From: Sebastian Huber <sebastian.huber@embedded-brains.de>
To: C Howland <cc1964t@gmail.com>, newlib@sourceware.org
Subject: Re: Fw: [PATCH 03/14] Add _REENT_ERRNO(ptr)
Date: Mon, 11 Jul 2022 09:41:00 +0200 [thread overview]
Message-ID: <3ac4531e-9b39-2389-fdf5-72506ce075c9@embedded-brains.de> (raw)
In-Reply-To: <c19c5b78-8ffc-171c-e080-c10313dd368c@embedded-brains.de>
[-- Attachment #1: Type: text/plain, Size: 1913 bytes --]
On 23/06/2022 12:55, Sebastian Huber wrote:
> On 21/06/2022 16:41, C Howland wrote:
>>>
>>> ------------------------------
>>> *From:* Newlib<newlib-bounces+craig.howland=caci.com@sourceware.org> on
>>> behalf of Sebastian Huber<sebastian.huber@embedded-brains.de>
>>> *Sent:* Tuesday, June 21, 2022 8:49 AM
>>> *To:*newlib@sourceware.org <newlib@sourceware.org>
>>> *Subject:* [PATCH 03/14] Add _REENT_ERRNO(ptr)
>>>
>>>
>>>
>>> From: Matt Joyce<matthew.joyce@embedded-brains.de>
>>>
>>> Add a _REENT_ERRNO() macro to encapsulate the access to the
>>> _errno member of struct reent. This will help to replace the
>>> structure member with a thread-local storage object in a follow
>>> up patch.
>>> ---
>>>
>> There already exists an __errno_r() macro that does the very same
>> function
>> (defined in sys/errno.h). (Its use, however, is limited, only being used
>> in files under iconv/lib.) Having the same thing done both ways probably
>> doesn't make sense. The new name is more consistent with the rest of the
>> things being done, while the old name is established and errno is a more
>> specialized case. It probably would be a good idea to either
>> 1) use __errno_r() instead of creating _REENT_ERRNO() or
>> 2) replace __errno_r() with _REENT_ERRNO() as part of adding the latter.
>
> I would not remove an existing macro, so option 1) would be preferred by
> me.
Attached is a patch which implements option 1).
--
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From 2a2c654eb37081932a8e50a993b98298deadd433 Mon Sep 17 00:00:00 2001
From: Matt Joyce <matthew.joyce@embedded-brains.de>
Date: Tue, 18 Jan 2022 10:13:04 +0100
Subject: [PATCH] Use __errno_r(ptr)
Use the __errno_r() macro to encapsulate the access to the _errno member of
struct reent. This will help to replace the structure member with a
thread-local storage object in a follow up patch.
Move definition of __errno_r() to <sys/reent.h>.
---
newlib/libc/ctype/wctrans.c | 2 +-
newlib/libc/ctype/wctype.c | 2 +-
newlib/libc/errno/errno.c | 2 +-
newlib/libc/include/sys/errno.h | 2 --
newlib/libc/include/sys/reent.h | 2 ++
newlib/libc/machine/cris/sys/errno.h | 2 --
newlib/libc/machine/powerpc/strtosfix16.c | 10 +++----
newlib/libc/machine/powerpc/strtosfix32.c | 10 +++----
newlib/libc/machine/powerpc/strtosfix64.c | 10 +++----
newlib/libc/machine/powerpc/strtoufix16.c | 10 +++----
newlib/libc/machine/powerpc/strtoufix32.c | 10 +++----
newlib/libc/machine/powerpc/strtoufix64.c | 10 +++----
newlib/libc/machine/spu/stdio.c | 2 +-
newlib/libc/machine/spu/sys/errno.h | 2 +-
newlib/libc/reent/closer.c | 2 +-
newlib/libc/reent/execr.c | 6 ++--
newlib/libc/reent/fcntlr.c | 2 +-
newlib/libc/reent/fstat64r.c | 2 +-
newlib/libc/reent/fstatr.c | 2 +-
newlib/libc/reent/gettimeofdayr.c | 2 +-
newlib/libc/reent/isattyr.c | 2 +-
newlib/libc/reent/linkr.c | 2 +-
newlib/libc/reent/lseek64r.c | 2 +-
newlib/libc/reent/lseekr.c | 2 +-
newlib/libc/reent/mkdirr.c | 2 +-
newlib/libc/reent/open64r.c | 2 +-
newlib/libc/reent/openr.c | 2 +-
newlib/libc/reent/readr.c | 2 +-
newlib/libc/reent/renamer.c | 2 +-
newlib/libc/reent/sbrkr.c | 2 +-
newlib/libc/reent/signalr.c | 2 +-
newlib/libc/reent/stat64r.c | 2 +-
newlib/libc/reent/statr.c | 2 +-
newlib/libc/reent/unlinkr.c | 2 +-
newlib/libc/reent/writer.c | 2 +-
newlib/libc/signal/signal.c | 6 ++--
newlib/libc/stdio/asniprintf.c | 4 +--
newlib/libc/stdio/asnprintf.c | 4 +--
newlib/libc/stdio/fdopen.c | 2 +-
newlib/libc/stdio/fflush.c | 18 ++++++------
newlib/libc/stdio/fileno.c | 2 +-
newlib/libc/stdio/fileno_u.c | 2 +-
newlib/libc/stdio/findfp.c | 2 +-
newlib/libc/stdio/flags.c | 2 +-
newlib/libc/stdio/fmemopen.c | 14 +++++-----
newlib/libc/stdio/fopencookie.c | 14 +++++-----
newlib/libc/stdio/fpurge.c | 2 +-
newlib/libc/stdio/freopen.c | 4 +--
newlib/libc/stdio/fseeko.c | 4 +--
newlib/libc/stdio/ftell.c | 2 +-
newlib/libc/stdio/ftello.c | 2 +-
newlib/libc/stdio/funopen.c | 16 +++++------
newlib/libc/stdio/fvwrite.c | 4 +--
newlib/libc/stdio/mktemp.c | 14 +++++-----
newlib/libc/stdio/nano-vfprintf.c | 10 +++----
newlib/libc/stdio/open_memstream.c | 14 +++++-----
newlib/libc/stdio/perror.c | 2 +-
newlib/libc/stdio/refill.c | 2 +-
newlib/libc/stdio/sniprintf.c | 8 +++---
newlib/libc/stdio/snprintf.c | 8 +++---
newlib/libc/stdio/swprintf.c | 8 +++---
newlib/libc/stdio/tmpfile.c | 6 ++--
newlib/libc/stdio/tmpnam.c | 2 +-
newlib/libc/stdio/vasniprintf.c | 2 +-
newlib/libc/stdio/vasnprintf.c | 2 +-
newlib/libc/stdio/vfprintf.c | 12 ++++----
newlib/libc/stdio/vfscanf.c | 2 +-
newlib/libc/stdio/vfwprintf.c | 4 +--
newlib/libc/stdio/vfwscanf.c | 2 +-
newlib/libc/stdio/vsniprintf.c | 4 +--
newlib/libc/stdio/vsnprintf.c | 4 +--
newlib/libc/stdio/vswprintf.c | 4 +--
newlib/libc/stdio/wsetup.c | 2 +-
newlib/libc/stdio64/fdopen64.c | 2 +-
newlib/libc/stdio64/freopen64.c | 4 +--
newlib/libc/stdio64/fseeko64.c | 6 ++--
newlib/libc/stdio64/ftello64.c | 2 +-
newlib/libc/stdio64/tmpfile64.c | 6 ++--
newlib/libc/stdlib/__adjust.c | 4 +--
newlib/libc/stdlib/mbrtowc.c | 4 +--
newlib/libc/stdlib/mbsnrtowcs.c | 2 +-
newlib/libc/stdlib/mbtowc_r.c | 34 +++++++++++------------
newlib/libc/stdlib/strtod.c | 10 +++----
newlib/libc/stdlib/strtoimax.c | 4 +--
newlib/libc/stdlib/strtol.c | 2 +-
newlib/libc/stdlib/strtoll.c | 2 +-
newlib/libc/stdlib/strtoul.c | 2 +-
newlib/libc/stdlib/strtoull.c | 2 +-
newlib/libc/stdlib/strtoumax.c | 4 +--
newlib/libc/stdlib/wcrtomb.c | 4 +--
newlib/libc/stdlib/wcsnrtombs.c | 2 +-
newlib/libc/stdlib/wcstod.c | 4 +--
newlib/libc/stdlib/wcstoimax.c | 4 +--
newlib/libc/stdlib/wcstol.c | 2 +-
newlib/libc/stdlib/wcstoll.c | 2 +-
newlib/libc/stdlib/wcstoul.c | 2 +-
newlib/libc/stdlib/wcstoull.c | 4 +--
newlib/libc/stdlib/wcstoumax.c | 4 +--
newlib/libc/stdlib/wctomb_r.c | 18 ++++++------
newlib/libc/string/strerror.c | 2 +-
winsup/cygwin/cygerrno.h | 4 +--
winsup/cygwin/errno.cc | 4 +--
winsup/cygwin/strfuncs.cc | 12 ++++----
winsup/cygwin/syscalls.cc | 4 +--
104 files changed, 249 insertions(+), 251 deletions(-)
diff --git a/newlib/libc/ctype/wctrans.c b/newlib/libc/ctype/wctrans.c
index 4a58df152..1aa4e26bf 100644
--- a/newlib/libc/ctype/wctrans.c
+++ b/newlib/libc/ctype/wctrans.c
@@ -84,7 +84,7 @@ _wctrans_r (struct _reent *r,
return WCT_TOUPPER;
else
{
- r->_errno = EINVAL;
+ __errno_r(r) = EINVAL;
return 0;
}
}
diff --git a/newlib/libc/ctype/wctype.c b/newlib/libc/ctype/wctype.c
index 5f2ae7a25..38a86ff5a 100644
--- a/newlib/libc/ctype/wctype.c
+++ b/newlib/libc/ctype/wctype.c
@@ -128,7 +128,7 @@ _wctype_r (struct _reent *r,
}
/* otherwise invalid */
- r->_errno = EINVAL;
+ __errno_r(r) = EINVAL;
return 0;
}
diff --git a/newlib/libc/errno/errno.c b/newlib/libc/errno/errno.c
index fd1743d73..da24f883d 100644
--- a/newlib/libc/errno/errno.c
+++ b/newlib/libc/errno/errno.c
@@ -10,7 +10,7 @@
int *
__errno ()
{
- return &_REENT->_errno;
+ return &__errno_r(_REENT);
}
#endif
diff --git a/newlib/libc/include/sys/errno.h b/newlib/libc/include/sys/errno.h
index 025b461d4..8c93139b3 100644
--- a/newlib/libc/include/sys/errno.h
+++ b/newlib/libc/include/sys/errno.h
@@ -26,8 +26,6 @@ extern __IMPORT char *program_invocation_name;
extern __IMPORT char *program_invocation_short_name;
#endif
-#define __errno_r(ptr) ((ptr)->_errno)
-
#define EPERM 1 /* Not owner */
#define ENOENT 2 /* No such file or directory */
#define ESRCH 3 /* No such process */
diff --git a/newlib/libc/include/sys/reent.h b/newlib/libc/include/sys/reent.h
index 2b0ff46b7..ac5933842 100644
--- a/newlib/libc/include/sys/reent.h
+++ b/newlib/libc/include/sys/reent.h
@@ -718,6 +718,8 @@ struct _reent
#endif /* !_REENT_SMALL */
+#define __errno_r(_ptr) ((_ptr)->_errno)
+
#define _REENT_EMERGENCY(_ptr) ((_ptr)->_emergency)
#define _REENT_INIT_PTR(var) \
diff --git a/newlib/libc/machine/cris/sys/errno.h b/newlib/libc/machine/cris/sys/errno.h
index 3d573015d..f259df82d 100644
--- a/newlib/libc/machine/cris/sys/errno.h
+++ b/newlib/libc/machine/cris/sys/errno.h
@@ -24,8 +24,6 @@ extern int *__errno (void);
extern const char * const _sys_errlist[];
extern int _sys_nerr;
