diff options
| author | Pekka Seppänen <pexu@sourceware.mail.kapsi.fi> | 2023-08-30 12:16:26 +0300 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2023-09-11 10:23:05 +0300 |
| commit | 766f1beb4de3d75f3b6d25dcc9b41dc8b4a002e9 (patch) | |
| tree | 23cfc740f4770f385f291db642624f19ae8be52d /newlib/libc/stdlib | |
| parent | f5e37b93a02508e79fbeceaa7b45b1febd44b233 (diff) | |
Reentrancy, use _REENT_ERRNO()
Use _REENT_ERRNO() macro to access errno. This encapsulation is
required, as errno might be either _errno member of struct _reent,
_tls_errno or any such implementation detail.
Diffstat (limited to 'newlib/libc/stdlib')
| -rw-r--r-- | newlib/libc/stdlib/_mallocr.c | 2 | ||||
| -rw-r--r-- | newlib/libc/stdlib/nano-mallocr.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/newlib/libc/stdlib/_mallocr.c b/newlib/libc/stdlib/_mallocr.c index 1997b6db1..c73982c18 100644 --- a/newlib/libc/stdlib/_mallocr.c +++ b/newlib/libc/stdlib/_mallocr.c @@ -346,7 +346,7 @@ extern void __malloc_unlock(); #define RDECL struct _reent *reent_ptr; #endif -#define RERRNO reent_ptr->_errno +#define RERRNO _REENT_ERRNO(reent_ptr) #define RCALL reent_ptr, #define RONECALL reent_ptr diff --git a/newlib/libc/stdlib/nano-mallocr.c b/newlib/libc/stdlib/nano-mallocr.c index 41e69abb0..030be44ad 100644 --- a/newlib/libc/stdlib/nano-mallocr.c +++ b/newlib/libc/stdlib/nano-mallocr.c @@ -64,7 +64,7 @@ #define MALLOC_LOCK __malloc_lock(reent_ptr) #define MALLOC_UNLOCK __malloc_unlock(reent_ptr) -#define RERRNO reent_ptr->_errno +#define RERRNO _REENT_ERRNO(reent_ptr) #define nano_malloc _malloc_r #define nano_free _free_r |