Imported gcc-4.4.3

[msp430-gcc.git] / gmp / mpq / out_str.c

diff --git a/gmp/mpq/out_str.c b/gmp/mpq/out_str.c
new file mode 100644 (file)
index 0000000..ade8e2b
--- /dev/null
+++ b/gmp/mpq/out_str.c
@@ -0,0 +1,43 @@
+/* mpq_out_str(stream,base,integer) */
+
+/*
+Copyright 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 <stdio.h>
+#include "gmp.h"
+#include "gmp-impl.h"
+
+
+size_t
+mpq_out_str (FILE *stream, int base, mpq_srcptr q)
+{
+  size_t  written;
+
+  if (stream == NULL)
+    stream = stdout;
+
+  written = mpz_out_str (stream, base, mpq_numref (q));
+
+  if (mpz_cmp_ui (mpq_denref (q), 1) != 0)
+    {
+      putc ('/', stream);
+      written += 1 + mpz_out_str (stream, base, mpq_denref (q));
+    }
+
+  return ferror (stream) ? 0 : written;
+}