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New module 'wcsncpy'.
[gnulib.git]
/
lib
/
full-write.c
diff --git
a/lib/full-write.c
b/lib/full-write.c
index
d119977
..
b94f95f
100644
(file)
--- a/
lib/full-write.c
+++ b/
lib/full-write.c
@@
-1,12
+1,11
@@
/* An interface to read and write that retries (if necessary) until complete.
/* An interface to read and write that retries (if necessary) until complete.
- Copyright (C) 1993, 1994, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
- 2004 Free Software Foundation, Inc.
+ Copyright (C) 1993-1994, 1997-2006, 2009-2011 Free Software Foundation, Inc.
- This program is free software
;
you can redistribute it and/or modify
+ This program is free software
:
you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
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 version.
+ the Free Software Foundation; either version
3 of the License, or
+
(at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@@
-14,12
+13,9
@@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
/* Specification. */
#ifdef FULL_READ
/* Specification. */
#ifdef FULL_READ
@@
-62,18
+58,18
@@
size_t
full_rw (int fd, const void *buf, size_t count)
{
size_t total = 0;
full_rw (int fd, const void *buf, size_t count)
{
size_t total = 0;
- const char *ptr = buf;
+ const char *ptr =
(const char *)
buf;
while (count > 0)
{
size_t n_rw = safe_rw (fd, ptr, count);
if (n_rw == (size_t) -1)
while (count > 0)
{
size_t n_rw = safe_rw (fd, ptr, count);
if (n_rw == (size_t) -1)
- break;
+
break;
if (n_rw == 0)
if (n_rw == 0)
- {
- errno = ZERO_BYTE_TRANSFER_ERRNO;
- break;
- }
+
{
+
errno = ZERO_BYTE_TRANSFER_ERRNO;
+
break;
+
}
total += n_rw;
ptr += n_rw;
count -= n_rw;
total += n_rw;
ptr += n_rw;
count -= n_rw;