0);
+  ASSERT (*str != 0);
+
+  /* Translate to printable chars.  */
+  for (i = 0; i < str_size; i++)
+    str[i] = "0123456789"[str[i]];
+  str[str_size] = 0;
+
+  str_size = strlen ((char *) str);
+  if (str_size % 10 != 0)
+    {
+      fwrite (str, 1, str_size % 10, stdout);
+      str += str_size % 10;
+      str_size -= str_size % 10;
+      if (str_size != 0)
+       fputc (' ', stdout);
+    }
+  for (i = 0; i < str_size; i += 10)
+    {
+      fwrite (str, 1, 10, stdout);
+      str += 10;
+      if (i + 10 < str_size)
+       fputc (' ', stdout);
+    }
+  fputc ('\n', stdout);
+  TMP_FREE;
+}