-#define __errno_r(ptr) ((ptr)->_errno)
-
/* Adjusted to the linux asm/errno.h */
#define EPERM 1 /* Operation not permitted */
#define ENOENT 2 /* No such file or directory */
diff --git a/newlib/libc/machine/powerpc/strtosfix16.c b/newlib/libc/machine/powerpc/strtosfix16.c
index 3fba45409..e15e8d558 100644
--- a/newlib/libc/machine/powerpc/strtosfix16.c
+++ b/newlib/libc/machine/powerpc/strtosfix16.c
@@ -108,10 +108,10 @@ _strtosfix16_r (struct _reent *rptr,
{
if (isnan (dbl.d))
{
- rptr->_errno = EDOM;
+ __errno_r(rptr) = EDOM;
return 0;
}
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
if (word0(dbl) & Sign_bit)
return SHRT_MIN;
return SHRT_MAX;
@@ -120,12 +120,12 @@ _strtosfix16_r (struct _reent *rptr,
/* check for normal saturation */
if (dbl.d >= 1.0)
{
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return SHRT_MAX;
}
else if (dbl.d < -1.0)
{
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return SHRT_MIN;
}
@@ -152,7 +152,7 @@ _strtosfix16_r (struct _reent *rptr,
/* check if positive saturation has occurred because of rounding */
if (!sign && result < 0)
{
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return SHRT_MAX;
}
}
diff --git a/newlib/libc/machine/powerpc/strtosfix32.c b/newlib/libc/machine/powerpc/strtosfix32.c
index b21de9ea1..beb160860 100644
--- a/newlib/libc/machine/powerpc/strtosfix32.c
+++ b/newlib/libc/machine/powerpc/strtosfix32.c
@@ -29,10 +29,10 @@ _strtosfix32_r (struct _reent *rptr,
{
if (isnan (dbl.d))
{
- rptr->_errno = EDOM;
+ __errno_r(rptr) = EDOM;
return 0;
}
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
if (word0(dbl) & Sign_bit)
return LONG_MIN;
return LONG_MAX;
@@ -41,12 +41,12 @@ _strtosfix32_r (struct _reent *rptr,
/* check for normal saturation */
if (dbl.d >= 1.0)
{
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return LONG_MAX;
}
else if (dbl.d < -1.0)
{
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return LONG_MIN;
}
@@ -75,7 +75,7 @@ _strtosfix32_r (struct _reent *rptr,
/* check if positive saturation has occurred because of rounding */
if (!sign && result < 0)
{
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return LONG_MAX;
}
}
diff --git a/newlib/libc/machine/powerpc/strtosfix64.c b/newlib/libc/machine/powerpc/strtosfix64.c
index 16032128f..d2f1f7ba9 100644
--- a/newlib/libc/machine/powerpc/strtosfix64.c
+++ b/newlib/libc/machine/powerpc/strtosfix64.c
@@ -32,10 +32,10 @@ _strtosfix64_r (struct _reent *rptr,
{
if (ld_type == 1)
{
- rptr->_errno = EDOM;
+ __errno_r(rptr) = EDOM;
return 0;
}
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
if (word0(ldbl) & Sign_bit)
return LONG_LONG_MIN;
return LONG_LONG_MAX;
@@ -63,7 +63,7 @@ _strtosfix64_r (struct _reent *rptr,
{
if (exp > 0 || (exp == 0 && tmp != 0x8000000000000000LL))
{
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return LONG_LONG_MIN;
}
}
@@ -71,7 +71,7 @@ _strtosfix64_r (struct _reent *rptr,
{
if (exp >= 0)
{
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return LONG_LONG_MAX;
}
}
@@ -88,7 +88,7 @@ _strtosfix64_r (struct _reent *rptr,
/* check if positive saturation has occurred because of rounding */
if (!sign && result < 0)
{
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return LONG_LONG_MAX;
}
}
diff --git a/newlib/libc/machine/powerpc/strtoufix16.c b/newlib/libc/machine/powerpc/strtoufix16.c
index 9b16268bb..4c66a3fb4 100644
--- a/newlib/libc/machine/powerpc/strtoufix16.c
+++ b/newlib/libc/machine/powerpc/strtoufix16.c
@@ -106,10 +106,10 @@ _strtoufix16_r (struct _reent *rptr,
{
if (isnan (dbl.d))
{
- rptr->_errno = EDOM;
+ __errno_r(rptr) = EDOM;
return 0;
}
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
if (word0(dbl) & Sign_bit)
return 0;
return USHRT_MAX;
@@ -118,12 +118,12 @@ _strtoufix16_r (struct _reent *rptr,
/* check for normal saturation */
if (dbl.d >= 1.0)
{
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return USHRT_MAX;
}
else if (dbl.d < 0)
{
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return 0;
}
@@ -147,7 +147,7 @@ _strtoufix16_r (struct _reent *rptr,
if (negexp == 0)
{
/* we have overflow which means saturation */
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return USHRT_MAX;
}
result |= (1 << (16 - negexp));
diff --git a/newlib/libc/machine/powerpc/strtoufix32.c b/newlib/libc/machine/powerpc/strtoufix32.c
index 7d03f8c9b..02bad29f5 100644
--- a/newlib/libc/machine/powerpc/strtoufix32.c
+++ b/newlib/libc/machine/powerpc/strtoufix32.c
@@ -28,10 +28,10 @@ _strtoufix32_r (struct _reent *rptr,
{
if (isnan (dbl.d))
{
- rptr->_errno = EDOM;
+ __errno_r(rptr) = EDOM;
return 0;
}
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
if (word0(dbl) & Sign_bit)
return 0;
return ULONG_MAX;
@@ -40,12 +40,12 @@ _strtoufix32_r (struct _reent *rptr,
/* check for normal saturation */
if (dbl.d >= 1.0)
{
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return ULONG_MAX;
}
else if (dbl.d < 0)
{
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return 0;
}
@@ -77,7 +77,7 @@ _strtoufix32_r (struct _reent *rptr,
/* if rounding causes carry, then saturation has occurred */
if (result < tmp)
{
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return ULONG_MAX;
}
}
diff --git a/newlib/libc/machine/powerpc/strtoufix64.c b/newlib/libc/machine/powerpc/strtoufix64.c
index a2f0484b3..8adfefa99 100644
--- a/newlib/libc/machine/powerpc/strtoufix64.c
+++ b/newlib/libc/machine/powerpc/strtoufix64.c
@@ -31,10 +31,10 @@ _strtoufix64_r (struct _reent *rptr,
{
if (ld_type == 1)
{
- rptr->_errno = EDOM;
+ __errno_r(rptr) = EDOM;
return 0;
}
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
if (word0(ldbl) & Sign_bit)
return 0;
return ULONG_LONG_MAX;
@@ -60,14 +60,14 @@ _strtoufix64_r (struct _reent *rptr,
/* check for saturation */
if (sign)
{
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return 0;
}
else
{
if (exp > 0 || (exp == 0 && tmp >= 0x8000000000000000LL))
{
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return ULONG_LONG_MAX;
}
}
@@ -89,7 +89,7 @@ _strtoufix64_r (struct _reent *rptr,
/* if rounding causes carry, then saturation has occurred */
if (result < tmp)
{
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
return ULONG_LONG_MAX;
}
}
diff --git a/newlib/libc/machine/spu/stdio.c b/newlib/libc/machine/spu/stdio.c
index 87e4c406d..825fa2d54 100644
--- a/newlib/libc/machine/spu/stdio.c
+++ b/newlib/libc/machine/spu/stdio.c
@@ -47,7 +47,7 @@ __sfp (struct _reent *d)
return &__fp[i];
}
}
- d->_errno = EMFILE;
+ __errno_r(d) = EMFILE;
return NULL;
}
diff --git a/newlib/libc/machine/spu/sys/errno.h b/newlib/libc/machine/spu/sys/errno.h
index b008ff6f4..754cf8198 100644
--- a/newlib/libc/machine/spu/sys/errno.h
+++ b/newlib/libc/machine/spu/sys/errno.h
@@ -34,7 +34,7 @@ extern "C" {
extern const char * const _sys_errlist[];
extern int _sys_nerr;
-#define __errno_r(ptr) ((ptr)->_errno)
+#define __errno_r(ptr) __errno_r(ptr)
/* Adjusted to the linux asm/errno.h */
#define EPERM 1 /* Operation not permitted */
diff --git a/newlib/libc/reent/closer.c b/newlib/libc/reent/closer.c
index deb34b002..1ac955844 100644
--- a/newlib/libc/reent/closer.c
+++ b/newlib/libc/reent/closer.c
@@ -45,7 +45,7 @@ _close_r (ptr, fd)
errno = 0;
if ((ret = _close (fd)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/execr.c b/newlib/libc/reent/execr.c
index 59b61223e..8c3c123fa 100644
--- a/newlib/libc/reent/execr.c
+++ b/newlib/libc/reent/execr.c
@@ -54,7 +54,7 @@ _execve_r (struct _reent *ptr,
errno = 0;
if ((ret = _execve (name, argv, env)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
@@ -86,7 +86,7 @@ _fork_r (struct _reent *ptr)
errno = 0;
if ((ret = _fork ()) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
@@ -118,7 +118,7 @@ _wait_r (struct _reent *ptr,
errno = 0;
if ((ret = _wait (status)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/fcntlr.c b/newlib/libc/reent/fcntlr.c
index cd19d226f..e4a1bb67f 100644
--- a/newlib/libc/reent/fcntlr.c
+++ b/newlib/libc/reent/fcntlr.c
@@ -49,7 +49,7 @@ _fcntl_r (struct _reent *ptr,
errno = 0;
if ((ret = _fcntl (fd, cmd, arg)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/fstat64r.c b/newlib/libc/reent/fstat64r.c
index c546f5c1d..e14814fde 100644
--- a/newlib/libc/reent/fstat64r.c
+++ b/newlib/libc/reent/fstat64r.c
@@ -55,7 +55,7 @@ _fstat64_r (struct _reent *ptr,
errno = 0;
if ((ret = _fstat64 (fd, pstat)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/fstatr.c b/newlib/libc/reent/fstatr.c
index ec906c98d..6026a6377 100644
