diff options
| author | Jilles Tjoelker <jilles@FreeBSD.org> | 2013-08-23 14:23:54 +0000 |
|---|---|---|
| committer | Jilles Tjoelker <jilles@FreeBSD.org> | 2013-08-23 14:23:54 +0000 |
| commit | 442542b86cbefe6eab27b6b3be80c6776b89c3ed (patch) | |
| tree | c797967072df84f7594dfe2b7e6edca24cd9cbe4 /lib/libc/include | |
| parent | 246fb6b232e775ff4d33f5a2e11778b0483250e2 (diff) | |
libc: Access some unexported variables more efficiently (related to stdio).
Notes
svn path=/head/; revision=254706
Diffstat (limited to 'lib/libc/include')
| -rw-r--r-- | lib/libc/include/libc_private.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/include/libc_private.h b/lib/libc/include/libc_private.h index faae02811d17..40a5f7266709 100644 --- a/lib/libc/include/libc_private.h +++ b/lib/libc/include/libc_private.h @@ -83,7 +83,7 @@ void _rtld_error(const char *fmt, ...); #define FUNLOCKFILE(fp) if (__isthreaded) _funlockfile(fp) struct _spinlock; -extern struct _spinlock __stdio_thread_lock; +extern struct _spinlock __stdio_thread_lock __hidden; #define STDIO_THREAD_LOCK() \ do { \ if (__isthreaded) \ @@ -218,7 +218,7 @@ void _malloc_postfork(void); /* * Function to clean up streams, called from abort() and exit(). */ -extern void (*__cleanup)(void); +extern void (*__cleanup)(void) __hidden; /* * Get kern.osreldate to detect ABI revisions. Explicitly |