Update from main archive 961219cvs/libc-961220

Thu Dec 19 23:28:33 1996  Ulrich Drepper  <drepper@cygnus.com>

	* resolv/resolv.h: Update from BIND 4.9.5-P1.
	* resolv/res_comp.c: Likewise.
	* resolv/res_debug.c: Likewise.
	* resolv/Banner: Update version number.

Thu Dec 19 20:58:53 1996  Ulrich Drepper  <drepper@cygnus.com>

	* elf/dlfcn.h: Add extern "C" wrapper.

	* io/utime.h: Don't define NULL since this isn't allowed in POSIX.
	* io/sys/stat.h: Declare `lstat' only if __USE_BSD ||
	__USE_XOPEN_EXTENDED.
	* locale/locale.h: Define NULL.
	* math/math.c: Don't include <errno.h> to define math errors.
	* stdlib/stdlib.h: Likewise.
	* posix/unistd.h: Don't declare environ.
	* posix/sys/utsname.h (struct utsname): Declare member domainname
	as __domainname is !__USE_GNU.
	* signal/signal.h: Declare size_t only if __USE_BSD ||
	__USE_XOPEN_EXTENDED.
	* stdio/stdio.h: Don't declare cuserid when __USE_POSIX, but
	instead when __USE_XOPEN.
	* string/string.h: Define strndup only if __USE_GNU.
	* sysdeps/unix/sysv/linux/clock.c: New file.
	* sysdeps/unix/sysv/linux/timebits.h: Define CLOCKS_PER_SEC as
	1000000 per X/Open standard.
	* features.h: Add code to recognize _POSIX_C_SOURCE value 199309.
	Define __USE_POSIX199309.
	* posix/unistd.h: Declare fdatasync only if __USE_POSIX199309.
	* time/time.c: Declare nanosleep only if __USE_POSIX199309.
	Patches by Rüdiger Helsch <rh@unifix.de>.

	* locale/locale.h: Add declaration of newlocale and freelocale.

	* new-malloc/Makefile (distibute): Add mtrace.awk.
	(dist-routines): Add mcheck and mtrace.
	(install-lib, non-lib.a): Define as libmcheck.a.
	* new-malloc/malloc.h: Add declaration of __malloc_initialized.
	* new-malloc/mcheck.c: New file.
	* new-malloc/mcheck.h: New file.
	* new-malloc/mtrace.c: New file.
	* new-malloc/mtrace.awk: New file.

	* posix/unistd.h: Correct prototype for usleep.
	* sysdeps/unix/bsd/usleep.c: De-ANSI-declfy.  Correct return type.
	* sysdeps/unix/sysv/linux/usleep.c: Real implementation based on
	nanosleep.

	* signal/signal.h: Change protoype of __sigpause to take two
	arguments.  Remove prototype for sigpause.  Add two different
	macros named sigpause selected when __USE_BSD or __USE_XOPEN
	are defined.  This is necessary since the old BSD definition
	of theis function collides with the X/Open definition.
	* sysdeps/posix/sigpause.c: Change function definition to also
	fit X/Open definition.

	* sysdeps/libm-i387/e_exp.S: Make sure stack is empty when the
	function is left.
	* sysdeps/libm-i387/e_expl.S: Likewise.
	Patch by HJ Lu.

1996-12-17  Paul Eggert  <eggert@twinsun.com>

	* many, many files: Spelling corrections.
	* catgets/catgetsinfo.h (mmapped):
	Renamed from mmaped (in struct catalog_info.status).
	* mach/err_kern.sub (err_codes_unix), string/stratcliff.c (main):
	Fix spelling in message.
	* po/libc.pot: Fix spelling in message for `zic'; this anticipates
	a fix in the tzcode distribution.

Wed Dec 18 15:48:02 1996  Ulrich Drepper  <drepper@cygnus.com>

	* time/strftime.c: Implement ^ flag to cause output be converted
	to use upper case characters.

	* time/zic.c: Update from ADO tzcode1996n.

Wed Dec 18 14:29:24 1996  Erik Naggum  <erik@naggum.no>

	* time/strftime.c (add): Don't change global `i' until all is over.
	Define NULL is not already defined.

Tue Dec 17 09:49:03 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* libio/iovsprintf.c (_IO_vsprintf): Change `&sf' to `&sf._sbf._f'
	to avoid the need for a cast.
	* libio/iovsscanf.c (_IO_vsscanf): Likewise.

	* sunrpc/rpc/xdr.h: Add prototype for xdr_free.

1 files changed, 6 insertions, 6 deletions

diff --git a/manual/signal.texi b/manual/signal.texi
index 088c35d..1a4f866 100644
--- a/manual/signal.texi
+++ b/manual/signal.texi
@@ -135,7 +135,7 @@ process that receives them.  These signals arrive at unpredictable times
 during execution.  External events generate signals asynchronously, and
 so do explicit requests that apply to some other process.
 
-A given type of signal is either typically synchrous or typically
+A given type of signal is either typically synchronous or typically
 asynchronous.  For example, signals for errors are typically synchronous
 because errors generate signals synchronously.  But any type of signal
 can be generated synchronously or asynchronously with an explicit
@@ -608,7 +608,7 @@ code profiling facilities, hence the name of this signal.
 
 The signals listed in this section are used in conjunction with
 asynchronous I/O facilities.  You have to take explicit action by
-calling @code{fcntl} to enable a particular file descriptior to generate
+calling @code{fcntl} to enable a particular file descriptor to generate
 these signals (@pxref{Interrupt Input}).  The default action for these
 signals is to ignore them.
 
@@ -2310,7 +2310,7 @@ signals to any random process.  These are intended to prevent antisocial
 behavior such as arbitrarily killing off processes belonging to another
 user.  In typical use, @code{kill} is used to pass signals between
 parent, child, and sibling processes, and in these situations you
-normally do have permission to send signals.  The only common execption
+normally do have permission to send signals.  The only common exception
 is when you run a setuid program in a child process; if the program
 changes its real UID as well as its effective UID, you may not have
 permission to send a signal.  The @code{su} program does this.
@@ -2692,7 +2692,7 @@ install_handler (void)
 @end smallexample
 
 This is more reliable than blocking the other signals explicitly in the
-code for the handler.  If you block signals explicity in the handler,
+code for the handler.  If you block signals explicitly in the handler,
 you can't avoid at least a short interval at the beginning of the
 handler where they are not yet blocked.
 
@@ -2837,7 +2837,7 @@ these things in the other order, like this,
 
 @noindent
 then a signal arriving in between the @code{if} statement and the decrement
-would be effetively ``lost'' for an indefinite amount of time.  The
+would be effectively ``lost'' for an indefinite amount of time.  The
 handler would merely set @code{defer_signal}, but the program having
 already tested this variable, it would not test the variable again.
 
@@ -3081,7 +3081,7 @@ For most cases, just using @code{SIGSTKSZ} for @code{ss_size} is
 sufficient.  But if you know how much stack space your program's signal
 handlers will need, you may want to use a different size.  In this case,
 you should allocate @code{MINSIGSTKSZ} additional bytes for the signal
-stack and increase @code{ss_size} accordinly.
+stack and increase @code{ss_size} accordingly.
 @end vtable
 
 @item int ss_flags