--- a/newlib/libc/reent/fstatr.c
+++ b/newlib/libc/reent/fstatr.c
@@ -53,7 +53,7 @@ _fstat_r (ptr, fd, pstat)
errno = 0;
if ((ret = _fstat (fd, pstat)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/gettimeofdayr.c b/newlib/libc/reent/gettimeofdayr.c
index 9b982a993..91c2a37c6 100644
--- a/newlib/libc/reent/gettimeofdayr.c
+++ b/newlib/libc/reent/gettimeofdayr.c
@@ -60,7 +60,7 @@ _gettimeofday_r (struct _reent *ptr,
errno = 0;
if ((ret = _gettimeofday (ptimeval, ptimezone)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/isattyr.c b/newlib/libc/reent/isattyr.c
index f21bf25b2..01df8de85 100644
--- a/newlib/libc/reent/isattyr.c
+++ b/newlib/libc/reent/isattyr.c
@@ -50,7 +50,7 @@ _isatty_r (ptr, fd)
errno = 0;
if ((ret = _isatty (fd)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/linkr.c b/newlib/libc/reent/linkr.c
index b22da5f94..39eb17ba0 100644
--- a/newlib/libc/reent/linkr.c
+++ b/newlib/libc/reent/linkr.c
@@ -51,7 +51,7 @@ _link_r (struct _reent *ptr,
errno = 0;
if ((ret = _link (old, new)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/lseek64r.c b/newlib/libc/reent/lseek64r.c
index 40769fb6d..d3fe02bbc 100644
--- a/newlib/libc/reent/lseek64r.c
+++ b/newlib/libc/reent/lseek64r.c
@@ -50,7 +50,7 @@ _lseek64_r (struct _reent *ptr,
errno = 0;
if ((ret = _lseek64 (fd, pos, whence)) == (_off64_t) -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/lseekr.c b/newlib/libc/reent/lseekr.c
index ac2daaab9..142f028e7 100644
--- a/newlib/libc/reent/lseekr.c
+++ b/newlib/libc/reent/lseekr.c
@@ -47,7 +47,7 @@ _lseek_r (struct _reent *ptr,
errno = 0;
if ((ret = _lseek (fd, pos, whence)) == (_off_t) -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/mkdirr.c b/newlib/libc/reent/mkdirr.c
index fd72df64c..054fa8797 100644
--- a/newlib/libc/reent/mkdirr.c
+++ b/newlib/libc/reent/mkdirr.c
@@ -48,7 +48,7 @@ _mkdir_r (struct _reent *ptr,
errno = 0;
if ((ret = _mkdir (path, mode)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/open64r.c b/newlib/libc/reent/open64r.c
index 84bd67e34..0c02af187 100644
--- a/newlib/libc/reent/open64r.c
+++ b/newlib/libc/reent/open64r.c
@@ -52,7 +52,7 @@ _open64_r (ptr, file, flags, mode)
errno = 0;
if ((ret = _open64 (file, flags, mode)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/openr.c b/newlib/libc/reent/openr.c
index c6a7db5de..d22894cd3 100644
--- a/newlib/libc/reent/openr.c
+++ b/newlib/libc/reent/openr.c
@@ -48,7 +48,7 @@ _open_r (struct _reent *ptr,
errno = 0;
if ((ret = _open (file, flags, mode)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/readr.c b/newlib/libc/reent/readr.c
index 7fccefd32..a06d0537a 100644
--- a/newlib/libc/reent/readr.c
+++ b/newlib/libc/reent/readr.c
@@ -47,7 +47,7 @@ _read_r (struct _reent *ptr,
errno = 0;
if ((ret = (_ssize_t)_read (fd, buf, cnt)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/renamer.c b/newlib/libc/reent/renamer.c
index 5420dc4a0..14cc2eb5b 100644
--- a/newlib/libc/reent/renamer.c
+++ b/newlib/libc/reent/renamer.c
@@ -49,7 +49,7 @@ _rename_r (struct _reent *ptr,
#ifdef HAVE_RENAME
errno = 0;
if ((ret = _rename (old, new)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
#else
if (_link_r (ptr, old, new) == -1)
return -1;
diff --git a/newlib/libc/reent/sbrkr.c b/newlib/libc/reent/sbrkr.c
index 21c4bd913..7b512e2e2 100644
--- a/newlib/libc/reent/sbrkr.c
+++ b/newlib/libc/reent/sbrkr.c
@@ -49,7 +49,7 @@ _sbrk_r (struct _reent *ptr,
errno = 0;
if ((ret = (char *)(_sbrk (incr))) == (void *) -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/signalr.c b/newlib/libc/reent/signalr.c
index 345910e4b..0e57b5d31 100644
--- a/newlib/libc/reent/signalr.c
+++ b/newlib/libc/reent/signalr.c
@@ -51,7 +51,7 @@ _kill_r (struct _reent *ptr,
errno = 0;
if ((ret = _kill (pid, sig)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/stat64r.c b/newlib/libc/reent/stat64r.c
index b64736ef2..af7390db0 100644
--- a/newlib/libc/reent/stat64r.c
+++ b/newlib/libc/reent/stat64r.c
@@ -53,7 +53,7 @@ _stat64_r (struct _reent *ptr,
errno = 0;
if ((ret = _stat64 (file, pstat)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/statr.c b/newlib/libc/reent/statr.c
index 9388e0246..efb1169c1 100644
--- a/newlib/libc/reent/statr.c
+++ b/newlib/libc/reent/statr.c
@@ -53,7 +53,7 @@ _stat_r (struct _reent *ptr,
errno = 0;
if ((ret = _stat (file, pstat)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/unlinkr.c b/newlib/libc/reent/unlinkr.c
index 41bac0194..d0f68e58b 100644
--- a/newlib/libc/reent/unlinkr.c
+++ b/newlib/libc/reent/unlinkr.c
@@ -45,7 +45,7 @@ _unlink_r (struct _reent *ptr,
errno = 0;
if ((ret = _unlink (file)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/reent/writer.c b/newlib/libc/reent/writer.c
index 704aba18b..f08521ee1 100644
--- a/newlib/libc/reent/writer.c
+++ b/newlib/libc/reent/writer.c
@@ -47,7 +47,7 @@ _write_r (struct _reent *ptr,
errno = 0;
if ((ret = (_ssize_t)_write (fd, buf, cnt)) == -1 && errno != 0)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return ret;
}
diff --git a/newlib/libc/signal/signal.c b/newlib/libc/signal/signal.c
index 0110287d8..fa4779d5a 100644
--- a/newlib/libc/signal/signal.c
+++ b/newlib/libc/signal/signal.c
@@ -115,7 +115,7 @@ _signal_r (struct _reent *ptr,
if (sig < 0 || sig >= NSIG)
{
- ptr->_errno = EINVAL;
+ __errno_r(ptr) = EINVAL;
return SIG_ERR;
}
@@ -136,7 +136,7 @@ _raise_r (struct _reent *ptr,
if (sig < 0 || sig >= NSIG)
{
- ptr->_errno = EINVAL;
+ __errno_r(ptr) = EINVAL;
return -1;
}
@@ -151,7 +151,7 @@ _raise_r (struct _reent *ptr,
return 0;
else if (func == SIG_ERR)
{
- ptr->_errno = EINVAL;
+ __errno_r(ptr) = EINVAL;
return 1;
}
else
diff --git a/newlib/libc/stdio/asniprintf.c b/newlib/libc/stdio/asniprintf.c
index 0bfe00d9b..17e232d10 100644
--- a/newlib/libc/stdio/asniprintf.c
+++ b/newlib/libc/stdio/asniprintf.c
@@ -42,7 +42,7 @@ _asniprintf_r (struct _reent *ptr,
for _size. */
if (len > INT_MAX)
{
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
return NULL;
}
f._bf._size = f._w = len;
@@ -88,7 +88,7 @@ asniprintf (char *buf,
for _size. */
if (len > INT_MAX)
{
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
return NULL;
}
f._bf._size = f._w = len;
diff --git a/newlib/libc/stdio/asnprintf.c b/newlib/libc/stdio/asnprintf.c
index f657f9ec9..2397ce40e 100644
--- a/newlib/libc/stdio/asnprintf.c
+++ b/newlib/libc/stdio/asnprintf.c
@@ -42,7 +42,7 @@ _asnprintf_r (struct _reent *__restrict ptr,
for _size. */
if (len > INT_MAX)
{
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
return NULL;
}
f._bf._size = f._w = len;
@@ -94,7 +94,7 @@ asnprintf (char *__restrict buf,
for _size. */
if (len > INT_MAX)
{
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
return NULL;
}
f._bf._size = f._w = len;
diff --git a/newlib/libc/stdio/fdopen.c b/newlib/libc/stdio/fdopen.c
index ef942c284..52c0cc2bc 100644
--- a/newlib/libc/stdio/fdopen.c
+++ b/newlib/libc/stdio/fdopen.c
@@ -73,7 +73,7 @@ _fdopen_r (struct _reent *ptr,
fdmode = fdflags & O_ACCMODE;
if (fdmode != O_RDWR && (fdmode != (oflags & O_ACCMODE)))
{
- ptr->_errno = EBADF;
+ __errno_r(ptr) = EBADF;
return 0;
}
#endif
diff --git a/newlib/libc/stdio/fflush.c b/newlib/libc/stdio/fflush.c
index bbec4a19b..170ad4cd8 100644
--- a/newlib/libc/stdio/fflush.c
+++ b/newlib/libc/stdio/fflush.c
@@ -137,8 +137,8 @@ __sflush_r (struct _reent *ptr,
/* Save last errno and set errno to 0, so we can check if a device
returns with a valid position -1. We restore the last errno if
no other error condition has been encountered. */
- tmp_errno = ptr->_errno;
- ptr->_errno = 0;
+ tmp_errno = __errno_r(ptr);
+ __errno_r(ptr) = 0;
/* Get the physical position we are at in the file. */
if (fp->_flags & __SOFF)
curoff = fp->_offset;
@@ -152,13 +152,13 @@ __sflush_r (struct _reent *ptr,
else
#endif
curoff = fp->_seek (ptr, fp->_cookie, 0, SEEK_CUR);
- if (curoff == -1L && ptr->_errno != 0)
+ if (curoff == -1L && __errno_r(ptr) != 0)
{
int result = EOF;
- if (ptr->_errno == ESPIPE || ptr->_errno == EINVAL)
+ if (__errno_r(ptr) == ESPIPE || __errno_r(ptr) == EINVAL)
{
result = 0;
- ptr->_errno = tmp_errno;
+ __errno_r(ptr) = tmp_errno;
}
else
fp->_flags |= __SERR;
@@ -180,8 +180,8 @@ __sflush_r (struct _reent *ptr,
else
#endif
curoff = fp->_seek (ptr, fp->_cookie, curoff, SEEK_SET);
- if (curoff != -1 || ptr->_errno == 0
- || ptr->_errno == ESPIPE || ptr->_errno == EINVAL)
+ if (curoff != -1 || __errno_r(ptr) == 0
+ || __errno_r(ptr) == ESPIPE || __errno_r(ptr) == EINVAL)
{
/* Seek successful or ignorable error condition.
