Fix indentation (and clang warning) in c-lang.c

[deliverable/binutils-gdb.git] / libdecnumber / decCommon.c

diff --git a/libdecnumber/decCommon.c b/libdecnumber/decCommon.c
index 845b9143d616f8aeb312c32c1b83405494f90c30..8fc1798e4272516019e4584c5a60dc67f6fc7e91 100644 (file)
--- a/libdecnumber/decCommon.c
+++ b/libdecnumber/decCommon.c
@@ -1,32 +1,27 @@
 /* Common code for fixed-size types in the decNumber C Library.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007-2018 Free Software Foundation, Inc.
    Contributed by IBM Corporation.  Author Mike Cowlishaw.
 
    This file is part of GCC.
 
    GCC is free software; you can redistribute it and/or modify it under
    the terms of the GNU General Public License as published by the Free
-   Software Foundation; either version 2, or (at your option) any later
+   Software Foundation; either version 3, or (at your option) any later
    version.
 
-   In addition to the permissions in the GNU General Public License,
-   the Free Software Foundation gives you unlimited permission to link
-   the compiled version of this file into combinations with other
-   programs, and to distribute those combinations without any
-   restriction coming from the use of this file.  (The General Public
-   License restrictions do apply in other respects; for example, they
-   cover modification of the file, and distribution when not linked
-   into a combine executable.)
-
    GCC 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 General Public License
    for more details.
 
-   You should have received a copy of the GNU General Public License
-   along with GCC; see the file COPYING.  If not, write to the Free
-   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-   02110-1301, USA.  */
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
 
 /* ------------------------------------------------------------------ */
 /* decCommon.c -- common code for all three fixed-size types         */
@@ -718,7 +713,7 @@ decFloat * decFloatFromPacked(decFloat *df, Int exp, const uByte *packed) {
 /*  returns df, which will be canonical or NULL if any of the        */
 /*    requirements are not met (if this case df is unchanged); that   */
 /*    is, the input data must be as returned by decFloatToPacked,     */
-/*    except that all six sign codes are acccepted.                  */
+/*    except that all six sign codes are accepted.                   */
 /*                                                                   */
 /* No status will be set.                                            */
 /* ------------------------------------------------------------------ */
@@ -1162,6 +1157,7 @@ uInt decFloatRadix(const decFloat *df) {
   return 10;
   } /* decFloatRadix */
 
+#if (DECCHECK || DECTRACE)
 /* ------------------------------------------------------------------ */
 /* decFloatShow -- printf a decFloat in hexadecimal and decimal       */
 /*   df  is the decFloat to show                                     */
@@ -1188,6 +1184,7 @@ void decFloatShow(const decFloat *df, const char *tag) {
   printf(">%s> %s [big-endian] %s\n", tag, hexbuf, buff);
   return;
   } /* decFloatShow */
+#endif
 
 /* ------------------------------------------------------------------ */
 /* decFloatToBCD -- get sign, exponent, and BCD8 from a decFloat      */