update from main archive 960829cvs/libc-960830

Fri Aug 30 01:26:44 1996  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/i386/Dist: Add close.S.
	* sysdeps/unix/sysv/linux/m68k/Dist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/Dist: Likewise.

	* version.c: Add comment about where to report bugs to.
	* catgets/gencat.c (usage): Likewise.
	* db/makedb.c (usage): Likewise.
	* locale/programs/locale.c (usage): Likewise.
	* locale/programs/localedef.c (usage): Likewise.

	* manual/socket.texi: A little bit better wording.

Thu Aug 29 18:03:06 1996  Ulrich Drepper  <drepper@cygnus.com>

	* Makerules: Make sure directory exists before generating stamp file.
	(BUILD_CFLAGS): Always refer to using $(..).
	* manual/Makefile: Make sure directory exists before generating
 	stamp file.
	(make-target-directory): Add macro definition.
	* sysdeps/generic/Makefile: Make sure directory exists before
 	generating stamp file.

	* Makefile (distribute): Add autolock.sh.  Reported by Fila Kolodny.

Tue Aug 27 10:06:22 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	When compiling in separate directory put objects into
	subdirectories matching the source layout.
	* Makeconfig (objpfx) [ifdef objdir]: Append $(subdir).
	When looking for configparms try in $(common-objpfx).
	Use $(common-objpfx)SUBDIR to find objects from other subdirectory
	builds.
	* Makerules: Add $(objpfx) to vpath list.
	(make-dummy-dep): Use $(common-objpfx) to avoid creating dummy.d
	more than once.  All uses in dependency lists changed.
	(+make-deps): Make target directory.
	(sed-remove-objpfx): Substitute $(common-objpfx).
	(do-ar, build-extra-lib, $(common-objpfx)stub-$(subdir)): Use
	$(objpfx) instead of $(objdir) for cd command.
	(O%-lib): Always find libc relative to $(..).
	(subdir-stamps): Collect stamp files from subdirs.
	(common-mostlyclean): Remove stub file in $(common-objpfx).
	* MakeTAGS ($P/siglist.pot): Find siglist.c in stdio-common.
	* Rules (dep-dummy-lib): Use $(common-objpfx) to avoid creating to
	more than once.
	($(objpfx)dummy.c, $(objpfx)empty.c): Change target name to use
	$(common-objfpx).  All uses in dependency lists changed.
	(generated): Prepend $(..) to names.
	* bare/Makefile ($(objpfx)lib$(config-vendor).a): Remove $(objpfx)
	from $@.
	* nss/Makefile ($(objpfx)libnss_dns.so, $(objpfx)libnss_db.so):
	Use $(common-objpfx) instead of $(..) in dependencies.
	* sysdeps/mach/Makefile (mach-objpfx): Unconditionally use
	$(common-objpfx) instead of $(..) and (objpfx).
	* sysdeps/mach/hurd/Makefile (hurd-objpfx): Likewise.
	(rpath-link): Likewise.
	(rpcuserlibs): Likewise.
	* sysdeps/unix/Makefile [$(subdir) = stdio-common]: Check for
	errlist.c in $(objpfx), not $(common-objpfx).
	($(common-objpfx)s-proto.d): Special rule not covered by pattern
	rule.
	* sysdeps/unix/make-syscalls.sh: Make syscall rules depending on
	s-proto.d in $(common-objpfx), not $(objpfx).

Thu Aug 29 17:45:49 1996  Ulrich Drepper  <drepper@cygnus.com>

	* nss/nsswitch.c (nss_dlerror_run): Free returned error
	string.

Thu Aug 29 15:53:33 1996  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/libm-ieee754/e_acoshl.c: New file. `long double'
 	implementation.
	* sysdeps/libm-ieee754/e_atanhl.c: Likewise.
	* sysdeps/libm-ieee754/e_remainderl.c: Likewise.
	* sysdeps/libm-ieee754/e_scalbl.c: Likewise.
	* sysdeps/libm-ieee754/s_asinhl.c: Likewise.
	* sysdeps/libm-ieee754/s_cosl.c: Likewise.
	* sysdeps/libm-ieee754/s_sinl.c: Likewise.
	* sysdeps/libm-ieee754/s_tanhl.c: Likewise.
	* sysdeps/libm-ieee754/s_tanl.c: Likewise.