We can clear read buffer now. */
@@ -190,9 +190,9 @@ __sflush_r (struct _reent *ptr,
#endif
fp->_r = 0;
fp->_p = fp->_bf._base;
- if ((fp->_flags & __SOFF) && (curoff != -1 || ptr->_errno == 0))
+ if ((fp->_flags & __SOFF) && (curoff != -1 || __errno_r(ptr) == 0))
fp->_offset = curoff;
- ptr->_errno = tmp_errno;
+ __errno_r(ptr) = tmp_errno;
if (HASUB (fp))
FREEUB (ptr, fp);
}
diff --git a/newlib/libc/stdio/fileno.c b/newlib/libc/stdio/fileno.c
index 10fc6e283..bdb3a050c 100644
--- a/newlib/libc/stdio/fileno.c
+++ b/newlib/libc/stdio/fileno.c
@@ -73,7 +73,7 @@ fileno (FILE * f)
else
{
result = -1;
- _REENT->_errno = EBADF;
+ __errno_r(_REENT) = EBADF;
}
_newlib_flockfile_end (f);
return result;
diff --git a/newlib/libc/stdio/fileno_u.c b/newlib/libc/stdio/fileno_u.c
index 830a07d2b..d3837ddef 100644
--- a/newlib/libc/stdio/fileno_u.c
+++ b/newlib/libc/stdio/fileno_u.c
@@ -39,7 +39,7 @@ fileno_unlocked (FILE * f)
else
{
result = -1;
- _REENT->_errno = EBADF;
+ __errno_r(_REENT) = EBADF;
}
return result;
}
diff --git a/newlib/libc/stdio/findfp.c b/newlib/libc/stdio/findfp.c
index ee991ed24..7dce3ba89 100644
--- a/newlib/libc/stdio/findfp.c
+++ b/newlib/libc/stdio/findfp.c
@@ -179,7 +179,7 @@ __sfp (struct _reent *d)
break;
}
_newlib_sfp_lock_exit ();
- d->_errno = ENOMEM;
+ __errno_r(d) = ENOMEM;
return NULL;
found:
diff --git a/newlib/libc/stdio/flags.c b/newlib/libc/stdio/flags.c
index 7bbd50181..6c2fcf401 100644
--- a/newlib/libc/stdio/flags.c
+++ b/newlib/libc/stdio/flags.c
@@ -56,7 +56,7 @@ __sflags (struct _reent *ptr,
o = O_CREAT | O_APPEND;
break;
default: /* illegal mode */
- ptr->_errno = EINVAL;
+ __errno_r(ptr) = EINVAL;
return (0);
}
while (*++mode)
diff --git a/newlib/libc/stdio/fmemopen.c b/newlib/libc/stdio/fmemopen.c
index 0d043520e..a8e441b00 100644
--- a/newlib/libc/stdio/fmemopen.c
+++ b/newlib/libc/stdio/fmemopen.c
@@ -148,7 +148,7 @@ fmemwriter (struct _reent *ptr,
memcpy (c->buf + c->pos - n, buf, n - adjust);
else
{
- ptr->_errno = ENOSPC;
+ __errno_r(ptr) = ENOSPC;
return EOF;
}
return n;
@@ -175,18 +175,18 @@ fmemseeker (struct _reent *ptr,
offset += c->eof;
if (offset < 0)
{
- ptr->_errno = EINVAL;
+ __errno_r(ptr) = EINVAL;
offset = -1;
}
else if (offset > c->max)
{
- ptr->_errno = ENOSPC;
+ __errno_r(ptr) = ENOSPC;
offset = -1;
}
#ifdef __LARGE64_FILES
else if ((_fpos_t) offset != offset)
{
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
offset = -1;
}
#endif /* __LARGE64_FILES */
@@ -224,12 +224,12 @@ fmemseeker64 (struct _reent *ptr,
offset += c->eof;
if (offset < 0)
{
- ptr->_errno = EINVAL;
+ __errno_r(ptr) = EINVAL;
offset = -1;
}
else if (offset > c->max)
{
- ptr->_errno = ENOSPC;
+ __errno_r(ptr) = ENOSPC;
offset = -1;
}
else
@@ -277,7 +277,7 @@ _fmemopen_r (struct _reent *ptr,
return NULL;
if (!size || !(buf || flags & __SRW))
{
- ptr->_errno = EINVAL;
+ __errno_r(ptr) = EINVAL;
return NULL;
}
if ((fp = __sfp (ptr)) == NULL)
diff --git a/newlib/libc/stdio/fopencookie.c b/newlib/libc/stdio/fopencookie.c
index 0861528e0..576430b7f 100644
--- a/newlib/libc/stdio/fopencookie.c
+++ b/newlib/libc/stdio/fopencookie.c
@@ -107,7 +107,7 @@ fcreader (struct _reent *ptr,
fccookie *c = (fccookie *) cookie;
errno = 0;
if ((result = c->readfn (c->cookie, buf, n)) < 0 && errno)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return result;
}
@@ -129,7 +129,7 @@ fcwriter (struct _reent *ptr,
}
errno = 0;
if ((result = c->writefn (c->cookie, buf, n)) < 0 && errno)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return result;
}
@@ -148,11 +148,11 @@ fcseeker (struct _reent *ptr,
errno = 0;
if (c->seekfn (c->cookie, &offset, whence) < 0 && errno)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
#ifdef __LARGE64_FILES
else if ((_fpos_t)offset != offset)
{
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
offset = -1;
}
#endif /* __LARGE64_FILES */
@@ -170,7 +170,7 @@ fcseeker64 (struct _reent *ptr,
fccookie *c = (fccookie *) cookie;
errno = 0;
if (c->seekfn (c->cookie, &offset, whence) < 0 && errno)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return (_fpos64_t) offset;
}
#endif /* __LARGE64_FILES */
@@ -185,7 +185,7 @@ fccloser (struct _reent *ptr,
{
errno = 0;
if ((result = c->closefn (c->cookie)) < 0 && errno)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
}
_free_r (ptr, c);
return result;
@@ -207,7 +207,7 @@ _fopencookie_r (struct _reent *ptr,
if (((flags & (__SRD | __SRW)) && !functions.read)
|| ((flags & (__SWR | __SRW)) && !functions.write))
{
- ptr->_errno = EINVAL;
+ __errno_r(ptr) = EINVAL;
return NULL;
}
if ((fp = __sfp (ptr)) == NULL)
diff --git a/newlib/libc/stdio/fpurge.c b/newlib/libc/stdio/fpurge.c
index 2e4f61ec9..f94f76770 100644
--- a/newlib/libc/stdio/fpurge.c
+++ b/newlib/libc/stdio/fpurge.c
@@ -72,7 +72,7 @@ _fpurge_r (struct _reent *ptr,
t = fp->_flags;
if (!t)
{
- ptr->_errno = EBADF;
+ __errno_r(ptr) = EBADF;
_newlib_flockfile_exit (fp);
return EOF;
}
diff --git a/newlib/libc/stdio/freopen.c b/newlib/libc/stdio/freopen.c
index 29ba5b7ff..bc4996343 100644
--- a/newlib/libc/stdio/freopen.c
+++ b/newlib/libc/stdio/freopen.c
@@ -137,7 +137,7 @@ _freopen_r (struct _reent *ptr,
if (file != NULL)
{
f = _open_r (ptr, (char *) file, oflags, 0666);
- e = ptr->_errno;
+ e = __errno_r(ptr);
}
else
{
@@ -205,7 +205,7 @@ _freopen_r (struct _reent *ptr,
{ /* did not get it after all */
__sfp_lock_acquire ();
fp->_flags = 0; /* set it free */
- ptr->_errno = e; /* restore in case _close clobbered */
+ __errno_r(ptr) = e; /* restore in case _close clobbered */
if (!(oflags2 & __SNLK))
_funlockfile (fp);
#ifndef __SINGLE_THREAD__
diff --git a/newlib/libc/stdio/fseeko.c b/newlib/libc/stdio/fseeko.c
index 13df28bfc..e26fccb89 100644
--- a/newlib/libc/stdio/fseeko.c
+++ b/newlib/libc/stdio/fseeko.c
@@ -128,7 +128,7 @@ _fseeko_r (struct _reent *ptr,
if ((seekfn = fp->_seek) == NULL)
{
- ptr->_errno = ESPIPE; /* ??? */
+ __errno_r(ptr) = ESPIPE; /* ??? */
_newlib_flockfile_exit (fp);
return EOF;
}
@@ -178,7 +178,7 @@ _fseeko_r (struct _reent *ptr,
break;
default:
- ptr->_errno = EINVAL;
+ __errno_r(ptr) = EINVAL;
_newlib_flockfile_exit (fp);
return (EOF);
}
diff --git a/newlib/libc/stdio/ftell.c b/newlib/libc/stdio/ftell.c
index c540c430f..e4a38674d 100644
--- a/newlib/libc/stdio/ftell.c
+++ b/newlib/libc/stdio/ftell.c
@@ -92,7 +92,7 @@ _ftell_r (struct _reent *ptr,
if ((long)pos != pos)
{
pos = -1;
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
}
return (long)pos;
}
diff --git a/newlib/libc/stdio/ftello.c b/newlib/libc/stdio/ftello.c
index 3df200cea..ee5ea19a3 100644
--- a/newlib/libc/stdio/ftello.c
+++ b/newlib/libc/stdio/ftello.c
@@ -96,7 +96,7 @@ _ftello_r (struct _reent * ptr,
if (fp->_seek == NULL)
{
- ptr->_errno = ESPIPE;
+ __errno_r(ptr) = ESPIPE;
_newlib_flockfile_exit (fp);
return (_off_t) -1;
}
diff --git a/newlib/libc/stdio/funopen.c b/newlib/libc/stdio/funopen.c
index a1c0d767d..c9084ca1d 100644
--- a/newlib/libc/stdio/funopen.c
+++ b/newlib/libc/stdio/funopen.c
@@ -113,7 +113,7 @@ funreader (struct _reent *ptr,
funcookie *c = (funcookie *) cookie;
errno = 0;
if ((result = c->readfn (c->cookie, buf, n)) < 0 && errno)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return result;
}
@@ -127,7 +127,7 @@ funwriter (struct _reent *ptr,
funcookie *c = (funcookie *) cookie;
errno = 0;
if ((result = c->writefn (c->cookie, buf, n)) < 0 && errno)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return result;
}
@@ -142,15 +142,15 @@ funseeker (struct _reent *ptr,
fpos_t result;
errno = 0;
if ((result = c->seekfn (c->cookie, (fpos_t) off, whence)) < 0 && errno)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
#else /* __LARGE64_FILES */
_fpos64_t result;
errno = 0;
if ((result = c->seekfn (c->cookie, (_fpos64_t) off, whence)) < 0 && errno)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
else if ((_fpos_t)result != result)
{
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
result = -1;
}
#endif /* __LARGE64_FILES */
@@ -168,7 +168,7 @@ funseeker64 (struct _reent *ptr,
funcookie *c = (funcookie *) cookie;
errno = 0;
if ((result = c->seekfn (c->cookie, off, whence)) < 0 && errno)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
return result;
}
#endif /* __LARGE64_FILES */
@@ -183,7 +183,7 @@ funcloser (struct _reent *ptr,
{
errno = 0;
if ((result = c->closefn (c->cookie)) < 0 && errno)
- ptr->_errno = errno;
+ __errno_r(ptr) = errno;
}
_free_r (ptr, c);
return result;
@@ -202,7 +202,7 @@ _funopen_r (struct _reent *ptr,
if (!readfn && !writefn)
{
- ptr->_errno = EINVAL;
+ __errno_r(ptr) = EINVAL;
return NULL;
}
if ((fp = __sfp (ptr)) == NULL)
diff --git a/newlib/libc/stdio/fvwrite.c b/newlib/libc/stdio/fvwrite.c
index 587ffacd7..90fa491b7 100644
--- a/newlib/libc/stdio/fvwrite.c
+++ b/newlib/libc/stdio/fvwrite.c
@@ -145,7 +145,7 @@ __sfvwrite_r (struct _reent *ptr,
str = (unsigned char *)_malloc_r (ptr, newsize);
if (!str)
{
- ptr->_errno = ENOMEM;
+ __errno_r(ptr) = ENOMEM;
goto err;
}
memcpy (str, fp->_bf._base, curpos);
@@ -162,7 +162,7 @@ __sfvwrite_r (struct _reent *ptr,
_free_r (ptr, fp->_bf._base);
fp->_flags &= ~__SMBF;
/* Ensure correct errno, even if free changed it. */
- ptr->_errno = ENOMEM;
+ __errno_r(ptr) = ENOMEM;
goto err;
}
}
diff --git a/newlib/libc/stdio/mktemp.c b/newlib/libc/stdio/mktemp.c
index 3514818a6..da30f0be7 100644
--- a/newlib/libc/stdio/mktemp.c
+++ b/newlib/libc/stdio/mktemp.c
@@ -159,7 +159,7 @@ _gettemp (struct _reent *ptr,
continue;
if (trv - path < suffixlen)
