4 files changed, 12 insertions, 4 deletions
diff --git a/pthread/pt-exit.c b/pthread/pt-exit.c
index c01efda..53a0427 100644
--- a/pthread/pt-exit.c
+++ b/pthread/pt-exit.c
@@ -30,7 +30,7 @@
 /* Terminate the current thread and make STATUS available to any
    thread that might join it.  */
 void
-pthread_exit (void *status)
+__pthread_exit (void *status)
 {
   struct __pthread *self = _pthread_self ();
   struct __pthread_cancelation_handler **handlers;
@@ -120,3 +120,5 @@ pthread_exit (void *status)
   /* NOTREACHED */
   abort ();
 }
+
+strong_alias (__pthread_exit, pthread_exit);
diff --git a/pthread/pt-self.c b/pthread/pt-self.c
index 4976864..deb57c0 100644
--- a/pthread/pt-self.c
+++ b/pthread/pt-self.c
@@ -23,10 +23,12 @@
 
 /* Return the thread ID of the calling thread.  */
 pthread_t
-pthread_self (void)
+__pthread_self (void)
 {
   struct __pthread *self = _pthread_self ();
   assert (self);
 
   return self->thread;
 }
+
+strong_alias (__pthread_self, pthread_self);
diff --git a/pthread/pt-setcancelstate.c b/pthread/pt-setcancelstate.c
index e2d8183..38550ee 100644
--- a/pthread/pt-setcancelstate.c
+++ b/pthread/pt-setcancelstate.c
@@ -22,7 +22,7 @@
 #include <pt-internal.h>
 
 int
-pthread_setcancelstate (int state, int *oldstate)
+__pthread_setcancelstate (int state, int *oldstate)
 {
   struct __pthread *p = _pthread_self ();
 
@@ -41,3 +41,5 @@ pthread_setcancelstate (int state, int *oldstate)
 
   return 0;
 }
+
+strong_alias (__pthread_setcancelstate, pthread_setcancelstate);
diff --git a/pthread/pt-setcanceltype.c b/pthread/pt-setcanceltype.c
index 3ce4259..7226a3a 100644
--- a/pthread/pt-setcanceltype.c
+++ b/pthread/pt-setcanceltype.c
@@ -22,7 +22,7 @@
 #include <pt-internal.h>
 
 int
-pthread_setcanceltype (int type, int *oldtype)
+__pthread_setcanceltype (int type, int *oldtype)
 {
   struct __pthread *p = _pthread_self ();
 
@@ -41,3 +41,5 @@ pthread_setcanceltype (int type, int *oldtype)
 
   return 0;
 }
+
+strong_alias (__pthread_setcanceltype, pthread_setcanceltype);