Copy pthread_rwlockattr_setpshared verbatim from LinuxThreads.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@498 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/vg_libpthread_unimp.c b/coregrind/vg_libpthread_unimp.c
index 6f8f75d..f413887 100644
--- a/coregrind/vg_libpthread_unimp.c
+++ b/coregrind/vg_libpthread_unimp.c
@@ -144,7 +144,7 @@
 void pthread_rwlockattr_getpshared ( void )  { unimp("pthread_rwlockattr_getpshared"); }
 //void pthread_rwlockattr_init ( void )  { unimp("pthread_rwlockattr_init"); }
 void pthread_rwlockattr_setkind_np ( void )  { unimp("pthread_rwlockattr_setkind_np"); }
-void pthread_rwlockattr_setpshared ( void )  { unimp("pthread_rwlockattr_setpshared"); }
+//void pthread_rwlockattr_setpshared ( void )  { unimp("pthread_rwlockattr_setpshared"); }
 //void pthread_self ( void )  { unimp("pthread_self"); }
 //void pthread_setcancelstate ( void )  { unimp("pthread_setcancelstate"); }
 //void pthread_setcanceltype ( void )  { unimp("pthread_setcanceltype"); }