update from main archive 961207 cvs/libc-961208

Sun Dec  8 06:56:49 1996  Ulrich Drepper  <drepper@cygnus.com>

	* io/getwd.c: Use PATH_MAX not LOCAL_PATH_MAX.  Fix typo in
	comment.
	* stdlib/canonicalize.c: Correct bugs in last change.
	Patch by HJ Lu.

	* libio/Makefile (routines): Remove ioprims.
	(aux): Remove cleanup.
	Add IO_DEBUG option for .o files.
	* libio/cleanups.c: Removed.
	* libio/ioprims.c: Removed.
	* libio/filedoalloc.c: More updates from libg++-2.8b5.
	* libio/fileops.c: Likewise.
	* libio/genops.c: Likewise.
	* libio/iolibio.h: Likewise.
	* libio/iopopen.c: Likewise.
	* libio/iovsprintf.c: Likewise.
	* libio/iovsscanf.c: Likewise.
	* libio/libio.h: Likewise.
	* libio/libioP.h: Likewise.
	* libio/memstream.c: Likewise.
	* libio/strfile.h: Likewise.
	* libio/vasprintf.c: Likewise.
	* libio/vsnprintf.c: Likewise.

	* libio/stdio.h: Define P_tmpdir only is __USE_SVID.

	* manual/arith.texi: Change references to ANSI C to ISO C.
	* manual/conf.texi: Likewise.
	* manual/creature.texi: Likewise.
	* manual/ctype.texi: Likewise.
	* manual/errno.texi: Likewise.
	* manual/filesys.texi: Likewise.
	* manual/intro.texi. Likewise.
	* manual/io.texi: Likewise.
	* manual/lang.texi: Likewise.
	* manual/libc.texinfo: Likewise.
	* manual/locale.texi: Likewise.
	* manual/maint.texi: Likewise.
	* manual/mbyte.texi: Likewise.
	* manual/memory.texi: Likewise.
	* manual/process.texi: Likewise.
	* manual/process.texi: Likewise.
	* manual/search.texi: Likewise.
	* manual/setjmp.texi: Likewise.
	* manual/signal.texi: Likewise.
	* manual/startup.texi: Likewise.
	* manual/stdio.texi: Likewise.
	* manual/string.texi: Likewise.
	* manual/time.texi: Likewise.

	* manual/locale.texi: Remove description of LC_RESPONSE and add
	LC_MESSAGES.

	* Makefile (subdirs): Change malloc in $(malloc).
	* config.make.in: Add variable malloc which is initialized from
	@malloc@.
	* configure.in: Add new option --enable-new-malloc to use new
	malloc.  This is the default on Linux.
	* sysdeps/unix/sysv/linux/configure.in: Define malloc to new-malloc
	by default.
	* new-malloc/Makefile: New file.  Improved malloc implementation.
	* new-malloc/malloc.c: Likewise.
	* new-malloc/malloc.h: Likewise.
	* new-malloc/mallocbug.c: Likewise.
	* new-malloc/obstack.c: Likewise.
	* new-malloc/obstack.h: Likewise.
	* new-malloc/thread-m.h: Likewise.
	* time/Makefile: Compile ap.c with NO_MCHECK flag for now.
	* time/ap.c: Don't call mcheck if NO_MCHECK is defined.

	* resolv/Makefile: Add rule to rebuiild libresolv.so when libc.so
	changed.

	* stdio/feof.c: Update copyright.
	* stdio/stdio.h: Add field for lock to FILE structure.
	Add cast to *MAGIC constants to prevent warnings.

	* stdio-common/bug7.c: Correct test.  Stream must not be closed
	twice.

	* stdlib/Makefile (routines): Add secure-getenv.
	* stdlib/secure-getenv.c: New file.  __secure_getenv function
	moved to here from sysdeps/generic/getenv.c.  Otherwise an
	application cannot replace the getenv function in the libc.
	* sysdeps/generic/getenv.c: Remove __secure_getenv function.
	* sysdeps/stub/getenv.c: Remove __secure_getenv alias.

	* sysdeps/mach/libc-lock.h: Define__libc_mutex_lock to __mutex_lock.

