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newlib-2.1.0

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git-svn-id: svn://kolibrios.org@4921 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
2014-05-10 22:12:19 +00:00
parent 914e67bd24
commit 7315bb05c0
204 changed files with 10781 additions and 3986 deletions
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17
contrib/sdk/sources/newlib/libc/stdio/setvbuf.c
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@@ -103,10 +103,11 @@ _DEFUN(setvbuf, (fp, buf, mode, size),
register size_t size)
{
int ret = 0;
struct _reent *reent = _REENT;
CHECK_INIT (_REENT, fp);
CHECK_INIT (reent, fp);
_flockfile (fp);
_newlib_flockfile_start (fp);
/*
* Verify arguments. The `int' limit on `size' is due to this
@@ -115,7 +116,7 @@ _DEFUN(setvbuf, (fp, buf, mode, size),
if ((mode != _IOFBF && mode != _IOLBF && mode != _IONBF) || (int)(_POINTER_INT) size < 0)
{
_funlockfile (fp);
_newlib_flockfile_exit (fp);
return (EOF);
}
@@ -126,11 +127,11 @@ _DEFUN(setvbuf, (fp, buf, mode, size),
* non buffer flags, and clear malloc flag.
*/
_fflush_r (_REENT, fp);
_fflush_r (reent, fp);
fp->_r = 0;
fp->_lbfsize = 0;
if (fp->_flags & __SMBF)
_free_r (_REENT, (_PTR) fp->_bf._base);
_free_r (reent, (_PTR) fp->_bf._base);
fp->_flags &= ~(__SLBF | __SNBF | __SMBF);
if (mode == _IONBF)
@@ -158,7 +159,7 @@ nbf:
fp->_w = 0;
fp->_bf._base = fp->_p = fp->_nbuf;
fp->_bf._size = 1;
_funlockfile (fp);
_newlib_flockfile_exit (fp);
return (ret);
}
fp->_flags |= __SMBF;
@@ -180,7 +181,7 @@ nbf:
case _IOFBF:
/* no flag */
_REENT->__cleanup = _cleanup_r;
reent->__cleanup = _cleanup_r;
fp->_bf._base = fp->_p = (unsigned char *) buf;
fp->_bf._size = size;
break;
@@ -193,6 +194,6 @@ nbf:
if (fp->_flags & __SWR)
fp->_w = fp->_flags & (__SLBF | __SNBF) ? 0 : size;
_funlockfile (fp);
_newlib_flockfile_end (fp);
return 0;
}