diff options
Diffstat (limited to 'libquadmath/quadmath_io.c')
| -rw-r--r-- | libquadmath/quadmath_io.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/libquadmath/quadmath_io.c b/libquadmath/quadmath_io.c index f258f720763..ccd023c3c5a 100644 --- a/libquadmath/quadmath_io.c +++ b/libquadmath/quadmath_io.c @@ -1,20 +1,20 @@ /* GCC Quad-Precision Math Library - Copyright (C) 2010 Free Software Foundation, Inc. + Copyright (C) 2010, 2011 Free Software Foundation, Inc. Written by Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> -This file is part of the libiberty library. -Libiberty is free software; you can redistribute it and/or +This file is part of the libquadmath library. +Libquadmath is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. -Libiberty is distributed in the hope that it will be useful, +Libquadmath 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public -License along with libiberty; see the file COPYING.LIB. If +License along with libquadmath; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ @@ -37,19 +37,19 @@ format (char * res, const __float128 x, size_t n) g_Qfmt (buffer, &x, n + 1, sizeof(buffer) - 3); p = buffer + (*buffer == '-' ? 1 : 0); - // The sign is the easiest part + /* The sign is the easiest part. */ res[0] = (signbitq (x) ? '-' : '+'); if (*p == '.') { - // We have a number smaller than 1, without exponent + /* We have a number smaller than 1, without exponent. */ int exp = 0; char *c; for (c = p+1; *c == '0'; c++) exp++; - // We move the string "exp" characters left + /* We move the string "exp" characters left. */ size_t l = strlen (p+1+exp); memcpy (res + 2, p + 1 + exp, l); memset (res + 2 + l, '0', n - l + 1); @@ -61,7 +61,7 @@ format (char * res, const __float128 x, size_t n) return; } - // Now, do we already have an exponent + /* Now, do we already have an exponent. */ char *c; for (c = p; *c && *c != 'e'; c++) ; @@ -81,7 +81,7 @@ format (char * res, const __float128 x, size_t n) } else { - // If we have no exponent, normalize and add the exponent + /* If we have no exponent, normalize and add the exponent. */ for (c = p; *c && *c != '.'; c++) ; |