	* sysdeps/posix/fdopen.c: Update copyright.  Don't use EXFUN.

	* time/test-tz.c: Comment fifth test out.  PROBLEM.

	* time/tzset.c: De-ANSI-declfy.
	(__tzset): Don't increment pointer tz when no DST information is
	given.

Sat Dec  7 23:47:54 1996  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/mach/libc-lock.h [_LIBC]: Add definition of
	__libc_mutex_lock.
	Patch by Thomas Bushnell.

	* sysdeps/unix/sysv/linux/timebits.h: Load <asm/param.h> only
	if __USE_MISC.

	* sysdeps/unix/sysv/linux/Dist: Add llseek.c.

Sat Dec  7 12:18:56 1996  Ulrich Drepper  <drepper@cygnus.com>

	* time/strftime (%c format): Remove %Z from default string.
	Reported by Paul Eggert

	* io/getwd.c: Don't apply getcwd on user supplied buffer.

1 files changed, 9 insertions, 9 deletions

diff --git a/manual/=stddef.texi b/manual/=stddef.texi
index 28d4b26f33..e15fd7375f 100644
--- a/manual/=stddef.texi
+++ b/manual/=stddef.texi
@@ -9,7 +9,7 @@ definitions, your program should include the header file
 @pindex stddef.h
 
 @comment stddef.h
-@comment ANSI
+@comment ISO
 @deftp {Data Type} ptrdiff_t
 This is the signed integer type of the result of subtracting two
 pointers.  For example, with the declaration @code{char *p1, *p2;}, the
@@ -20,7 +20,7 @@ exists only for this purpose.
 @end deftp
 
 @comment stddef.h
-@comment ANSI
+@comment ISO
 @deftp {Data Type} size_t
 This is an unsigned integer type used to represent the sizes of objects.
 The result of the @code{sizeof} operator is of this type, and functions
@@ -30,12 +30,12 @@ objects of arbitrary sizes accept arguments of this type to specify
 object sizes.
 @end deftp
 
-In the GNU system @code{size_t} is equivalent to one of the types 
+In the GNU system @code{size_t} is equivalent to one of the types
 @code{unsigned int} and @code{unsigned long int}.  These types have
 identical properties on the GNU system, and for most purposes, you
-can use them interchangeably.  However, they are distinct types, 
+can use them interchangeably.  However, they are distinct types,
 and in certain contexts, you may not treat them as identical.  For
-example, when you specify the type of a function argument in a 
+example, when you specify the type of a function argument in a
 function prototype, it makes a difference which one you use.  If
 the system header files declare @code{malloc} with an argument
 of type @code{size_t} and you declare @code{malloc} with an argument
@@ -47,12 +47,12 @@ supposed to have type @code{size_t}, always write the type as
 actually be.
 
 @strong{Compatibility Note:}  Types such as @code{size_t} are new
-features of ANSI C.  Older, pre-ANSI C implementations have
+features of @w{ISO C}.  Older, pre-ANSI C implementations have
 traditionally used @code{unsigned int} for representing object sizes
 and @code{int} for pointer subtraction results.
 
 @comment stddef.h
-@comment ANSI
+@comment ISO
 @deftypevr Macro {void *} NULL
 @cindex null pointer
 This is a null pointer constant.  It can be assigned to any pointer
@@ -60,7 +60,7 @@ variable since it has type @code{void *}, and is guaranteed not to
 point to any real object.  This macro is the best way to get a null
 pointer value.  You can also use @code{0} or @code{(void *)0} as a null
 pointer constant, but using @code{NULL} makes the purpose of the
-constant more evident.  
+constant more evident.
 
 When passing a null pointer as an argument to a function for which there
 is no prototype declaration in scope, you should explicitly cast
@@ -70,7 +70,7 @@ thing.
 @end deftypevr
 
 @comment stddef.h
-@comment ANSI
+@comment ISO
 @deftypefn {Macro} size_t offsetof (@var{type}, @var{member})
 This expands to a integer constant expression that is the offset of the
 structure member named @var{member} in a @code{struct} of type