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2012-12-17 Jeff Johnston <jjohnstn@redhat.com>

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* libc/stdio/puts.c: Add fp locking and use _stdout_r macro
        to refer to the stream rather than stdout.
This commit is contained in:
Jeff Johnston
2012-12-17 22:44:09 +00:00
parent 3c90302d41
commit 0a95d80385
2 changed files with 13 additions and 2 deletions
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5
newlib/ChangeLog
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@@ -1,3 +1,8 @@
2012-12-17 Jeff Johnston <jjohnstn@redhat.com>
* libc/stdio/puts.c: Add fp locking and use _stdout_r macro
to refer to the stream rather than stdout.
2012-12-14 Yufeng Zhang <yufeng.zhang@arm.com>
* libc/machine/aarch64/machine/_types.h: New file; define _ssize_t

10
newlib/libc/stdio/puts.c
View File

@@ -78,6 +78,7 @@ _DEFUN(_puts_r, (ptr, s),
struct _reent *ptr _AND
_CONST char * s)
{
int result;
size_t c = strlen (s);
struct __suio uio;
struct __siov iov[2];
@@ -89,9 +90,14 @@ _DEFUN(_puts_r, (ptr, s),
uio.uio_resid = c + 1;
uio.uio_iov = &iov[0];
uio.uio_iovcnt = 2;
_REENT_SMALL_CHECK_INIT (ptr);
ORIENT (stdout, -1);
return (__sfvwrite_r (ptr, _stdout_r (ptr), &uio) ? EOF : '\n');
_newlib_flockfile_start (_stdout_r (ptr));
ORIENT (_stdout_r (ptr), -1);
result = (__sfvwrite_r (ptr, _stdout_r (ptr), &uio) ? EOF : '\n');
_newlib_flockfile_start (_stdout_r (ptr));
return result;
}
#ifndef _REENT_ONLY