Update.

1998-07-20 17:09  Ulrich Drepper  <drepper@cygnus.com>

	* shlib-versions: Remove definition for libSegFault.

	* memory.texi: Comment out the relocating allocator description.
	* manual/signal.texi: Remove reference to relocating allocator.
	* manual/top-menu.texi: Regenerated.

	* posix/fnmatch.c: Implement [: :] and change to recognize
	^ as negation only when not _POSIXLY_CORRECT.

	* sysdeps/generic/glob.c: Add several optimizations.

	* posix/glob.h: Undefine __PMT to prevent warnings.
	Reported by Roland McGrath.

	* posix/regex.c: Define namespace macros only for _LIBC.

	* sysdeps/arm/dl-machine.h: Fix typo.

	* sysdeps/unix/sysv/sysv4/solaris2/sigpending.c: New file.
	* sysdeps/unix/sysv/sysv4/solaris2/sigstack.c: New file.
	* sysdeps/unix/sysv/sysv4/solaris2/sigwaitinfo.c: New file.
	* sysdeps/unix/sysv/sysv4/solaris2/syscalls.list: Add sigaltstack,
	sigpending, sigqueue, and sigtimedwait.
	* sysdeps/unix/sysv/sysv4/solaris2/sparc/sparc32/syscall.S: New file.

	* timezone/leapseconds: Update from tzdata1998f.

1998-07-18  Mark Kettenis  <kettenis@phys.uva.nl>

	* stdio/stdio.h [__USE_GNU]: Add prototype for fputs_unlocked.
	* stdio/Versions [GLIBC_2.1]: Add fputs_unlocked.
	* libio/stdio.h: Fix typo.

1998-07-19  Roland McGrath  <roland@baalperazim.frob.com>

	* sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): #if 0 out the
	magic memobj port arg parsing stuff.  Fix it someday when we are ready
	to really use it.
	(_dl_sysdep_output): New function, modified from _dl_sysdep_error.
	(_dl_sysdep_error, _dl_sysdep_message, _dl_sysdep_fatal): Removed.

1998-07-19  Roland McGrath  <roland@baalperazim.frob.com>

	* stdio/fputs.c: Add fputs_unlocked as weak alias for fputs.

1998-07-19  Roland McGrath  <roland@baalperazim.frob.com>

	* sysdeps/posix/sigsuspend.c: Define __sigsuspend with sigsuspend as
	a weak alias.
	* sysdeps/mach/hurd/sigsuspend.c: Likewise.
	* sysdeps/generic/sigsuspend.c: Likewise.

1998-07-19  Roland McGrath  <roland@baalperazim.frob.com>

	* sysdeps/mach/hurd/i386/sigcontextinfo.h: New file.

1998-07-19  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* Makerules (map-file): Don't use $(wildcard) to find the
	generated version script, instead look in $(version-maps).
	($(common-objpfx)libc.so): Only depend on libc.map if versioning
	is used.
	* extra-lib.mk ($(objpfx)$(lib).so): Only depend on version script
	if versioning is used.  Don't use $(wildcard) to find the
	generated version script, instead look in $(verson-maps).

1998-07-17  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/generic/segfault.c: Rename GET_EIP to GET_PC.  Remove
	unused function handle.
	* sysdeps/generic/sigcontextinfo.h: Rename GET_EIP to GET_PC.
	* sysdeps/unix/sysv/linux/i386/sigcontextinfo.h: Likewise.
	* debug/catchsegv.sh: Fix argument processing, quoting and various
	typos.  Put the crash info always in the current directory.  Find
	program in $PATH if it contains no directory component.
	* Makerules (install-lib.so-versioned,
	install-lib.so-unversioned): New variables.
	(install-lib-nosubdir): Depend on unversioned libs in
	slibdir, not libdir.

1998-07-19  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* Make-dist (+tsrcs): Remove references to %-map variables and
	*.map files.  Add Versions in subdirs.
	* Makerules (distinfo-vars): Don't write out %-map variables.

1998-07-20 13:55  Ulrich Drepper  <drepper@cygnus.com>

	* inet/protocols/rwhod.h: Remove definition of _PATH_RWHODIR.
	Include <paths.h> instead.
	* sysdeps/generic/paths.h: Define _PATH_RWHODIR.
	* sysdeps/unix/sysv/linux/paths.h: Likewise.
	Reported by Dale Scheetz <dwarf@polaris.net>.

