Imported gcc-4.4.3

[msp430-gcc.git] / gmp / printf / obprintf.c

diff --git a/gmp/printf/obprintf.c b/gmp/printf/obprintf.c
new file mode 100644 (file)
index 0000000..51ad703
--- /dev/null
+++ b/gmp/printf/obprintf.c
@@ -0,0 +1,66 @@
+/* gmp_obstack_printf -- formatted output to an obstack.
+
+Copyright 2001, 2002 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"
+
+#if HAVE_OBSTACK_VPRINTF
+
+#if HAVE_STDARG
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+
+#include <obstack.h>
+#include <string.h>
+
+#include "gmp.h"
+#include "gmp-impl.h"
+
+
+int
+#if HAVE_STDARG
+gmp_obstack_printf (struct obstack *ob, const char *fmt, ...)
+#else
+gmp_obstack_printf (va_alist)
+     va_dcl
+#endif
+{
+  va_list  ap;
+  int      ret;
+
+#if HAVE_STDARG
+  va_start (ap, fmt);
+#else
+  struct obstack *ob;
+  const char     *fmt;
+  va_start (ap);
+  ob = va_arg (ap, struct obstack *);
+  fmt = va_arg (ap, const char *);
+#endif
+
+  ASSERT (! MEM_OVERLAP_P (obstack_base(ob), obstack_object_size(ob),
+                           fmt, strlen(fmt)+1));
+
+  ret = __gmp_doprnt (&__gmp_obstack_printf_funs, ob, fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#endif /* HAVE_OBSTACK_VPRINTF */