[commit/obvious] minor fixes in DFP code

[Thiago Jung Bauermann <bauerman@br.ibm.com>]

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Hi,

Just commited the following minor fixes which slipped through in the
Decimal Floating Point support code.
-- 
[]'s
Thiago Jung Bauermann
Software Engineer
IBM Linux Technology Center

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2007-11-27  Thiago Jung Bauermann  <bauerman@br.ibm.com>

	* dfp.c (decimal_from_string): Remove superfluous newline from
	error string.
	(decimal_to_string): Likewise.
	* printcmd.c (printf_command): Change string buffer to use
	MAX_DECIMAL_STRING constant.
	* value.c (value_from_decfloat): Likewise.

Index: dfp.c
===================================================================
RCS file: /cvs/src/src/gdb/dfp.c,v
retrieving revision 1.1
diff -u -r1.1 dfp.c
--- dfp.c	25 Oct 2007 17:52:31 -0000	1.1
+++ dfp.c	27 Nov 2007 20:01:45 -0000
@@ -71,7 +71,7 @@
 	decimal128ToString ((decimal128 *) dec, s);
 	break;
       default:
-	error (_("Unknown decimal floating point type.\n"));
+	error (_("Unknown decimal floating point type."));
 	break;
     }
 }
@@ -103,7 +103,7 @@
 	decimal128FromString ((decimal128 *) dec, string, &set);
 	break;
       default:
-	error (_("Unknown decimal floating point type.\n"));
+	error (_("Unknown decimal floating point type."));
 	break;
     }
 
Index: printcmd.c
===================================================================
RCS file: /cvs/src/src/gdb/printcmd.c,v
retrieving revision 1.112
diff -u -r1.112 printcmd.c
--- printcmd.c	5 Nov 2007 11:32:31 -0000	1.112
+++ printcmd.c	27 Nov 2007 20:01:45 -0000
@@ -2128,7 +2128,7 @@
 	  case decfloat_arg:
 	    {
 	      char *eos;
-	      char decstr[128];
+	      char decstr[MAX_DECIMAL_STRING];
 	      unsigned int dfp_len = TYPE_LENGTH (value_type (val_args[i]));
 	      unsigned char *dfp_value_ptr = (unsigned char *) value_contents_all (val_args[i])
                                       + value_offset (val_args[i]);
Index: value.c
===================================================================
RCS file: /cvs/src/src/gdb/value.c,v
retrieving revision 1.52
diff -u -r1.52 value.c
--- value.c	25 Oct 2007 18:01:58 -0000	1.52
+++ value.c	27 Nov 2007 20:01:45 -0000
@@ -1652,7 +1652,7 @@
   if (expect_type)
     {
       int expect_len = TYPE_LENGTH (expect_type);
-      char decstr[128];
+      char decstr[MAX_DECIMAL_STRING];
       int real_len;
 
       decimal_to_string (decbytes, len, decstr);