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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-10-15 14:16:22 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-10-15 14:16:41 -0700 |
| commit | 6d56699d7e808419ccf244150ecba122156932ba (patch) | |
| tree | 6976b4d354951f51e9c56f4220fddf195360b2ff /include | |
| parent | 8303c7409cee86f42485177061d1e0ce04c07e9f (diff) | |
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Mark internal fcntl functions hidden
Since internal fcntl functions are only used internally in ld.so and
libc.so, they can be made hidden.
[BZ #19122]
* include/fcntl.h (__libc_fcntl): Add attribute_hidden.
[IS_IN (rtld)] (__open): Likewise.
[IS_IN (rtld)] (__fcntl): Likewise.
Diffstat (limited to 'include')
| -rw-r--r-- | include/fcntl.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/fcntl.h b/include/fcntl.h index de2372883c..4168ee429f 100644 --- a/include/fcntl.h +++ b/include/fcntl.h @@ -8,7 +8,7 @@ libc_hidden_proto (__open64) extern int __libc_open64 (const char *file, int oflag, ...); extern int __libc_open (const char *file, int oflag, ...); libc_hidden_proto (__libc_open) -extern int __libc_fcntl (int fd, int cmd, ...); +extern int __libc_fcntl (int fd, int cmd, ...) attribute_hidden; #ifndef NO_CANCELLATION extern int __fcntl_nocancel (int fd, int cmd, ...) attribute_hidden; libc_hidden_proto (__libc_fcntl) @@ -30,6 +30,11 @@ extern int __openat_2 (int __fd, const char *__path, int __oflag); extern int __openat64_2 (int __fd, const char *__path, int __oflag); +#if IS_IN (rtld) +extern __typeof (__open) __open attribute_hidden; +extern __typeof (__fcntl) __fcntl attribute_hidden; +#endif + /* Flag determining whether the *at system calls are available. */ extern int __have_atfcts attribute_hidden; |