1998-07-17 21:44  Ulrich Drepper  <drepper@cygnus.com>

	* catgets/open_catalog.c: Strictly check whether catalog file is
	larger enough for the data.  Reported by Andries.Brouwer@cwi.nl.

36 files changed, 554 insertions, 232 deletions

diff --git a/ChangeLog b/ChangeLog
index fe9d421510..c6b8fbd9b4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,104 @@
+1998-07-20 17:09  Ulrich Drepper  <drepper@cygnus.com>
+
+	* shlib-versions: Remove definition for libSegFault.
+
+	* memory.texi: Comment out the relocating allocator description.
+	* manual/signal.texi: Remove reference to relocating allocator.
+	* manual/top-menu.texi: Regenerated.
+
+	* posix/fnmatch.c: Implement [: :] and change to recognize
+	^ as negation only when not _POSIXLY_CORRECT.
+
+	* sysdeps/generic/glob.c: Add several optimizations.
+
+	* posix/glob.h: Undefine __PMT to prevent warnings.
+	Reported by Roland McGrath.
+
+	* posix/regex.c: Define namespace macros only for _LIBC.
+
+	* sysdeps/arm/dl-machine.h: Fix typo.
+
+	* sysdeps/unix/sysv/sysv4/solaris2/sigpending.c: New file.
+	* sysdeps/unix/sysv/sysv4/solaris2/sigstack.c: New file.
+	* sysdeps/unix/sysv/sysv4/solaris2/sigwaitinfo.c: New file.
+	* sysdeps/unix/sysv/sysv4/solaris2/syscalls.list: Add sigaltstack,
+	sigpending, sigqueue, and sigtimedwait.
+	* sysdeps/unix/sysv/sysv4/solaris2/sparc/sparc32/syscall.S: New file.
+
+	* timezone/leapseconds: Update from tzdata1998f.
+
+1998-07-18  Mark Kettenis  <kettenis@phys.uva.nl>
+
+	* stdio/stdio.h [__USE_GNU]: Add prototype for fputs_unlocked.
+	* stdio/Versions [GLIBC_2.1]: Add fputs_unlocked.
+	* libio/stdio.h: Fix typo.
+
+1998-07-19  Roland McGrath  <roland@baalperazim.frob.com>
+
+	* sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): #if 0 out the
+	magic memobj port arg parsing stuff.  Fix it someday when we are ready
+	to really use it.
+	(_dl_sysdep_output): New function, modified from _dl_sysdep_error.
+	(_dl_sysdep_error, _dl_sysdep_message, _dl_sysdep_fatal): Removed.
+
+1998-07-19  Roland McGrath  <roland@baalperazim.frob.com>
+
+	* stdio/fputs.c: Add fputs_unlocked as weak alias for fputs.
+
+1998-07-19  Roland McGrath  <roland@baalperazim.frob.com>
+
+	* sysdeps/posix/sigsuspend.c: Define __sigsuspend with sigsuspend as
+	a weak alias.
+	* sysdeps/mach/hurd/sigsuspend.c: Likewise.
+	* sysdeps/generic/sigsuspend.c: Likewise.
+
+1998-07-19  Roland McGrath  <roland@baalperazim.frob.com>
+
+	* sysdeps/mach/hurd/i386/sigcontextinfo.h: New file.
+
+1998-07-19  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
+
+	* Makerules (map-file): Don't use $(wildcard) to find the
+	generated version script, instead look in $(version-maps).
+	($(common-objpfx)libc.so): Only depend on libc.map if versioning
+	is used.
+	* extra-lib.mk ($(objpfx)$(lib).so): Only depend on version script
+	if versioning is used.  Don't use $(wildcard) to find the
+	generated version script, instead look in $(verson-maps).
+
+1998-07-17  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
+
+	* sysdeps/generic/segfault.c: Rename GET_EIP to GET_PC.  Remove
+	unused function handle.
+	* sysdeps/generic/sigcontextinfo.h: Rename GET_EIP to GET_PC.
+	* sysdeps/unix/sysv/linux/i386/sigcontextinfo.h: Likewise.
+	* debug/catchsegv.sh: Fix argument processing, quoting and various
+	typos.  Put the crash info always in the current directory.  Find
+	program in $PATH if it contains no directory component.
+	* Makerules (install-lib.so-versioned,
+	install-lib.so-unversioned): New variables.
+	(install-lib-nosubdir): Depend on unversioned libs in
+	slibdir, not libdir.
+
+1998-07-19  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
+
+	* Make-dist (+tsrcs): Remove references to %-map variables and
+	*.map files.  Add Versions in subdirs.
+	* Makerules (distinfo-vars): Don't write out %-map variables.
+
+1998-07-20 13:55  Ulrich Drepper  <drepper@cygnus.com>
+
+	* inet/protocols/rwhod.h: Remove definition of _PATH_RWHODIR.
+	Include <paths.h> instead.
+	* sysdeps/generic/paths.h: Define _PATH_RWHODIR.
+	* sysdeps/unix/sysv/linux/paths.h: Likewise.
+	Reported by Dale Scheetz <dwarf@polaris.net>.
+
+1998-07-17 21:44  Ulrich Drepper  <drepper@cygnus.com>
+
+	* catgets/open_catalog.c: Strictly check whether catalog file is
+	larger enough for the data.  Reported by Andries.Brouwer@cwi.nl.
+
 1998-07-17  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 
 	* sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h: New file.
diff --git a/FAQ.in b/FAQ.in
index 3f6aa3aa79..eeeb2f546c 100644
--- a/FAQ.in
+++ b/FAQ.in
@@ -826,7 +826,7 @@ new type.
 
