[git commit future 1/1] resolv.c,time.c,_atexit.c: hide 3 locks

[Khem Raj]

commit: http://git.uclibc.org/uClibc/commit/?id=d1b45ad08bbf982b6f35557b9f1cfb368338b395
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/future

Signed-off-by: Peter S. Mazinger <ps.m at gmx.net>
---
 libc/inet/resolv.c    |    2 +-
 libc/misc/time/time.c |    2 +-
 libc/stdlib/_atexit.c |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/libc/inet/resolv.c b/libc/inet/resolv.c
index d0fb4d7..bd56500 100644
--- a/libc/inet/resolv.c
+++ b/libc/inet/resolv.c
@@ -405,7 +405,7 @@ typedef union sockaddr46_t {
 } sockaddr46_t;
 
 
-__UCLIBC_MUTEX_EXTERN(__resolv_lock);
+__UCLIBC_MUTEX_EXTERN(__resolv_lock) attribute_hidden;
 
 /* Protected by __resolv_lock */
 extern void (*__res_sync)(void) attribute_hidden;
diff --git a/libc/misc/time/time.c b/libc/misc/time/time.c
index 5c1210b..11ca641 100644
--- a/libc/misc/time/time.c
+++ b/libc/misc/time/time.c
@@ -208,7 +208,7 @@ typedef struct {
 	char tzname[TZNAME_MAX+1];
 } rule_struct;
 
-__UCLIBC_MUTEX_EXTERN(_time_tzlock);
+__UCLIBC_MUTEX_EXTERN(_time_tzlock) attribute_hidden;
 
 extern rule_struct _time_tzinfo[2] attribute_hidden;
 
diff --git a/libc/stdlib/_atexit.c b/libc/stdlib/_atexit.c
index dc3c10c..1913550 100644
--- a/libc/stdlib/_atexit.c
+++ b/libc/stdlib/_atexit.c
@@ -44,7 +44,7 @@
 #include <atomic.h>
 
 #include <bits/uClibc_mutex.h>
-__UCLIBC_MUTEX_EXTERN(__atexit_lock);
+__UCLIBC_MUTEX_EXTERN(__atexit_lock) attribute_hidden;
 
 
 
-- 
1.7.3.4