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-rw-r--r--lib/libc/include/libc_private.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/include/libc_private.h b/lib/libc/include/libc_private.h
index faae028..40a5f72 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
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