 {UD,AJ} On Linux, the use of kernel headers is reduced to the minimum.  This
 gives Linus the ability to change the headers more freely.  Also, user
-programs are not insulated from changes in the size of kernel data
+programs are now insulated from changes in the size of kernel data
 structures.
 
 For example, the sigset_t type is 32 or 64 bits wide in the kernel.  In
diff --git a/Make-dist b/Make-dist
index 9f9531daae..ed1dec4d47 100644
--- a/Make-dist
+++ b/Make-dist
@@ -122,8 +122,7 @@ sources := $(filter-out $(addsuffix .c,$(basename $(.S.s))),$(sources)) $(.S.s)
 	$(+subdir-nodist) $(dont_distribute)
 foo:=$(shell echo '+out=$(+out)' >&2; echo foofoo >&2)
 +tsrcs	:= $(filter-out $(+out), $(sources) $(all-headers) $(distribute)) \
-	   $(foreach l,$(extra-libs),$($l-map)) \
-	   $(wildcard $(addsuffix .map,$(extra-libs))) $(+sysdeps)
+	   $(+sysdeps)
 foo:=$(shell echo 'made +tsrcs=$(+tsrcs)'>&2)
 foo:=$(shell echo generated='$(generated)' >&2)
 #generated := $(sort $(generated) $(generated:.S=.c) $(generated:.s=.c))
@@ -149,7 +148,7 @@ ifdef	   subdir
 
 foo:=$(shell echo subdir foo >&2)
 
-+tsrcs := Makefile $(+tsrcs) \
++tsrcs := Makefile $(wildcard Versions) $(+tsrcs) \
 	  $(addsuffix .c,$(others) $(tests) $(tests-static) $(test-srcs)) \
 	  $(wildcard $(addsuffix .input,$(tests) (tests-static) $(test-srcs)) \
 	  $(addsuffix .args,$(tests) $(tests-static) $(test-srcs)))
diff --git a/Makerules b/Makerules
index 9bf62c6cf6..ec6b12ccfd 100644
--- a/Makerules
+++ b/Makerules
@@ -350,8 +350,9 @@ ifeq (yes,$(build-shared))
 # Reference map file only when versioning is selected and a map file name
 # is given.
 ifeq ($(versioning),yes)
-map-file = $(firstword $(wildcard $($(@F:.so=-map)) \
-				  $(common-objpfx)$(@F:.so=.map)))
+map-file = $(firstword $($(@F:.so=-map)) \
+		       $(addprefix $(common-objpfx), \
+				   $(filter $(@F:.so=.map),$(version-maps))))
 load-map-file = $(map-file:%=-Wl,--version-script=%)
 endif
 