{
- ptr->_errno = EINVAL;
+ __errno_r(ptr) = EINVAL;
return 0;
}
trv -= suffixlen;
@@ -171,7 +171,7 @@ _gettemp (struct _reent *ptr,
}
if (end - trv < 6)
{
- ptr->_errno = EINVAL;
+ __errno_r(ptr) = EINVAL;
return 0;
}
@@ -195,7 +195,7 @@ _gettemp (struct _reent *ptr,
return (0);
if (!(sbuf.st_mode & S_IFDIR))
{
- ptr->_errno = ENOTDIR;
+ __errno_r(ptr) = ENOTDIR;
return (0);
}
*trv = '/';
@@ -211,10 +211,10 @@ _gettemp (struct _reent *ptr,
#ifdef HAVE_MKDIR
if (_mkdir_r (ptr, path, 0700) == 0)
return 1;
- if (ptr->_errno != EEXIST)
+ if (__errno_r(ptr) != EEXIST)
return 0;
#else /* !HAVE_MKDIR */
- ptr->_errno = ENOSYS;
+ __errno_r(ptr) = ENOSYS;
return 0;
#endif /* !HAVE_MKDIR */
}
@@ -225,7 +225,7 @@ _gettemp (struct _reent *ptr,
if ((*doopen = _open_r (ptr, path, O_CREAT | O_EXCL | O_RDWR | flags,
0600)) >= 0)
return 1;
- if (ptr->_errno != EEXIST)
+ if (__errno_r(ptr) != EEXIST)
return 0;
}
#ifdef __USE_INTERNAL_STAT64
@@ -233,7 +233,7 @@ _gettemp (struct _reent *ptr,
#else
else if (_stat_r (ptr, path, &sbuf))
#endif
- return (ptr->_errno == ENOENT ? 1 : 0);
+ return (__errno_r(ptr) == ENOENT ? 1 : 0);
/* tricky little algorithm for backward compatibility */
for (trv = start;;)
diff --git a/newlib/libc/stdio/nano-vfprintf.c b/newlib/libc/stdio/nano-vfprintf.c
index 838804eb9..60beda610 100644
--- a/newlib/libc/stdio/nano-vfprintf.c
+++ b/newlib/libc/stdio/nano-vfprintf.c
@@ -201,7 +201,7 @@ __ssputs_r (struct _reent *ptr,
str = (unsigned char *)_malloc_r (ptr, newsize);
if (!str)
{
- ptr->_errno = ENOMEM;
+ __errno_r(ptr) = ENOMEM;
goto err;
}
memcpy (str, fp->_bf._base, curpos);
@@ -215,7 +215,7 @@ __ssputs_r (struct _reent *ptr,
/* Free unneeded buffer. */
_free_r (ptr, fp->_bf._base);
/* Ensure correct errno, even if free changed it. */
- ptr->_errno = ENOMEM;
+ __errno_r(ptr) = ENOMEM;
goto err;
}
}
@@ -291,7 +291,7 @@ __ssprint_r (struct _reent *ptr,
str = (unsigned char *)_malloc_r (ptr, newsize);
if (!str)
{
- ptr->_errno = ENOMEM;
+ __errno_r(ptr) = ENOMEM;
goto err;
}
memcpy (str, fp->_bf._base, curpos);
@@ -306,7 +306,7 @@ __ssprint_r (struct _reent *ptr,
/* Free unneeded buffer. */
_free_r (ptr, fp->_bf._base);
/* Ensure correct errno, even if free changed it. */
- ptr->_errno = ENOMEM;
+ __errno_r(ptr) = ENOMEM;
goto err;
}
}
@@ -501,7 +501,7 @@ _VFPRINTF_R (struct _reent *data,
fp->_bf._base = fp->_p = _malloc_r (data, 64);
if (!fp->_p)
{
- data->_errno = ENOMEM;
+ __errno_r(data) = ENOMEM;
return EOF;
}
fp->_bf._size = 64;
diff --git a/newlib/libc/stdio/open_memstream.c b/newlib/libc/stdio/open_memstream.c
index ed71b1cdc..a4dac6713 100644
--- a/newlib/libc/stdio/open_memstream.c
+++ b/newlib/libc/stdio/open_memstream.c
@@ -105,7 +105,7 @@ memwriter (struct _reent *ptr,
big that user cannot do ftello. */
if (sizeof (OFF_T) == sizeof (size_t) && (ssize_t) (c->pos + n) < 0)
{
- ptr->_errno = EFBIG;
+ __errno_r(ptr) = EFBIG;
return EOF;
}
/* Grow the buffer, if necessary. Choose a geometric growth factor
@@ -160,18 +160,18 @@ memseeker (struct _reent *ptr,
offset += c->eof;
if (offset < 0)
{
- ptr->_errno = EINVAL;
+ __errno_r(ptr) = EINVAL;
offset = -1;
}
else if ((size_t) offset != offset)
{
- ptr->_errno = ENOSPC;
+ __errno_r(ptr) = ENOSPC;
offset = -1;
}
#ifdef __LARGE64_FILES
else if ((_fpos_t) offset != offset)
{
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
offset = -1;
}
#endif /* __LARGE64_FILES */
@@ -227,12 +227,12 @@ memseeker64 (struct _reent *ptr,
offset += c->eof;
if (offset < 0)
{
- ptr->_errno = EINVAL;
+ __errno_r(ptr) = EINVAL;
offset = -1;
}
else if ((size_t) offset != offset)
{
- ptr->_errno = ENOSPC;
+ __errno_r(ptr) = ENOSPC;
offset = -1;
}
else
@@ -301,7 +301,7 @@ internal_open_memstream_r (struct _reent *ptr,
if (!buf || !size)
{
- ptr->_errno = EINVAL;
+ __errno_r(ptr) = EINVAL;
return NULL;
}
if ((fp = __sfp (ptr)) == NULL)
diff --git a/newlib/libc/stdio/perror.c b/newlib/libc/stdio/perror.c
index eda7e993b..fbbb27de4 100644
--- a/newlib/libc/stdio/perror.c
+++ b/newlib/libc/stdio/perror.c
@@ -90,7 +90,7 @@ _perror_r (struct _reent *ptr,
WRITE_STR (": ");
}
- if ((error = _strerror_r (ptr, ptr->_errno, 1, &dummy)) != NULL)
+ if ((error = _strerror_r (ptr, __errno_r(ptr), 1, &dummy)) != NULL)
WRITE_STR (error);
#ifdef __SCLE
diff --git a/newlib/libc/stdio/refill.c b/newlib/libc/stdio/refill.c
index 91e79e832..7abbbbf23 100644
--- a/newlib/libc/stdio/refill.c
+++ b/newlib/libc/stdio/refill.c
@@ -56,7 +56,7 @@ __srefill_r (struct _reent * ptr,
{
if ((fp->_flags & __SRW) == 0)
{
- ptr->_errno = EBADF;
+ __errno_r(ptr) = EBADF;
fp->_flags |= __SERR;
return EOF;
}
diff --git a/newlib/libc/stdio/sniprintf.c b/newlib/libc/stdio/sniprintf.c
index 375a3971f..c25d189fd 100644
--- a/newlib/libc/stdio/sniprintf.c
+++ b/newlib/libc/stdio/sniprintf.c
@@ -38,7 +38,7 @@ _sniprintf_r (struct _reent *ptr,
if (size > INT_MAX)
{
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
return EOF;
}
f._flags = __SWR | __SSTR;
@@ -49,7 +49,7 @@ _sniprintf_r (struct _reent *ptr,
ret = _svfiprintf_r (ptr, &f, fmt, ap);
va_end (ap);
if (ret < EOF)
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
if (size > 0)
*f._p = 0;
return (ret);
@@ -69,7 +69,7 @@ sniprintf (char *str,
if (size > INT_MAX)
{
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
return EOF;
}
f._flags = __SWR | __SSTR;
@@ -80,7 +80,7 @@ sniprintf (char *str,
ret = _svfiprintf_r (ptr, &f, fmt, ap);
va_end (ap);
if (ret < EOF)
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
if (size > 0)
*f._p = 0;
return (ret);
diff --git a/newlib/libc/stdio/snprintf.c b/newlib/libc/stdio/snprintf.c
index 50d7ddd11..f32806069 100644
--- a/newlib/libc/stdio/snprintf.c
+++ b/newlib/libc/stdio/snprintf.c
@@ -37,7 +37,7 @@ _snprintf_r (struct _reent *ptr,
if (size > INT_MAX)
{
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
return EOF;
}
f._flags = __SWR | __SSTR;
@@ -48,7 +48,7 @@ _snprintf_r (struct _reent *ptr,
ret = _svfprintf_r (ptr, &f, fmt, ap);
va_end (ap);
if (ret < EOF)
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
if (size > 0)
*f._p = 0;
return (ret);
@@ -74,7 +74,7 @@ snprintf (char *__restrict str,
if (size > INT_MAX)
{
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
return EOF;
}
f._flags = __SWR | __SSTR;
@@ -85,7 +85,7 @@ snprintf (char *__restrict str,
ret = _svfprintf_r (ptr, &f, fmt, ap);
va_end (ap);
if (ret < EOF)
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
if (size > 0)
*f._p = 0;
return (ret);
diff --git a/newlib/libc/stdio/swprintf.c b/newlib/libc/stdio/swprintf.c
index ec7e089ca..c831cfbe1 100644
--- a/newlib/libc/stdio/swprintf.c
+++ b/newlib/libc/stdio/swprintf.c
@@ -564,7 +564,7 @@ _swprintf_r (struct _reent *ptr,
if (size > INT_MAX / sizeof (wchar_t))
{
- ptr->_errno = EOVERFLOW; /* POSIX extension */
+ __errno_r(ptr) = EOVERFLOW; /* POSIX extension */
return EOF;
}
f._flags = __SWR | __SSTR;
@@ -584,7 +584,7 @@ _swprintf_r (struct _reent *ptr,
/* _svfwprintf_r() returns how many wide characters it would have printed
* if there were enough space. Return an error if too big to fit in str,
* unlike snprintf, which returns the size needed. */
- ptr->_errno = EOVERFLOW; /* POSIX extension */
+ __errno_r(ptr) = EOVERFLOW; /* POSIX extension */
ret = -1;
}
return (ret);
@@ -604,7 +604,7 @@ swprintf (wchar_t *__restrict str,
if (size > INT_MAX / sizeof (wchar_t))
{
- ptr->_errno = EOVERFLOW; /* POSIX extension */
+ __errno_r(ptr) = EOVERFLOW; /* POSIX extension */
return EOF;
}
f._flags = __SWR | __SSTR;
@@ -624,7 +624,7 @@ swprintf (wchar_t *__restrict str,
/* _svfwprintf_r() returns how many wide characters it would have printed
* if there were enough space. Return an error if too big to fit in str,
* unlike snprintf, which returns the size needed. */
- ptr->_errno = EOVERFLOW; /* POSIX extension */
+ __errno_r(ptr) = EOVERFLOW; /* POSIX extension */
ret = -1;
}
return (ret);
diff --git a/newlib/libc/stdio/tmpfile.c b/newlib/libc/stdio/tmpfile.c
index f209a3edf..79fe69f6d 100644
--- a/newlib/libc/stdio/tmpfile.c
+++ b/newlib/libc/stdio/tmpfile.c
@@ -65,15 +65,15 @@ _tmpfile_r (struct _reent *ptr)
fd = _open_r (ptr, f, O_RDWR | O_CREAT | O_EXCL | O_BINARY,
S_IRUSR | S_IWUSR);
}
- while (fd < 0 && ptr->_errno == EEXIST);
+ while (fd < 0 && __errno_r(ptr) == EEXIST);
if (fd < 0)
return NULL;
fp = _fdopen_r (ptr, fd, "wb+");
- e = ptr->_errno;
+ e = __errno_r(ptr);
if (!fp)
_close_r (ptr, fd);
(void) _remove_r (ptr, f);
- ptr->_errno = e;
+ __errno_r(ptr) = e;
return fp;
}
diff --git a/newlib/libc/stdio/tmpnam.c b/newlib/libc/stdio/tmpnam.c
index 3bd5b6a58..607e784b8 100644
--- a/newlib/libc/stdio/tmpnam.c
+++ b/newlib/libc/stdio/tmpnam.c
@@ -104,7 +104,7 @@ worker (struct _reent *ptr,
t = _open_r (ptr, result, O_RDONLY, 0);
if (t == -1)
{
- if (ptr->_errno == ENOSYS)
+ if (__errno_r(ptr) == ENOSYS)
{
result[0] = '\0';
return 0;
diff --git a/newlib/libc/stdio/vasniprintf.c b/newlib/libc/stdio/vasniprintf.c
index edfbd2242..69ce67239 100644
--- a/newlib/libc/stdio/vasniprintf.c
+++ b/newlib/libc/stdio/vasniprintf.c
@@ -42,7 +42,7 @@ _vasniprintf_r (struct _reent *ptr,
for _size. */
if (len > INT_MAX)
{
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
return NULL;
}
f._bf._size = f._w = len;
diff --git a/newlib/libc/stdio/vasnprintf.c b/newlib/libc/stdio/vasnprintf.c
index 1fbf5a171..f21ab6c2a 100644
--- a/newlib/libc/stdio/vasnprintf.c
+++ b/newlib/libc/stdio/vasnprintf.c
@@ -42,7 +42,7 @@ _vasnprintf_r (struct _reent *ptr,
