Finish user stack support. Change locking code to be safe in situations with different priorities.

1998-06-25 19:27  Ulrich Drepper  <drepper@cygnus.com>

	* attr.c: Finish user stack support.  Change locking code to be safe
	in situations with different priorities.
	* cancel.c: Likewise.
	* condvar.c: Likewise.
	* internals.h: Likewise.
	* join.c: Likewise.
	* manager.c: Likewise.
	* mutex.c: Likewise.
	* pthread.c: Likewise.
	* ptlongjmp.c: Likewise.
	* queue.h: Likewise.
	* rwlock.c: Likewise.
	* semaphore.c: Likewise.
	* semaphore.h: Likewise.
	* signals.c: Likewise.
	* spinlock.c: Likewise.
	* spinlock.h: Likewise.
	Patches by Xavier leroy.

1998-06-25  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/pthread/pthread.h: Make [sg]et_stacksize and
	[sg]et_stackaddr prototypes always available.

	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
	_POSIX_THREAD_ATTR_STACKSIZE and _POSIX_THREAD_ATTR_STACKADDR.

1 files changed, 2 insertions, 1 deletions

diff --git a/libc.map b/libc.map
index 309310929d..3024bbd4af 100644
--- a/libc.map
+++ b/libc.map
@@ -87,7 +87,8 @@ GLIBC_2.0 {
     __ffs;
     __close; __connect; __fcntl; __lseek; __open; __read; __send; __wait;
     __ieee_get_fp_control; __ieee_set_fp_control;
-    __dgettext;
+    __dgettext; __sigaction;
+
     # libio
     _IO_adjust_column; _IO_clearerr; _IO_default_doallocate;
     _IO_default_finish; _IO_default_pbackfail; _IO_default_uflow;