@@ -370,8 +371,7 @@ $(LINK.o) -shared -o $@ $(sysdep-LDFLAGS) $(config-LDFLAGS)  \
 	  $(LDFLAGS.so) $(LDFLAGS-$(@F:lib%.so=%).so) \
 	  -L$(subst :, -L,$(rpath-link)) -Wl,-rpath-link=$(rpath-link) \
 	  -Wl,--whole-archive \
-	  $(filter-out $(map-file) $(common-objpfx)$(@F:.so=.map) \
-		       $(+preinit) $(+postinit),$^) \
+	  $(filter-out $(map-file) $(+preinit) $(+postinit),$^) \
 	  $(no-whole-archive) $(LDLIBS-$(@F:lib%.so=%).so)
 endef
 
@@ -411,9 +411,11 @@ $(common-objpfx)libc_pic.os: $(common-objpfx)libc_pic.a
 $(common-objpfx)libc.so: $(elfobjdir)/soinit.os \
 			 $(common-objpfx)libc_pic.os \
 			 $(elfobjdir)/sofini.os \
-			 $(elfobjdir)/interp.os $(elfobjdir)/ld.so \
-			 $(common-objpfx)libc.map
+			 $(elfobjdir)/interp.os $(elfobjdir)/ld.so
 	$(build-shlib)
+ifeq ($(versioning),yes)
+$(common-objpfx)libc.so: $(common-objpfx)libc.map
+endif
 common-generated += libc.so libc_pic.os
 ifdef libc.so-version
 $(common-objpfx)libc.so$(libc.so-version): $(common-objpfx)libc.so
@@ -615,17 +617,22 @@ endef
 
 install-lib.so := $(filter %.so,$(install-lib:%_pic.a=%.so))
 install-lib := $(filter-out %.so %_pic.a,$(install-lib))
-ifeq (yes,$(build-shared))
-
-install-lib-nosubdir: $(install-lib.so:%=$(inst_libdir)/%)
 
+ifeq (yes,$(build-shared))
 # Find which .so's have versions.
 versioned := $(strip $(foreach so,$(install-lib.so),\
 			       $(patsubst %,$(so),$($(so)-version))))
 
+install-lib.so-versioned := $(filter $(versioned), $(install-lib.so))
+install-lib.so-unversioned := $(filter-out $(versioned), $(install-lib.so))
+
+install-lib-nosubdir: $(install-lib.so-versioned:%=$(inst_libdir)/%) \
+		      $(install-lib.so-unversioned:%=$(inst_slibdir)/%)
+
 # Install all the unversioned shared libraries.
-$(addprefix $(inst_slibdir)/, $(filter-out $(versioned),$(install-lib.so))): \
-	$(inst_slibdir)/%.so: $(objpfx)%.so $(+force); $(do-install-program)
+$(install-lib.so-unversioned:%=$(inst_slibdir)/%): $(inst_slibdir)/%.so: \
+    $(objpfx)%.so $(+force)
+	$(do-install-program)
 
 ifneq ($(findstring -s,$(LN_S)),)
 define make-link
@@ -954,7 +961,7 @@ echo > $@.new 'subdir := $(subdir)'
 $(foreach var,subdir-dirs sources elided-routines sysdep_routines \
 	      headers sysdep_headers distribute dont_distribute generated \
 	      others tests test-srcs extra-libs $(extra-libs:%=%-routines) \
-	      tests-static $(extra-libs:%=%-map) versioned \
+	      tests-static versioned \
 	      $(addprefix install-,lib lib.so data bin sbin others),
 echo >> $@.new '$(subdir)-$(var) := $($(var))'
 echo >> $@.new '$(var) = $$($(subdir)-$(var))')
diff --git a/debug/catchsegv.sh b/debug/catchsegv.sh
index 26407a7ae6..48c447b039 100755
--- a/debug/catchsegv.sh
+++ b/debug/catchsegv.sh
@@ -19,9 +19,14 @@
 # write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 # Boston, MA 02111-1307, USA.
 