for _size. */
if (len > INT_MAX)
{
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
return NULL;
}
f._bf._size = f._w = len;
diff --git a/newlib/libc/stdio/vfprintf.c b/newlib/libc/stdio/vfprintf.c
index 32ebb1468..113c0fd11 100644
--- a/newlib/libc/stdio/vfprintf.c
+++ b/newlib/libc/stdio/vfprintf.c
@@ -222,7 +222,7 @@ __ssputs_r (struct _reent *ptr,
str = (unsigned char *)_malloc_r (ptr, newsize);
if (!str)
{
- ptr->_errno = ENOMEM;
+ __errno_r(ptr) = ENOMEM;
goto err;
}
memcpy (str, fp->_bf._base, curpos);
@@ -237,7 +237,7 @@ __ssputs_r (struct _reent *ptr,
_free_r (ptr, fp->_bf._base);
/* Ensure correct errno, even if free
* changed it. */
- ptr->_errno = ENOMEM;
+ __errno_r(ptr) = ENOMEM;
goto err;
}
}
@@ -306,7 +306,7 @@ __ssprint_r (struct _reent *ptr,
str = (unsigned char *)_malloc_r (ptr, newsize);
if (!str)
{
- ptr->_errno = ENOMEM;
+ __errno_r(ptr) = ENOMEM;
goto err;
}
memcpy (str, fp->_bf._base, curpos);
@@ -321,7 +321,7 @@ __ssprint_r (struct _reent *ptr,
_free_r (ptr, fp->_bf._base);
/* Ensure correct errno, even if free
* changed it. */
- ptr->_errno = ENOMEM;
+ __errno_r(ptr) = ENOMEM;
goto err;
}
}
@@ -868,7 +868,7 @@ _VFPRINTF_R (struct _reent *data,
fp->_bf._base = fp->_p = _malloc_r (data, 64);
if (!fp->_p)
{
- data->_errno = ENOMEM;
+ __errno_r(data) = ENOMEM;
return EOF;
}
fp->_bf._size = 64;
@@ -1374,7 +1374,7 @@ reswitch: switch (ch) {
case 'm': /* extension */
{
int dummy;
- cp = _strerror_r (data, data->_errno, 1, &dummy);
+ cp = _strerror_r (data, __errno_r(data), 1, &dummy);
}
flags &= ~LONGINT;
goto string;
diff --git a/newlib/libc/stdio/vfscanf.c b/newlib/libc/stdio/vfscanf.c
index 037692531..a171b2188 100644
--- a/newlib/libc/stdio/vfscanf.c
+++ b/newlib/libc/stdio/vfscanf.c
@@ -774,7 +774,7 @@ __SVFSCANF_R (struct _reent *rptr,
width = 0;
goto again;
}
- rptr->_errno = EINVAL;
+ __errno_r(rptr) = EINVAL;
goto input_failure;
#endif /* !_NO_POS_ARGS */
diff --git a/newlib/libc/stdio/vfwprintf.c b/newlib/libc/stdio/vfwprintf.c
index 7384b37d3..7d65da626 100644
--- a/newlib/libc/stdio/vfwprintf.c
+++ b/newlib/libc/stdio/vfwprintf.c
@@ -611,7 +611,7 @@ _VFWPRINTF_R (struct _reent *data,
fp->_bf._base = fp->_p = _malloc_r (data, 64);
if (!fp->_p)
{
- data->_errno = ENOMEM;
+ __errno_r(data) = ENOMEM;
return EOF;
}
fp->_bf._size = 64;
@@ -1119,7 +1119,7 @@ reswitch: switch (ch) {
case L'm': /* GNU extension */
{
int dummy;
- cp = (wchar_t *) _strerror_r (data, data->_errno, 1, &dummy);
+ cp = (wchar_t *) _strerror_r (data, __errno_r(data), 1, &dummy);
}
flags &= ~LONGINT;
goto string;
diff --git a/newlib/libc/stdio/vfwscanf.c b/newlib/libc/stdio/vfwscanf.c
index e9e00dfec..78d19b2f2 100644
--- a/newlib/libc/stdio/vfwscanf.c
+++ b/newlib/libc/stdio/vfwscanf.c
@@ -682,7 +682,7 @@ __SVFWSCANF_R (struct _reent *rptr,
width = 0;
goto again;
}
- rptr->_errno = EINVAL;
+ __errno_r(rptr) = EINVAL;
goto input_failure;
#endif /* !_NO_POS_ARGS */
diff --git a/newlib/libc/stdio/vsniprintf.c b/newlib/libc/stdio/vsniprintf.c
index a8b272e2f..a12576539 100644
--- a/newlib/libc/stdio/vsniprintf.c
+++ b/newlib/libc/stdio/vsniprintf.c
@@ -54,7 +54,7 @@ _vsniprintf_r (struct _reent *ptr,
if (size > INT_MAX)
{
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
return EOF;
}
f._flags = __SWR | __SSTR;
@@ -63,7 +63,7 @@ _vsniprintf_r (struct _reent *ptr,
f._file = -1; /* No file. */
ret = _svfiprintf_r (ptr, &f, fmt, ap);
if (ret < EOF)
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
if (size > 0)
*f._p = 0;
return ret;
diff --git a/newlib/libc/stdio/vsnprintf.c b/newlib/libc/stdio/vsnprintf.c
index 5c617a8a3..d1a28ad81 100644
--- a/newlib/libc/stdio/vsnprintf.c
+++ b/newlib/libc/stdio/vsnprintf.c
@@ -60,7 +60,7 @@ _vsnprintf_r (struct _reent *ptr,
if (size > INT_MAX)
{
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
return EOF;
}
f._flags = __SWR | __SSTR;
@@ -69,7 +69,7 @@ _vsnprintf_r (struct _reent *ptr,
f._file = -1; /* No file. */
ret = _svfprintf_r (ptr, &f, fmt, ap);
if (ret < EOF)
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
if (size > 0)
*f._p = 0;
return ret;
diff --git a/newlib/libc/stdio/vswprintf.c b/newlib/libc/stdio/vswprintf.c
index 89795ed8d..914b365a2 100644
--- a/newlib/libc/stdio/vswprintf.c
+++ b/newlib/libc/stdio/vswprintf.c
@@ -42,7 +42,7 @@ _vswprintf_r (struct _reent *ptr,
if (size > INT_MAX / sizeof (wchar_t))
{
- ptr->_errno = EOVERFLOW; /* POSIX extension */
+ __errno_r(ptr) = EOVERFLOW; /* POSIX extension */
return EOF;
}
f._flags = __SWR | __SSTR;
@@ -60,7 +60,7 @@ _vswprintf_r (struct _reent *ptr,
/* _svfwprintf_r() returns how many wide characters it would have printed
* if there were enough space. Return an error if too big to fit in str,
* unlike snprintf, which returns the size needed. */
- ptr->_errno = EOVERFLOW; /* POSIX extension */
+ __errno_r(ptr) = EOVERFLOW; /* POSIX extension */
ret = -1;
}
return ret;
diff --git a/newlib/libc/stdio/wsetup.c b/newlib/libc/stdio/wsetup.c
index 6a820f1c0..6e6519767 100644
--- a/newlib/libc/stdio/wsetup.c
+++ b/newlib/libc/stdio/wsetup.c
@@ -45,7 +45,7 @@ __swsetup_r (struct _reent *ptr,
{
if ((fp->_flags & __SRW) == 0)
{
- ptr->_errno = EBADF;
+ __errno_r(ptr) = EBADF;
fp->_flags |= __SERR;
return EOF;
}
diff --git a/newlib/libc/stdio64/fdopen64.c b/newlib/libc/stdio64/fdopen64.c
index 9d9645b36..3774c913f 100644
--- a/newlib/libc/stdio64/fdopen64.c
+++ b/newlib/libc/stdio64/fdopen64.c
@@ -55,7 +55,7 @@ _fdopen64_r (struct _reent *ptr,
fdmode = fdflags & O_ACCMODE;
if (fdmode != O_RDWR && (fdmode != (oflags & O_ACCMODE)))
{
- ptr->_errno = EBADF;
+ __errno_r(ptr) = EBADF;
return 0;
}
#endif
diff --git a/newlib/libc/stdio64/freopen64.c b/newlib/libc/stdio64/freopen64.c
index e6ba64f7d..5b4899f67 100644
--- a/newlib/libc/stdio64/freopen64.c
+++ b/newlib/libc/stdio64/freopen64.c
@@ -138,7 +138,7 @@ _freopen64_r (struct _reent *ptr,
if (file != NULL)
{
f = _open64_r (ptr, (char *) file, oflags, 0666);
- e = ptr->_errno;
+ e = __errno_r(ptr);
}
else
{
@@ -206,7 +206,7 @@ _freopen64_r (struct _reent *ptr,
{ /* did not get it after all */
__sfp_lock_acquire ();
fp->_flags = 0; /* set it free */
- ptr->_errno = e; /* restore in case _close clobbered */
+ __errno_r(ptr) = e; /* restore in case _close clobbered */
if (!(oflags2 & __SNLK))
_funlockfile (fp);
#ifndef __SINGLE_THREAD__
diff --git a/newlib/libc/stdio64/fseeko64.c b/newlib/libc/stdio64/fseeko64.c
index 3087bef9e..0510e3582 100644
--- a/newlib/libc/stdio64/fseeko64.c
+++ b/newlib/libc/stdio64/fseeko64.c
@@ -102,7 +102,7 @@ _fseeko64_r (struct _reent *ptr,
{
if ((_off_t) offset != offset)
{
- ptr->_errno = EOVERFLOW;
+ __errno_r(ptr) = EOVERFLOW;
return EOF;
}
return (_off64_t) _fseeko_r (ptr, fp, offset, whence);
@@ -129,7 +129,7 @@ _fseeko64_r (struct _reent *ptr,
if ((seekfn = fp->_seek64) == NULL)
{
- ptr->_errno = ESPIPE; /* ??? */
+ __errno_r(ptr) = ESPIPE; /* ??? */
_newlib_flockfile_exit(fp);
return EOF;
}
@@ -179,7 +179,7 @@ _fseeko64_r (struct _reent *ptr,
break;
default:
- ptr->_errno = EINVAL;
+ __errno_r(ptr) = EINVAL;
_newlib_flockfile_exit(fp);
return (EOF);
}
diff --git a/newlib/libc/stdio64/ftello64.c b/newlib/libc/stdio64/ftello64.c
index 6fb76c3ef..97c7e96b8 100644
--- a/newlib/libc/stdio64/ftello64.c
+++ b/newlib/libc/stdio64/ftello64.c
@@ -93,7 +93,7 @@ _ftello64_r (struct _reent *ptr,
if (fp->_seek64 == NULL)
{
- ptr->_errno = ESPIPE;
+ __errno_r(ptr) = ESPIPE;
_newlib_flockfile_exit(fp);
return (_off64_t) -1;
}
diff --git a/newlib/libc/stdio64/tmpfile64.c b/newlib/libc/stdio64/tmpfile64.c
index 18a38d65c..d8fe55605 100644
--- a/newlib/libc/stdio64/tmpfile64.c
+++ b/newlib/libc/stdio64/tmpfile64.c
@@ -68,15 +68,15 @@ _tmpfile64_r (struct _reent *ptr)
fd = _open64_r (ptr, f, O_RDWR | O_CREAT | O_EXCL | O_BINARY,
S_IRUSR | S_IWUSR);
}
- while (fd < 0 && ptr->_errno == EEXIST);
+ while (fd < 0 && __errno_r(ptr) == EEXIST);
if (fd < 0)
return NULL;
fp = _fdopen64_r (ptr, fd, "wb+");
- e = ptr->_errno;
+ e = __errno_r(ptr);
if (!fp)
_close_r (ptr, fd);
(void) _remove_r (ptr, f);
- ptr->_errno = e;
+ __errno_r(ptr) = e;
return fp;
}
diff --git a/newlib/libc/stdlib/__adjust.c b/newlib/libc/stdlib/__adjust.c
index 4c478f30b..9b38e8d3e 100644
--- a/newlib/libc/stdlib/__adjust.c
+++ b/newlib/libc/stdlib/__adjust.c
@@ -21,12 +21,12 @@ __adjust (struct _reent *ptr,
if (dexp > MAXE)
{
- ptr->_errno = ERANGE;
+ __errno_r(ptr) = ERANGE;
return (sign) ? -HUGE_VAL : HUGE_VAL;
}
else if (dexp < MINE)
{
- ptr->_errno = ERANGE;
+ __errno_r(ptr) = ERANGE;
return 0.0;
}
diff --git a/newlib/libc/stdlib/mbrtowc.c b/newlib/libc/stdlib/mbrtowc.c
index 65284a0eb..b43d8ea6a 100644
--- a/newlib/libc/stdlib/mbrtowc.c
+++ b/newlib/libc/stdlib/mbrtowc.c
@@ -32,7 +32,7 @@ _mbrtowc_r (struct _reent *ptr,
if (retval == -1)
{
ps->__count = 0;
- ptr->_errno = EILSEQ;
+ __errno_r(ptr) = EILSEQ;
return (size_t)(-1);
}
else
@@ -68,7 +68,7 @@ mbrtowc (wchar_t *__restrict pwc,
if (retval == -1)
{
ps->__count = 0;
- reent->_errno = EILSEQ;
+ __errno_r(reent) = EILSEQ;
return (size_t)(-1);
}
else
diff --git a/newlib/libc/stdlib/mbsnrtowcs.c b/newlib/libc/stdlib/mbsnrtowcs.c
index d3ce25084..e4221d75e 100644
--- a/newlib/libc/stdlib/mbsnrtowcs.c
+++ b/newlib/libc/stdlib/mbsnrtowcs.c
@@ -126,7 +126,7 @@ _mbsnrtowcs_r (struct _reent *r,
else
{
ps->__count = 0;
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return (size_t)-1;
}
}
diff --git a/newlib/libc/stdlib/mbtowc_r.c b/newlib/libc/stdlib/mbtowc_r.c
index 920a7ea3c..eb50fa6da 100644