	* stdio-common/printf_fp.c (__printf_fp): Use default value '.' if

2 files changed, 23 insertions, 14 deletions

diff --git a/manual/Makefile b/manual/Makefile
index a6cd048d6e..c0a5782ea7 100644
--- a/manual/Makefile
+++ b/manual/Makefile
@@ -165,8 +165,17 @@ $(glibc-targets):
 # changed the library.
 lib: $(foreach o,$(object-suffixes),$(objpfx)stamp$o-$(subdir))
 stubs: $(common-objpfx)stub-manual
-$(common-objpfx)stub-manual ../po/manual.pot:; cp /dev/null $@
-$(objpfx)stamp%-$(subdir):; cp /dev/null $@
+$(common-objpfx)stub-manual ../po/manual.pot $(objpfx)stamp%-$(subdir):
+	$(make-target-directory)
+	cp /dev/null $@
+
+
+# Make the target directory if it doesn't exist, using the `mkinstalldirs'
+# script that does `mkdir -p' even if `mkdir' doesn't support that flag.
+define make-target-directory
+$(addprefix $(..)./mkinstalldirs ,\
+	    $(filter-out $(wildcard $(@D:%/=%)),$(@D:%/=%)))
+endef
 
 # The top-level glibc Makefile expects subdir_install to update the stubs file.
 subdir_install: stubs
diff --git a/manual/socket.texi b/manual/socket.texi
index 0b338fca82..91084be16d 100644
--- a/manual/socket.texi
+++ b/manual/socket.texi
@@ -151,7 +151,7 @@ Use of this style is covered in detail in @ref{Connections}.
 @comment BSD
 @deftypevr Macro int SOCK_DGRAM
 The @code{SOCK_DGRAM} style is used for sending
-individually-addressed packets, unreliably.  
+individually-addressed packets, unreliably.
 It is the diametrical opposite of @code{SOCK_STREAM}.
 
 Each time you write data to a socket of this kind, that data becomes
@@ -585,7 +585,7 @@ for information about this.
 * Services Database::           Ports may have symbolic names.
 * Byte Order::		        Different hosts may use different byte
                                  ordering conventions; you need to
-                                 canonicalize host address and port number. 
+                                 canonicalize host address and port number.
 * Inet Example::	        Putting it all together.
 @end menu
 
@@ -650,7 +650,7 @@ numeric address it stands for.
 * Names: Host Names.		Translating host names to host numbers.
 @end menu
 
-@node Abstract Host Addresses 
+@node Abstract Host Addresses
 @subsubsection Internet Host Addresses
 @cindex host address, Internet
 @cindex Internet host address
@@ -683,7 +683,7 @@ of an Internet address specifies a network.  The remaining bytes of the
 Internet address specify the address within that network.
 
 The Class A network 0 is reserved for broadcast to all networks.  In
-addition, the host number 0 within each network is reserved for broadcast 
+addition, the host number 0 within each network is reserved for broadcast
 to all hosts in that network.
 
 The Class A network 127 is reserved for loopback; you can always use
@@ -966,9 +966,9 @@ This condition happens when the name server could not be contacted.  If
 you try again later, you may succeed then.
 
 @comment netdb.h
-@comment BSD 
-@item NO_RECOVERY 
-@vindex NO_RECOVERY 
+@comment BSD
+@item NO_RECOVERY
+@vindex NO_RECOVERY
 A non-recoverable error occurred.
 
 @comment netdb.h
@@ -1421,7 +1421,7 @@ read and write operations.  But, like pipes, sockets do not support file
 positioning operations.
 @end deftypefun
 
-For examples of how to call the @code{socket} function, 
+For examples of how to call the @code{socket} function,
 see @ref{File Namespace}, or @ref{Inet Example}.
 
 
@@ -1615,7 +1615,7 @@ error conditions are defined for this function:
 The socket @var{socket} is not a valid file descriptor.
 
 @item ENOTSOCK
-The socket @var{socket} is not a socket.
+File descriptor @var{socket} is not a socket.
 
 @item EADDRNOTAVAIL
 The specified address is not available on the remote machine.
@@ -2635,7 +2635,7 @@ This option gets or sets the size of the input buffer.  The value is a
 @comment GNU
 @item SO_STYLE
 @comment sys/socket.h
-@comment BSD 
+@comment BSD
 @itemx SO_TYPE
 This option can be used with @code{getsockopt} only.  It is used to
 get the socket's communication style.  @code{SO_TYPE} is the
@@ -2644,7 +2644,7 @@ The value has type @code{int} and its value designates a communication
 style; see @ref{Communication Styles}.
 
 @comment sys/socket.h
-@comment BSD 
+@comment BSD
 @item SO_ERROR
 @c Extra blank line here makes the table look better.
 
@@ -2712,7 +2712,7 @@ network.
 @deftypefun {struct netent *} getnetbyaddr (long @var{net}, int @var{type})
 The @code{getnetbyaddr} function returns information about the network
 of type @var{type} with number @var{net}.  You should specify a value of
-@code{AF_INET} for the @var{type} argument for Internet networks.  
+@code{AF_INET} for the @var{type} argument for Internet networks.
 
 @code{getnetbyaddr} returns a null pointer if there is no such
 network.