10 files changed, 10 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/kill.c b/sysdeps/mach/hurd/kill.c
index 2d556dd2ff..5360bb52c5 100644
--- a/sysdeps/mach/hurd/kill.c
+++ b/sysdeps/mach/hurd/kill.c
@@ -146,4 +146,5 @@ __kill (pid_t pid, int sig)
   return delivered ? 0 : __hurd_fail (err ?: ESRCH);
 }
 
+libc_hidden_def (__kill)
 weak_alias (__kill, kill)
diff --git a/sysdeps/mach/hurd/sigaltstack.c b/sysdeps/mach/hurd/sigaltstack.c
index 4fba69e766..3fde510e23 100644
--- a/sysdeps/mach/hurd/sigaltstack.c
+++ b/sysdeps/mach/hurd/sigaltstack.c
@@ -57,4 +57,5 @@ __sigaltstack (const stack_t *argss, stack_t *oss)
 
   return 0;
 }
+libc_hidden_def (__sigaltstack)
 weak_alias (__sigaltstack, sigaltstack)
diff --git a/sysdeps/mach/hurd/sigprocmask.c b/sysdeps/mach/hurd/sigprocmask.c
index a4ebe580ff..70b9a10a7b 100644
--- a/sysdeps/mach/hurd/sigprocmask.c
+++ b/sysdeps/mach/hurd/sigprocmask.c
@@ -80,4 +80,5 @@ __sigprocmask (int how, const sigset_t *set, sigset_t *oset)
   return 0;
 }
 
+libc_hidden_def (__sigprocmask)
 weak_alias (__sigprocmask, sigprocmask)
diff --git a/sysdeps/posix/sigblock.c b/sysdeps/posix/sigblock.c
index 1f8686458b..ab59f2968f 100644
--- a/sysdeps/posix/sigblock.c
+++ b/sysdeps/posix/sigblock.c
@@ -35,4 +35,5 @@ __sigblock (int mask)
   return sigset_get_old_mask (&oset);
 }
 
+libc_hidden_def (__sigblock)
 weak_alias (__sigblock, sigblock)
diff --git a/sysdeps/unix/sysv/linux/alpha/sigprocmask.c b/sysdeps/unix/sysv/linux/alpha/sigprocmask.c
index 39a07de475..ebec70cff0 100644
--- a/sysdeps/unix/sysv/linux/alpha/sigprocmask.c
+++ b/sysdeps/unix/sysv/linux/alpha/sigprocmask.c
@@ -54,4 +54,5 @@ __sigprocmask (int how, const sigset_t *set, sigset_t *oset)
   return 0;
 }
 
+libc_hidden_def (__sigprocmask)
 weak_alias (__sigprocmask, sigprocmask);
diff --git a/sysdeps/unix/sysv/linux/ia64/sigprocmask.c b/sysdeps/unix/sysv/linux/ia64/sigprocmask.c
index 7e62438b03..920c5fd052 100644
--- a/sysdeps/unix/sysv/linux/ia64/sigprocmask.c
+++ b/sysdeps/unix/sysv/linux/ia64/sigprocmask.c
@@ -36,4 +36,5 @@ __sigprocmask (int how, const sigset_t *set, sigset_t *oset)
      real size of the user-level sigset_t.  */
   return INLINE_SYSCALL (rt_sigprocmask, 4, how, set, oset, _NSIG / 8);
 }
+libc_hidden_def (__sigprocmask)
 weak_alias (__sigprocmask, sigprocmask)
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c b/sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
index 4cbbc8e133..a8010e7f14 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
@@ -34,4 +34,5 @@ __sigprocmask (int how, const sigset_t *set, sigset_t *oset)
      real size of the user-level sigset_t.  */
   return INLINE_SYSCALL (rt_sigprocmask, 4, how, set, oset, _NSIG / 8);
 }
+libc_hidden_def (__sigprocmask)
 weak_alias (__sigprocmask, sigprocmask)
diff --git a/sysdeps/unix/sysv/linux/sigprocmask.c b/sysdeps/unix/sysv/linux/sigprocmask.c
index e39e5f6872..d0b8e049b2 100644
--- a/sysdeps/unix/sysv/linux/sigprocmask.c
+++ b/sysdeps/unix/sysv/linux/sigprocmask.c
@@ -53,4 +53,5 @@ __sigprocmask (int how, const sigset_t *set, sigset_t *oset)
 
   return INLINE_SYSCALL (rt_sigprocmask, 4, how, set, oset, _NSIG / 8);
 }
+libc_hidden_def (__sigprocmask)
 weak_alias (__sigprocmask, sigprocmask)
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c b/sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
index c2205d0044..ef7d7feb49 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
@@ -30,4 +30,5 @@ __sigprocmask (int how, const sigset_t *set, sigset_t *oset)
      real size of the user-level sigset_t.  */
   return INLINE_SYSCALL (rt_sigprocmask, 4, how, set, oset, _NSIG / 8);
 }
+libc_hidden_def (__sigprocmask)
 weak_alias (__sigprocmask, sigprocmask)
diff --git a/sysdeps/unix/sysv/linux/x86_64/sigprocmask.c b/sysdeps/unix/sysv/linux/x86_64/sigprocmask.c
index a87ad106ea..1610ddf47f 100644
--- a/sysdeps/unix/sysv/linux/x86_64/sigprocmask.c
+++ b/sysdeps/unix/sysv/linux/x86_64/sigprocmask.c
@@ -35,4 +35,5 @@ __sigprocmask (int how, const sigset_t *set, sigset_t *oset)
      real size of the user-level sigset_t.  */
   return INLINE_SYSCALL (rt_sigprocmask, 4, how, set, oset, _NSIG / 8);
 }
+libc_hidden_def (__sigprocmask)
 weak_alias (__sigprocmask, sigprocmask)