--- a/newlib/libc/stdlib/mbtowc_r.c
+++ b/newlib/libc/stdlib/mbtowc_r.c
@@ -39,7 +39,7 @@ __ascii_mbtowc (struct _reent *r,
#ifdef __CYGWIN__
if ((wchar_t)*t >= 0x80)
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
#endif
@@ -117,7 +117,7 @@ ___iso_mbtowc (struct _reent *r, wchar_t *pwc, const char *s, size_t n,
*pwc = __iso_8859_conv[iso_idx][*t - 0xa0];
if (*pwc == 0) /* Invalid character */
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
return 1;
@@ -290,7 +290,7 @@ ___cp_mbtowc (struct _reent *r, wchar_t *pwc, const char *s, size_t n,
*pwc = __cp_conv[cp_idx][*t - 0x80];
if (*pwc == 0) /* Invalid character */
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
return 1;
@@ -578,13 +578,13 @@ __utf8_mbtowc (struct _reent *r,
ch = t[i++];
if (ch < 0x80 || ch > 0xbf)
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
if (state->__value.__wchb[0] < 0xc2)
{
/* overlong UTF-8 sequence */
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
state->__count = 0;
@@ -607,12 +607,12 @@ __utf8_mbtowc (struct _reent *r,
if (state->__value.__wchb[0] == 0xe0 && ch < 0xa0)
{
/* overlong UTF-8 sequence */
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
if (ch < 0x80 || ch > 0xbf)
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
state->__value.__wchb[1] = ch;
@@ -625,7 +625,7 @@ __utf8_mbtowc (struct _reent *r,
ch = t[i++];
if (ch < 0x80 || ch > 0xbf)
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
state->__count = 0;
@@ -651,12 +651,12 @@ __utf8_mbtowc (struct _reent *r,
|| (state->__value.__wchb[0] == 0xf4 && ch >= 0x90))
{
/* overlong UTF-8 sequence or result is > 0x10ffff */
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
if (ch < 0x80 || ch > 0xbf)
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
state->__value.__wchb[1] = ch;
@@ -669,7 +669,7 @@ __utf8_mbtowc (struct _reent *r,
ch = (state->__count == 2) ? t[i++] : state->__value.__wchb[2];
if (ch < 0x80 || ch > 0xbf)
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
state->__value.__wchb[2] = ch;
@@ -702,7 +702,7 @@ __utf8_mbtowc (struct _reent *r,
ch = t[i++];
if (ch < 0x80 || ch > 0xbf)
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
tmp = (wint_t)((state->__value.__wchb[0] & 0x07) << 18)
@@ -719,7 +719,7 @@ __utf8_mbtowc (struct _reent *r,
return i;
}
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
@@ -769,7 +769,7 @@ __sjis_mbtowc (struct _reent *r,
}
else
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
}
@@ -836,7 +836,7 @@ __eucjp_mbtowc (struct _reent *r,
}
else
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
}
@@ -851,7 +851,7 @@ __eucjp_mbtowc (struct _reent *r,
}
else
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
}
@@ -955,7 +955,7 @@ __jis_mbtowc (struct _reent *r,
break;
case ERROR:
default:
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
diff --git a/newlib/libc/stdlib/strtod.c b/newlib/libc/stdlib/strtod.c
index cd0222481..91fc756d1 100644
--- a/newlib/libc/stdlib/strtod.c
+++ b/newlib/libc/stdlib/strtod.c
@@ -595,7 +595,7 @@ _strtod_l (struct _reent *ptr, const char *__restrict s00, char **__restrict se,
if (e1 > DBL_MAX_10_EXP) {
ovfl:
#ifndef NO_ERRNO
- ptr->_errno = ERANGE;
+ __errno_r(ptr) = ERANGE;
#endif
/* Can't trust HUGE_VAL */
#ifdef IEEE_Arith
@@ -702,7 +702,7 @@ _strtod_l (struct _reent *ptr, const char *__restrict s00, char **__restrict se,
undfl:
dval(rv) = 0.;
#ifndef NO_ERRNO
- ptr->_errno = ERANGE;
+ __errno_r(ptr) = ERANGE;
#endif
if (bd0)
goto retfree;
@@ -1249,7 +1249,7 @@ _strtod_l (struct _reent *ptr, const char *__restrict s00, char **__restrict se,
#ifndef NO_ERRNO
/* try to avoid the bug of testing an 8087 register value */
if ((dword0(rv) & Exp_mask) == 0)
- ptr->_errno = ERANGE;
+ __errno_r(ptr) = ERANGE;
#endif
}
#endif /* Avoid_Underflow */
@@ -1303,7 +1303,7 @@ strtof_l (const char *__restrict s00, char **__restrict se, locale_t loc)
float retval = (float) val;
#ifndef NO_ERRNO
if (isinf (retval) && !isinf (val))
- _REENT->_errno = ERANGE;
+ __errno_r(_REENT) = ERANGE;
#endif
return retval;
}
@@ -1340,7 +1340,7 @@ strtof (const char *__restrict s00,
float retval = (float) val;
#ifndef NO_ERRNO
if ((isinf (retval) && !isinf (val)) || (isdenormf(retval) && !isdenorm(val)))
- _REENT->_errno = ERANGE;
+ __errno_r(_REENT) = ERANGE;
#endif
return retval;
}
diff --git a/newlib/libc/stdlib/strtoimax.c b/newlib/libc/stdlib/strtoimax.c
index c3f27df2e..5aed095af 100644
--- a/newlib/libc/stdlib/strtoimax.c
+++ b/newlib/libc/stdlib/strtoimax.c
@@ -136,10 +136,10 @@ _strtoimax_l(struct _reent *rptr, const char * __restrict nptr,
}
if (any < 0) {
acc = neg ? INTMAX_MIN : INTMAX_MAX;
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
} else if (!any) {
noconv:
- rptr->_errno = EINVAL;
+ __errno_r(rptr) = EINVAL;
} else if (neg)
acc = -acc;
if (endptr != NULL)
diff --git a/newlib/libc/stdlib/strtol.c b/newlib/libc/stdlib/strtol.c
index 6383c27e8..8af07c4da 100644
--- a/newlib/libc/stdlib/strtol.c
+++ b/newlib/libc/stdlib/strtol.c
@@ -204,7 +204,7 @@ _strtol_l (struct _reent *rptr, const char *__restrict nptr,
}
if (any < 0) {
acc = neg ? LONG_MIN : LONG_MAX;
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
} else if (neg)
acc = -acc;
if (endptr != 0)
diff --git a/newlib/libc/stdlib/strtoll.c b/newlib/libc/stdlib/strtoll.c
index 9aa2c747b..5d87e6593 100644
--- a/newlib/libc/stdlib/strtoll.c
+++ b/newlib/libc/stdlib/strtoll.c
@@ -201,7 +201,7 @@ _strtoll_l (struct _reent *rptr, const char *__restrict nptr,
}
if (any < 0) {
acc = neg ? LONG_LONG_MIN : LONG_LONG_MAX;
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
} else if (neg)
acc = -acc;
if (endptr != 0)
diff --git a/newlib/libc/stdlib/strtoul.c b/newlib/libc/stdlib/strtoul.c
index 4191e43ec..accd2852d 100644
--- a/newlib/libc/stdlib/strtoul.c
+++ b/newlib/libc/stdlib/strtoul.c
@@ -178,7 +178,7 @@ _strtoul_l (struct _reent *rptr, const char *__restrict nptr,
}
if (any < 0) {
acc = ULONG_MAX;
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
} else if (neg)
acc = -acc;
if (endptr != 0)
diff --git a/newlib/libc/stdlib/strtoull.c b/newlib/libc/stdlib/strtoull.c
index 10018ca0d..2c8000a65 100644
--- a/newlib/libc/stdlib/strtoull.c
+++ b/newlib/libc/stdlib/strtoull.c
@@ -176,7 +176,7 @@ _strtoull_l (struct _reent *rptr, const char *__restrict nptr,
}
if (any < 0) {
acc = ULONG_LONG_MAX;
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
} else if (neg)
acc = -acc;
if (endptr != 0)
diff --git a/newlib/libc/stdlib/strtoumax.c b/newlib/libc/stdlib/strtoumax.c
index cf1a427fe..57629eb03 100644
--- a/newlib/libc/stdlib/strtoumax.c
+++ b/newlib/libc/stdlib/strtoumax.c
@@ -115,10 +115,10 @@ _strtoumax_l(struct _reent *rptr, const char * __restrict nptr,
}
if (any < 0) {
acc = UINTMAX_MAX;
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
} else if (!any) {
noconv:
- rptr->_errno = EINVAL;
+ __errno_r(rptr) = EINVAL;
} else if (neg)
acc = -acc;
if (endptr != NULL)
diff --git a/newlib/libc/stdlib/wcrtomb.c b/newlib/libc/stdlib/wcrtomb.c
index 97436cb74..73a7404be 100644
--- a/newlib/libc/stdlib/wcrtomb.c
+++ b/newlib/libc/stdlib/wcrtomb.c
@@ -31,7 +31,7 @@ _wcrtomb_r (struct _reent *ptr,
if (retval == -1)
{
ps->__count = 0;
- ptr->_errno = EILSEQ;
+ __errno_r(ptr) = EILSEQ;
return (size_t)(-1);
}
else
@@ -67,7 +67,7 @@ wcrtomb (char *__restrict s,
if (retval == -1)
{
ps->__count = 0;
- reent->_errno = EILSEQ;
+ __errno_r(reent) = EILSEQ;
return (size_t)(-1);
}
else
diff --git a/newlib/libc/stdlib/wcsnrtombs.c b/newlib/libc/stdlib/wcsnrtombs.c
index 43dd2f3e6..e58a1c3b2 100644
--- a/newlib/libc/stdlib/wcsnrtombs.c
+++ b/newlib/libc/stdlib/wcsnrtombs.c
@@ -104,7 +104,7 @@ _wcsnrtombs_l (struct _reent *r, char *dst, const wchar_t **src, size_t nwc,
int bytes = loc->wctomb (r, buff, *pwcs, ps);
if (bytes == -1)
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
ps->__count = 0;
return (size_t)-1;
}
diff --git a/newlib/libc/stdlib/wcstod.c b/newlib/libc/stdlib/wcstod.c
index 375ffe288..17c5c4e8a 100644
--- a/newlib/libc/stdlib/wcstod.c
+++ b/newlib/libc/stdlib/wcstod.c
@@ -257,7 +257,7 @@ wcstof_l (const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
float retval = (float) val;
#ifndef NO_ERRNO
if (isinf (retval) && !isinf (val))
- _REENT->_errno = ERANGE;
+ __errno_r(_REENT) = ERANGE;
#endif
return retval;
}
@@ -272,7 +272,7 @@ wcstof (const wchar_t *__restrict nptr,
float retval = (float) val;
#ifndef NO_ERRNO
if (isinf (retval) && !isinf (val))
- _REENT->_errno = ERANGE;
+ __errno_r(_REENT) = ERANGE;
#endif
return retval;
diff --git a/newlib/libc/stdlib/wcstoimax.c b/newlib/libc/stdlib/wcstoimax.c
index 02ab1c1f4..2542048ca 100644
--- a/newlib/libc/stdlib/wcstoimax.c
+++ b/newlib/libc/stdlib/wcstoimax.c
@@ -122,10 +122,10 @@ _wcstoimax_l(struct _reent *rptr, const wchar_t * __restrict nptr,
}
if (any < 0) {
acc = neg ? INTMAX_MIN : INTMAX_MAX;
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
} else if (!any) {
noconv:
- rptr->_errno = EINVAL;
+ __errno_r(rptr) = EINVAL;
} else if (neg)
acc = -acc;
if (endptr != NULL)
diff --git a/newlib/libc/stdlib/wcstol.c b/newlib/libc/stdlib/wcstol.c
index 8b6de3873..cafc609c8 100644
--- a/newlib/libc/stdlib/wcstol.c
+++ b/newlib/libc/stdlib/wcstol.c
@@ -200,7 +200,7 @@ _wcstol_l (struct _reent *rptr, const wchar_t *nptr, wchar_t **endptr,
}
if (any < 0) {
acc = neg ? LONG_MIN : LONG_MAX;
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
} else if (neg)
acc = -acc;
if (endptr != 0)
