diff options
| author | Matt Joyce <matthew.joyce@embedded-brains.de> | 2022-02-01 13:05:53 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-07-13 06:55:46 +0200 |
| commit | e56801f34d798eafa054b383de5bf2df986576cc (patch) | |
| tree | 9e9b119309ba424c7b198a07e2ca0e4febef95d8 | |
| parent | 3266a463274789de3d805667a851c08bf5b36c18 (diff) | |
| download | newlib-e56801f34d798eafa054b383de5bf2df986576cc.zip newlib-e56801f34d798eafa054b383de5bf2df986576cc.tar.gz newlib-e56801f34d798eafa054b383de5bf2df986576cc.tar.bz2 | |
Add _REENT_STDERR(ptr)
Add a _REENT_STDERR() macro to encapsulate access to the _stderr
member of struct reent. This will help to replace the struct
member with a thread-local storage object in a follow up patch.
| -rw-r--r-- | newlib/libc/include/stdio.h | 4 | ||||
| -rw-r--r-- | newlib/libc/include/sys/reent.h | 1 | ||||
| -rw-r--r-- | newlib/libc/machine/spu/stdio.c | 4 | ||||
| -rw-r--r-- | newlib/libc/stdio/findfp.c | 4 |
4 files changed, 7 insertions, 6 deletions
diff --git a/newlib/libc/include/stdio.h b/newlib/libc/include/stdio.h index 95cc55f..c75e481 100644 --- a/newlib/libc/include/stdio.h +++ b/newlib/libc/include/stdio.h @@ -169,11 +169,11 @@ typedef _ssize_t ssize_t; #define stdin _REENT_STDIN(_REENT) #define stdout _REENT_STDOUT(_REENT) -#define stderr (_REENT->_stderr) +#define stderr _REENT_STDERR(_REENT) #define _stdin_r(x) _REENT_STDIN(x) #define _stdout_r(x) _REENT_STDOUT(x) -#define _stderr_r(x) ((x)->_stderr) +#define _stderr_r(x) _REENT_STDERR(x) /* * Functions defined in ANSI C standard. diff --git a/newlib/libc/include/sys/reent.h b/newlib/libc/include/sys/reent.h index 652a330..c0647cf 100644 --- a/newlib/libc/include/sys/reent.h +++ b/newlib/libc/include/sys/reent.h @@ -722,6 +722,7 @@ struct _reent #define _REENT_ERRNO(_ptr) ((_ptr)->_errno) #define _REENT_STDIN(_ptr) ((_ptr)->_stdin) #define _REENT_STDOUT(_ptr) ((_ptr)->_stdout) +#define _REENT_STDERR(_ptr) ((_ptr)->_stderr) #define _REENT_INIT_PTR(var) \ { memset((var), 0, sizeof(*(var))); \ diff --git a/newlib/libc/machine/spu/stdio.c b/newlib/libc/machine/spu/stdio.c index 769b8f1..83a60c0 100644 --- a/newlib/libc/machine/spu/stdio.c +++ b/newlib/libc/machine/spu/stdio.c @@ -73,8 +73,8 @@ __sinit (struct _reent *s) _REENT_STDOUT(s) = &s->__sf[1]; _REENT_STDOUT(s)->_fp = SPE_STDOUT; - s->_stderr = &s->__sf[2]; - s->_stderr->_fp = SPE_STDERR; + _REENT_STDERR(s) = &s->__sf[2]; + _REENT_STDERR(s)->_fp = SPE_STDERR; } void diff --git a/newlib/libc/stdio/findfp.c b/newlib/libc/stdio/findfp.c index 04e3517..3c888d0 100644 --- a/newlib/libc/stdio/findfp.c +++ b/newlib/libc/stdio/findfp.c @@ -222,8 +222,8 @@ cleanup_stdio (struct _reent *ptr) CLEANUP_FILE (ptr, _REENT_STDIN(ptr)); if (_REENT_STDOUT(ptr) != &__sf[1]) CLEANUP_FILE (ptr, _REENT_STDOUT(ptr)); - if (ptr->_stderr != &__sf[2]) - CLEANUP_FILE (ptr, ptr->_stderr); + if (_REENT_STDERR(ptr) != &__sf[2]) + CLEANUP_FILE (ptr, _REENT_STDERR(ptr)); } /* |