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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.
This commit is contained in:
Sebastian Huber 2022-05-18 19:21:44 +02:00
parent 56d5a57e5f
commit a3fe1ed573
1 changed files with 12 additions and 12 deletions
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24
newlib/libc/include/sys/reent.h
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@ -725,11 +725,6 @@ struct _reent
_REENT_INIT_PTR_ZEROED(var); \ _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. * All references to struct _reent are via this pointer.
* Internally, newlib routines that need to reference it should use _REENT. * 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 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 */ /* #define _REENT_ONLY define this to get only reentrant routines */
#if defined(__DYNAMIC_REENT__) && !defined(__SINGLE_THREAD__) #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) #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 *__atexit; /* points to head of LIFO stack */
extern struct _atexit __atexit0; /* one guaranteed table, required by ANSI */ 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 #ifdef __cplusplus
} }
#endif #endif