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* [newlib-cygwin] Move content in <sys/reent.h>
@ 2022-07-13 8:19 Sebastian Huber
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From: Sebastian Huber @ 2022-07-13 8:19 UTC (permalink / raw)
To: newlib-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=a3fe1ed573dddcfd905183e6b5fa60bd7cfa661d
commit a3fe1ed573dddcfd905183e6b5fa60bd7cfa661d
Author: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Wed May 18 19:21:44 2022 +0200
Move content in <sys/reent.h>
Move definitions not directly related to struct _reent to the bottom of the
file. This allows a contiguous #ifndef _REENT_THREAD_LOCAL_STORAGE block.
Diff:
---
newlib/libc/include/sys/reent.h | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/newlib/libc/include/sys/reent.h b/newlib/libc/include/sys/reent.h
index 2d144f653..e9bded6c7 100644
--- a/newlib/libc/include/sys/reent.h
+++ b/newlib/libc/include/sys/reent.h
@@ -725,11 +725,6 @@ struct _reent
_REENT_INIT_PTR_ZEROED(var); \
}
-/* This value is used in stdlib/misc.c. reent/reent.c has to know it
- as well to make sure the freelist is correctly free'd. Therefore
- we define it here, rather than in stdlib/misc.c, as before. */
-#define _Kmax (sizeof (size_t) << 3)
-
/*
* All references to struct _reent are via this pointer.
* Internally, newlib routines that need to reference it should use _REENT.
@@ -747,13 +742,6 @@ extern struct _reent *_impure_ptr __ATTRIBUTE_IMPURE_PTR__;
extern struct _reent _impure_data __ATTRIBUTE_IMPURE_DATA__;
-extern void (*__stdio_exit_handler) (void);
-
-void _reclaim_reent (struct _reent *);
-
-extern int _fwalk_sglue (struct _reent *, int (*)(struct _reent *, __FILE *),
- struct _glue *);
-
/* #define _REENT_ONLY define this to get only reentrant routines */
#if defined(__DYNAMIC_REENT__) && !defined(__SINGLE_THREAD__)
@@ -767,9 +755,21 @@ extern int _fwalk_sglue (struct _reent *, int (*)(struct _reent *, __FILE *),
#define _GLOBAL_REENT (&_impure_data)
+/* This value is used in stdlib/misc.c. reent/reent.c has to know it
+ as well to make sure the freelist is correctly free'd. Therefore
+ we define it here, rather than in stdlib/misc.c, as before. */
+#define _Kmax (sizeof (size_t) << 3)
+
extern struct _atexit *__atexit; /* points to head of LIFO stack */
extern struct _atexit __atexit0; /* one guaranteed table, required by ANSI */
+extern void (*__stdio_exit_handler) (void);
+
+void _reclaim_reent (struct _reent *);
+
+extern int _fwalk_sglue (struct _reent *, int (*)(struct _reent *, __FILE *),
+ struct _glue *);
+
#ifdef __cplusplus
}
#endif
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