+if test $# -eq 0; then
+  echo "$0: missing programm name" >&2
+  echo "Try \`$0 --help' for more information." >&2
+  exit 1
+fi
+
 prog="$1"
 shift
-args="$*"
 
 if test $# -eq 0; then
   case "$prog" in
@@ -45,31 +50,43 @@ Written by Ulrich Drepper.'
   esac
 fi
 
-LD_PRELOAD="${LD_PRELOAD:+${LD_PRELOAD}:}@SLIB@/libSegFault.so@SOVER@"
-export LD_PRELOAD
-SEGFAULT_USE_ALTSTACK=1
-export SEGFAULT_USE_ALTSTACK
-SEGFAULT_OUTPUT_NAME="${TMPDIR:-/tmp}/`basename $prog`.segv.$$"
-export SEGFAULT_OUTPUT_NAME
+segv_output=`basename "$prog"`.segv.$$
 
-$prog $args
+LD_PRELOAD=${LD_PRELOAD:+${LD_PRELOAD}:}@SLIB@/libSegFault.so \
+SEGFAULT_USE_ALTSTACK=1 \
+SEGFAULT_OUTPUT_NAME=$segv_output \
+"$prog" ${1+"$@"}
 exval=$?
 
-unset LD_PRELOAD
-# Check for an segmentation error.
-if test $exval -eq 139; then
+# Check for a segmentation error.
+if test $exval -eq 139 && test -f "$segv_output"; then
   # We caught a segmentation error.  The output is in the file with the
   # name we have in SEGFAULT_OUTPUT_NAME.  In the output the names of
   # functions in shared objects are available, but names in the static
   # part of the program are not.  We use addr2line to get this information.
+  case $prog in
+  */*) ;;
+  *)
+    old_IFS=$IFS
+    IFS=:
+    for p in $PATH; do
+      test -n "$p" || p=.
+      if test -f "$p/$prog"; then
+	prog=$p/$prog
+      break
+      fi
+    done
+    IFS=$old_IFS
+    ;;
+  esac
   (read line; echo "$line"
    read line; echo "$line"
    while read line; do
      case "$line" in
-       [*) addr="`echo $line | sed 's/^\[\(.*\)\]$/\1/'`"
-           complete="`addr2line -f -e $prog $addr 2>/dev/null`"
-           if test $? -eq 0; then
-             echo "`echo $complete|sed 's/\(.*\) \(.*\)/\2(\1)/;'`$line"
+       [*) addr=`echo $line | sed 's/^\[\(.*\)\]$/\1/'`
+	   complete=`addr2line -f -e "$prog" $addr 2>/dev/null`
+	   if test $? -eq 0; then
+             echo "`echo "$complete"|sed 'N;s/\(.*\)\n\(.*\)/\2(\1)/;'`$line"
            else
              echo "$line"
            fi
@@ -77,8 +94,8 @@ if test $exval -eq 139; then
         *) echo "$line"
            ;;
      esac
-   done) < $SEGFAULT_OUTPUT_NAME
-   rm $SEGFAULT_OUTPUT_NAME
+   done) < "$segv_output"
+   rm -f "$segv_output"
 fi
 
 exit $exval
diff --git a/extra-lib.mk b/extra-lib.mk
index 0b79d4a459..87d4fa3863 100644
--- a/extra-lib.mk
+++ b/extra-lib.mk
@@ -49,7 +49,12 @@ endef
 object-suffixes-left = $(object-suffixes-$(lib))
 include $(patsubst %,$(..)o-iterator.mk,$(object-suffixes-$(lib)))
 
+ifeq ($(versioning),yes)
 # Add the version script to the dependencies of the shared library.
-$(objpfx)$(lib).so: $(firstword $(wildcard $($(lib)-map) $(lib).map $(..)$(lib).map))
+$(objpfx)$(lib).so: $(firstword $($(lib)-map) \
+				$(addprefix $(common-objpfx), \
+					    $(filter $(lib).map, \
+						     $(version-maps))))
+endif
 
 endif
diff --git a/inet/protocols/rwhod.h b/inet/protocols/rwhod.h
index e5d9f991a8..ad790fc9a9 100644
--- a/inet/protocols/rwhod.h
+++ b/inet/protocols/rwhod.h
@@ -65,6 +65,7 @@ struct	whod {
 #define	WHODVERSION	1
 #define	WHODTYPE_STATUS	1		/* host status */
 
-#define	_PATH_RWHODIR	"/var/rwho"
+/* We used to define _PATH_RWHOD here but it's now in <paths.h>.  */
+#include <paths.h>
 
 #endif /* protocols/rwhod.h */
diff --git a/libio/stdio.h b/libio/stdio.h
index 87ca35b068..a3ae40b536 100644
--- a/libio/stdio.h
+++ b/