update from main archive 961209 cvs/libc-961210

Tue Dec 10 02:17:31 1996  Ulrich Drepper  <drepper@cygnus.com>

	* stdio-common/printf_fp.c (__guess_grouping): Fix of by one
	error in computation of number of groups.
	Patch sent by Harald Schreiber <Harald.Schreiber@post.rwth-aachen.de>.

Tue Dec 10 01:50:07 1996  Ulrich Drepper  <drepper@cygnus.com>

	* version.h: Set version to 1.99.

	* Make-dist (routines): Add malloc and new-malloc.

	* Makeconfig: Allow Makefiles to set $(CPPFLAGS-$(<F)) and
	$(CPPFLAGS-$(@F)) to be added to CPPFLAGS.
	Same for $(CFLAGS-$(@F)) and CFLAGS.

	* gmon/sys/gmon_out.h: Add __BEGIN_DECLS/__END_DECLS.  Unify
	layout.
	* io/sys/poll.h: Likewise.
	* sysdeps/stub/sys/ipb_buf.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/sys/perm.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/ipc_buf.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/kdaemon.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/klog.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/mman.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/module.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/msq_buf.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/param.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/procfs.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/reboot.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/sem_buf.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/shm_buf.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/socketcall.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/sysctl.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/sysinfo.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/timex.h: Likewise.
	* sysvipc/sys/sem.h: Likewise.
	* sysvipc/sys/shm.h: Likewise.

	* new-malloc/Makefile: Set CPPFLAGS-malloc.o.
	* new-malloc/malloc.c: Remove problem with 64 bits pointers.
	Add statistics for threads.
	* new-malloc/malloc.h: Likewise.
	* new-malloc/thread-m.h: Likewise.

	* time/strftime.c: Declare tzname if if HAVE_TZNAME is defined.

	* time/strptime.c: Update copyright.

Mon Dec  9 14:51:10 1996  Ulrich Drepper  <drepper@cygnus.com>

	* Make-dist: Make sure both malloc directories get distributed.

Sun Dec  8 23:14:10 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* libio/iogets.c (_IO_gets): Fix early returns to not leave the
	stream locked.

Sat Dec  7 22:08:09 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/sysv/linux/sys/module.h: Enclose declarations in
	__BEGIN_DECLS/__END_DECLS.

Sat Dec  7 14:23:12 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* login/utmp_file.c: Consistently set file_offset to the position
	after the entry just read.

1 files changed, 8 insertions, 11 deletions

diff --git a/malloc/thread-m.h b/malloc/thread-m.h
index 371e49178d..331afc71e8 100644
--- a/malloc/thread-m.h
+++ b/malloc/thread-m.h
@@ -19,8 +19,8 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-/* One out of _LIBC, USE_PTHREADS, USE_THR * or USE_SPROC should be
-   defined, otherwise the token NO_THREADS * and dummy implementations
+/* One out of _LIBC, USE_PTHREADS, USE_THR, or USE_SPROC should be
+   defined, otherwise the token NO_THREADS and dummy implementations
    of the macros will be defined.  */
 
 #ifndef _THREAD_M_H
@@ -43,14 +43,11 @@ typedef pthread_key_t tsd_key_t;
 #define MUTEX_INITIALIZER	PTHREAD_MUTEX_INITIALIZER
 
 #define tsd_key_create(key, destr)	\
-  if (__pthread_key_create != NULL) { \
-   __pthread_key_create(key, destr); } else { *(key) = (tsd_key_t) 0; }
+  if (__pthread_key_create != NULL) { __pthread_key_create(key, destr); }
 #define tsd_setspecific(key, data)	\
-  if (__pthread_setspecific != NULL) { \
-   __pthread_setspecific(key, data); } else { (key) = (tsd_key_t) data; }
+  if (__pthread_setspecific != NULL) { __pthread_setspecific(key, data); }
 #define tsd_getspecific(key, vptr)	\
-  (vptr = (__pthread_getspecific != NULL ? \
-   __pthread_getspecific(key) : (tsd_key_t *) (key)))
+  (vptr = (__pthread_getspecific != NULL ? __pthread_getspecific(key) : NULL))
 
 #define mutex_init(m)		\
    (__pthread_mutex_init != NULL ? __pthread_mutex_init (m, NULL) : 0)
@@ -167,9 +164,9 @@ typedef int mutex_t;
 #define mutex_unlock(m)            (0)
 
 typedef void *tsd_key_t;
-#define tsd_key_create(key, destr) (*(key) = NULL)
-#define tsd_setspecific(key, data) ((key) = data)
-#define tsd_getspecific(key, vptr) (vptr = (key))
+#define tsd_key_create(key, destr) do {} while(0)
+#define tsd_setspecific(key, data) do {} while(0)
+#define tsd_getspecific(key, vptr) (vptr = NULL)
 
 #endif /* defined(NO_THREADS) */