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author | Matt Joyce <matthew.joyce@embedded-brains.de> | 2022-02-02 12:47:30 +0100 |
---|---|---|
committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-07-13 06:55:46 +0200 |
commit | 50f078b48cea6664975b87cbacf2a7dfacb42fba (patch) | |
tree | 723555825e0e3be481368942a502db6a9eca2e2b /newlib | |
parent | 0985d418cb2d0a5ba56518e9e1fb9a31f3c7ba48 (diff) | |
download | newlib-50f078b48cea6664975b87cbacf2a7dfacb42fba.zip newlib-50f078b48cea6664975b87cbacf2a7dfacb42fba.tar.gz newlib-50f078b48cea6664975b87cbacf2a7dfacb42fba.tar.bz2 |
Add _REENT_LOCALE(ptr)
Add a _REENT_LOCALE() macro to encapsulate access to the _locale
member of struct reent. This will help to replace the struct
member with a thread-local storage object in a follow up patch.
Diffstat (limited to 'newlib')
-rw-r--r-- | newlib/libc/include/sys/reent.h | 1 | ||||
-rw-r--r-- | newlib/libc/locale/setlocale.h | 4 | ||||
-rw-r--r-- | newlib/libc/locale/uselocale.c | 4 |
3 files changed, 5 insertions, 4 deletions
diff --git a/newlib/libc/include/sys/reent.h b/newlib/libc/include/sys/reent.h index 2c1593a..4296188 100644 --- a/newlib/libc/include/sys/reent.h +++ b/newlib/libc/include/sys/reent.h @@ -721,6 +721,7 @@ struct _reent #define _REENT_EMERGENCY(_ptr) ((_ptr)->_emergency) #define _REENT_ERRNO(_ptr) ((_ptr)->_errno) #define _REENT_INC(_ptr) ((_ptr)->_inc) +#define _REENT_LOCALE(_ptr) ((_ptr)->_locale) #define _REENT_STDIN(_ptr) ((_ptr)->_stdin) #define _REENT_STDOUT(_ptr) ((_ptr)->_stdout) #define _REENT_STDERR(_ptr) ((_ptr)->_stderr) diff --git a/newlib/libc/locale/setlocale.h b/newlib/libc/locale/setlocale.h index a0c8084..9f7fd7c 100644 --- a/newlib/libc/locale/setlocale.h +++ b/newlib/libc/locale/setlocale.h @@ -218,7 +218,7 @@ _ELIDABLE_INLINE struct __locale_t * __get_locale_r (struct _reent *r) { #ifdef __HAVE_LOCALE_INFO__ - return r->_locale; + return _REENT_LOCALE(r); #else return __get_global_locale(); #endif @@ -232,7 +232,7 @@ _ELIDABLE_INLINE struct __locale_t * __get_current_locale (void) { #ifdef __HAVE_LOCALE_INFO__ - return _REENT->_locale ?: __get_global_locale (); + return _REENT_LOCALE(_REENT) ?: __get_global_locale (); #else return __get_global_locale(); #endif diff --git a/newlib/libc/locale/uselocale.c b/newlib/libc/locale/uselocale.c index 83ebcdd..799fb72 100644 --- a/newlib/libc/locale/uselocale.c +++ b/newlib/libc/locale/uselocale.c @@ -64,9 +64,9 @@ _uselocale_r (struct _reent *p, struct __locale_t *newloc) if (!current_locale) current_locale = LC_GLOBAL_LOCALE; if (newloc == LC_GLOBAL_LOCALE) - p->_locale = NULL; + _REENT_LOCALE(p) = NULL; else if (newloc) - p->_locale = newloc; + _REENT_LOCALE(p) = newloc; return current_locale; } |