diff --git a/newlib/libc/stdlib/wcstoll.c b/newlib/libc/stdlib/wcstoll.c
index c0e5dc747..79f4d8f94 100644
--- a/newlib/libc/stdlib/wcstoll.c
+++ b/newlib/libc/stdlib/wcstoll.c
@@ -200,7 +200,7 @@ _wcstoll_l (struct _reent *rptr, const wchar_t *nptr, wchar_t **endptr,
}
if (any < 0) {
acc = neg ? LONG_LONG_MIN : LONG_LONG_MAX;
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
} else if (neg)
acc = -acc;
if (endptr != 0)
diff --git a/newlib/libc/stdlib/wcstoul.c b/newlib/libc/stdlib/wcstoul.c
index fe3c87867..27f6f52b6 100644
--- a/newlib/libc/stdlib/wcstoul.c
+++ b/newlib/libc/stdlib/wcstoul.c
@@ -179,7 +179,7 @@ _wcstoul_l (struct _reent *rptr, const wchar_t *nptr, wchar_t **endptr,
}
if (any < 0) {
acc = ULONG_MAX;
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
} else if (neg)
acc = -acc;
if (endptr != 0)
diff --git a/newlib/libc/stdlib/wcstoull.c b/newlib/libc/stdlib/wcstoull.c
index 5ac325790..4f02c7482 100644
--- a/newlib/libc/stdlib/wcstoull.c
+++ b/newlib/libc/stdlib/wcstoull.c
@@ -150,7 +150,7 @@ _wcstoull_l (struct _reent *rptr, const wchar_t *nptr, wchar_t **endptr,
register int neg = 0, any, cutlim;
if(base < 0 || base == 1 || base > 36) {
- rptr->_errno = EINVAL;
+ __errno_r(rptr) = EINVAL;
return(0ULL);
}
/*
@@ -195,7 +195,7 @@ _wcstoull_l (struct _reent *rptr, const wchar_t *nptr, wchar_t **endptr,
}
if (any < 0) {
acc = ULLONG_MAX;
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
} else if (neg)
acc = -acc;
if (endptr != 0)
diff --git a/newlib/libc/stdlib/wcstoumax.c b/newlib/libc/stdlib/wcstoumax.c
index 17b5275fa..d0a4f108b 100644
--- a/newlib/libc/stdlib/wcstoumax.c
+++ b/newlib/libc/stdlib/wcstoumax.c
@@ -121,10 +121,10 @@ _wcstoumax_l(struct _reent *rptr,const wchar_t * __restrict nptr,
}
if (any < 0) {
acc = UINTMAX_MAX;
- rptr->_errno = ERANGE;
+ __errno_r(rptr) = ERANGE;
} else if (!any) {
noconv:
- rptr->_errno = EINVAL;
+ __errno_r(rptr) = EINVAL;
} else if (neg)
acc = -acc;
if (endptr != NULL)
diff --git a/newlib/libc/stdlib/wctomb_r.c b/newlib/libc/stdlib/wctomb_r.c
index b4799341e..059b7703f 100644
--- a/newlib/libc/stdlib/wctomb_r.c
+++ b/newlib/libc/stdlib/wctomb_r.c
@@ -35,7 +35,7 @@ __ascii_wctomb (struct _reent *r,
if ((size_t)wchar >= 0x100)
#endif
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
@@ -133,7 +133,7 @@ __utf8_wctomb (struct _reent *r,
return 4;
}
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
@@ -165,7 +165,7 @@ __sjis_wctomb (struct _reent *r,
}
else
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
}
@@ -204,7 +204,7 @@ __eucjp_wctomb (struct _reent *r,
}
else
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
}
@@ -244,7 +244,7 @@ __jis_wctomb (struct _reent *r,
*s = (char)char2;
return cnt + 2;
}
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
if (state->__state != 0)
@@ -284,14 +284,14 @@ ___iso_wctomb (struct _reent *r, char *s, wchar_t _wchar, int iso_idx,
*s = (char) (mb + 0xa0);
return 1;
}
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
}
if ((size_t)wchar >= 0x100)
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
@@ -440,14 +440,14 @@ ___cp_wctomb (struct _reent *r, char *s, wchar_t _wchar, int cp_idx,
*s = (char) (mb + 0x80);
return 1;
}
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
}
if ((size_t)wchar >= 0x100)
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
diff --git a/newlib/libc/string/strerror.c b/newlib/libc/string/strerror.c
index c1b934696..5bed5ffbe 100644
--- a/newlib/libc/string/strerror.c
+++ b/newlib/libc/string/strerror.c
@@ -882,7 +882,7 @@ _strerror_r (struct _reent *ptr,
#endif
default:
if (!errptr)
- errptr = &ptr->_errno;
+ errptr = &__errno_r(ptr);
if ((error = _user_strerror (errnum, internal, errptr)) == 0)
error = "";
break;
diff --git a/winsup/cygwin/cygerrno.h b/winsup/cygwin/cygerrno.h
index 940bfa5e0..04436d28a 100644
--- a/winsup/cygwin/cygerrno.h
+++ b/winsup/cygwin/cygerrno.h
@@ -36,7 +36,7 @@ extern inline int
__set_errno (const char *fn, int ln, int val)
{
debug_printf ("%s:%d setting errno %d", fn, ln, val);
- return errno = _impure_ptr->_errno = val;
+ return errno = __errno_r(_impure_ptr) = val;
}
#define set_errno(val) __set_errno (__PRETTY_FUNCTION__, __LINE__, (val))
@@ -55,7 +55,7 @@ class save_errno
save_errno (int what) {saved = get_errno (); set_errno (what); }
void set (int what) {set_errno (what); saved = what;}
void reset () {saved = get_errno ();}
- ~save_errno () {errno = _impure_ptr->_errno = saved;}
+ ~save_errno () {errno = __errno_r(_impure_ptr) = saved;}
};
extern const char *__sp_fn;
diff --git a/winsup/cygwin/errno.cc b/winsup/cygwin/errno.cc
index f200e5b73..6ad0e6d78 100644
--- a/winsup/cygwin/errno.cc
+++ b/winsup/cygwin/errno.cc
@@ -335,7 +335,7 @@ void
seterrno_from_win_error (const char *file, int line, DWORD code)
{
syscall_printf ("%s:%d windows error %u", file, line, code);
- errno = _impure_ptr->_errno = geterrno_from_win_error (code, EACCES);
+ errno = __errno_r(_impure_ptr) = geterrno_from_win_error (code, EACCES);
}
int
@@ -353,7 +353,7 @@ seterrno_from_nt_status (const char *file, int line, NTSTATUS status)
SetLastError (code);
syscall_printf ("%s:%d status %y -> windows error %u",
file, line, status, code);
- errno = _impure_ptr->_errno = geterrno_from_win_error (code, EACCES);
+ errno = __errno_r(_impure_ptr) = geterrno_from_win_error (code, EACCES);
}
static char *
diff --git a/winsup/cygwin/strfuncs.cc b/winsup/cygwin/strfuncs.cc
index 9a97b3a24..3521c0764 100644
--- a/winsup/cygwin/strfuncs.cc
+++ b/winsup/cygwin/strfuncs.cc
@@ -144,7 +144,7 @@ __db_wctomb (struct _reent *r, char *s, wchar_t wchar, UINT cp)
if (ret > 0 && !def_used)
return ret;
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
@@ -194,7 +194,7 @@ __eucjp_wctomb (struct _reent *r, char *s, wchar_t wchar, mbstate_t *state)
return ret;
}
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
@@ -255,7 +255,7 @@ __db_mbtowc (struct _reent *r, wchar_t *pwc, const char *s, size_t n, UINT cp,
here is to check if the first byte returns a valid value... */
else if (MultiByteToWideChar (cp, MB_ERR_INVALID_CHARS, s, 1, pwc, 1))
return 1;
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
state->__value.__wchb[state->__count] = *s;
@@ -263,7 +263,7 @@ __db_mbtowc (struct _reent *r, wchar_t *pwc, const char *s, size_t n, UINT cp,
(const char *) state->__value.__wchb, 2, pwc, 1);
if (!ret)
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
state->__count = 0;
@@ -324,7 +324,7 @@ __eucjp_mbtowc (struct _reent *r, wchar_t *pwc, const char *s, size_t n,
}
else if (MultiByteToWideChar (20932, MB_ERR_INVALID_CHARS, s, 1, pwc, 1))
return 1;
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
state->__value.__wchb[state->__count++] = *s;
@@ -347,7 +347,7 @@ jis_x_0212:
if (!MultiByteToWideChar (20932, MB_ERR_INVALID_CHARS,
(const char *) state->__value.__wchb, 2, pwc, 1))
{
- r->_errno = EILSEQ;
+ __errno_r(r) = EILSEQ;
return -1;
}
state->__count = 0;
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc
index 7d53c2af7..a4525f2e0 100644
--- a/winsup/cygwin/syscalls.cc
+++ b/winsup/cygwin/syscalls.cc
@@ -1900,7 +1900,7 @@ _fstat_r (struct _reent *ptr, int fd, struct stat *buf)
int ret;
if ((ret = fstat (fd, buf)) == -1)
- ptr->_errno = get_errno ();
+ __errno_r(ptr) = get_errno ();
return ret;
}
@@ -2051,7 +2051,7 @@ _stat_r (struct _reent *__restrict ptr, const char *__restrict name,
int ret;
if ((ret = stat (name, buf)) == -1)
- ptr->_errno = get_errno ();
+ __errno_r(ptr) = get_errno ();
return ret;
}
--
2.35.3
next prev parent reply other threads:[~2022-07-11 7:41 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-21 12:49 [PATCH 00/14] Add --enable-newlib-reent-thread-local option Sebastian Huber
2022-06-21 12:49 ` [PATCH 01/14] Move content in <sys/reent.h> Sebastian Huber
2022-06-21 12:49 ` [PATCH 02/14] Define _REENT_EMERGENCY(ptr) only once Sebastian Huber
2022-06-21 12:49 ` [PATCH 03/14] Add _REENT_ERRNO(ptr) Sebastian Huber
[not found] ` <BN2P110MB15447CD8C6DD815779AA7E4C9AB39@BN2P110MB1544.NAMP110.PROD.OUTLOOK.COM>
2022-06-21 14:41 ` Fw: " C Howland
2022-06-23 10:55 ` Sebastian Huber
2022-07-11 7:41 ` Sebastian Huber [this message]
2022-07-12 16:11 ` Corinna Vinschen
2022-07-12 16:38 ` Sebastian Huber
2022-07-12 18:25 ` Corinna Vinschen
2022-07-13 7:17 ` Sebastian Huber
2022-07-13 7:50 ` Corinna Vinschen
2022-07-13 8:19 ` Sebastian Huber
2022-07-13 11:13 ` Corinna Vinschen
2022-06-21 12:49 ` [PATCH 04/14] Add _REENT_STDIN(ptr) Sebastian Huber
2022-06-21 12:49 ` [PATCH 05/14] Add _REENT_STDOUT(ptr) Sebastian Huber
2022-06-21 12:49 ` [PATCH 06/14] Add _REENT_STDERR(ptr) Sebastian Huber
2022-06-21 12:49 ` [PATCH 07/14] Add _REENT_INC(ptr) Sebastian Huber
2022-06-21 12:49 ` [PATCH 08/14] Add _REENT_LOCALE(ptr) Sebastian Huber
2022-06-21 12:49 ` [PATCH 09/14] Add _REENT_CLEANUP(ptr) Sebastian Huber
2022-06-21 12:49 ` [PATCH 10/14] Add _REENT_CVTLEN(ptr) Sebastian Huber
2022-06-21 12:49 ` [PATCH 11/14] Add _REENT_CVTBUF(ptr) Sebastian Huber
2022-06-21 12:49 ` [PATCH 12/14] Add _REENT_SIG_FUNC(ptr) Sebastian Huber
2022-06-21 12:49 ` [PATCH 13/14] Add _REENT_IS_NULL() Sebastian Huber
2022-06-21 12:49 ` [PATCH 14/14] Add --enable-newlib-reent-thread-local option Sebastian Huber
2022-06-21 13:59 ` Torbjorn SVENSSON
2022-06-21 15:10 ` Sebastian Huber
2022-07-12 11:18 ` [PATCH 00/14] " Sebastian Huber
2022-07-12 14:45 ` Corinna Vinschen
2022-07-12 15:53 ` Sebastian Huber
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