diff options
| author | Pekka Seppänen <pexu@sourceware.mail.kapsi.fi> | 2023-08-30 12:16:32 +0300 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2023-09-11 10:23:05 +0300 |
| commit | 7a1c717c8bba1d046c37c75c3d8c110aeba3cc09 (patch) | |
| tree | 3a6860abd30ac6fe9ee93107af7405f89c340fb9 /newlib | |
| parent | 766f1beb4de3d75f3b6d25dcc9b41dc8b4a002e9 (diff) | |
Reentrancy, conditionally provide default __getreent() implementation
Conditionally provide default __getreent() implementation only if
_REENT_THREAD_LOCAL is not defined. If struct _reent is replaced by
dedicated thread-local objects neither the structure nor _impure_ptr is
available.
Diffstat (limited to 'newlib')
| -rw-r--r-- | newlib/libc/reent/getreent.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/newlib/libc/reent/getreent.c b/newlib/libc/reent/getreent.c index 5fa98e96b..86bb04fb9 100644 --- a/newlib/libc/reent/getreent.c +++ b/newlib/libc/reent/getreent.c @@ -9,6 +9,8 @@ int _dummy_getreent; #include <_ansi.h> #include <reent.h> +#ifndef _REENT_THREAD_LOCAL + #ifdef __getreent #undef __getreent #endif @@ -19,4 +21,6 @@ __getreent (void) return _impure_ptr; } +#endif /* !_REENT_THREAD_LOCAL */ + #endif |