# HG changeset patch
# User jwe
# Date 935176349 0
# Node ID 7d80b56e0dc8d8158fc7f3964b3f1088f0801218
# Parent  eaa639880b51e961af56a63d6c4bcea7389d4b20
[project @ 1999-08-20 19:10:09 by jwe]

diff --git a/liboctave/ChangeLog b/liboctave/ChangeLog
--- a/liboctave/ChangeLog
+++ b/liboctave/ChangeLog
@@ -1,5 +1,9 @@
 Fri Aug 20 07:58:00 1999  John W. Eaton  <jwe@bevo.che.wisc.edu>
 
+	* mx-inlines.cc (VS_OP, SV_OP, VV_OP): Delete `extern template' decls.
+	(VS_OP_FCN, SV_OP_FCN, VV_OP_FCN): Declare template functions
+	`inline', not `static inline'.
+
 	* idx-vector.cc (intcmp): Declare args as const void *, not int *,
 	then cast to const int * to compare.
 
diff --git a/readline/configure b/readline/configure
--- a/readline/configure
+++ b/readline/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 
-# From configure.in for Readline 2.1, version 2.04, from autoconf version 2.13
+# From configure.in for Readline 2.1, version 2.04, from autoconf version 2.12
 LIBVERSION=2.1
 
 
@@ -77,7 +77,7 @@
 
 
 # Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
+# Generated automatically using autoconf version 2.12 
 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 #
 # This configure script is free software; the Free Software Foundation
@@ -125,7 +125,6 @@
 # Initialize some other variables.
 subdirs=
 MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
 # Maximum number of lines to put in a shell here document.
 ac_max_here_lines=12
 
@@ -409,7 +408,7 @@
     verbose=yes ;;
 
   -version | --version | --versio | --versi | --vers)
-    echo "configure generated by autoconf version 2.13"
+    echo "configure generated by autoconf version 2.12"
     exit 0 ;;
 
   -with-* | --with-*)
@@ -579,11 +578,9 @@
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 cross_compiling=$ac_cv_prog_cc_cross
 
-ac_exeext=
-ac_objext=o
 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
@@ -623,26 +620,26 @@
 
 
 # Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+if $ac_config_sub sun4 >/dev/null 2>&1; then :
 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:632: checking host system type" >&5
+echo "configure:629: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
 NONE)
   case $nonopt in
   NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    if host_alias=`$ac_config_guess`; then :
     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
     fi ;;
   *) host_alias=$nonopt ;;
   esac ;;
 esac
 
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host=`$ac_config_sub $host_alias`
 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
@@ -655,16 +652,15 @@
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:659: checking for $ac_word" >&5
+echo "configure:656: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in $PATH; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
       ac_cv_prog_CC="gcc"
@@ -685,17 +681,16 @@
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:689: checking for $ac_word" >&5
+echo "configure:685: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
   ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
+  for ac_dir in $PATH; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
@@ -730,61 +725,25 @@
   echo "$ac_t""no" 1>&6
 fi
 
-  if test -z "$CC"; then
-    case "`uname -s`" in
-    *win32* | *WIN32*)
-      # Extract the first word of "cl", so it can be a program name with args.
-set dummy cl; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:740: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="cl"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
- ;;
-    esac
-  fi
   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:772: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:733: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 cross_compiling=$ac_cv_prog_cc_cross
 
-cat > conftest.$ac_ext << EOF
-
-#line 783 "configure"
+cat > conftest.$ac_ext <<EOF
+#line 743 "configure"
 #include "confdefs.h"
-
 main(){return(0);}
 EOF
-if { (eval echo configure:788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -798,24 +757,18 @@
   ac_cv_prog_cc_works=no
 fi
 rm -fr conftest*
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
 
 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:814: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:767: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:819: checking whether we are using GNU C" >&5
+echo "configure:772: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -824,7 +777,7 @@
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:828: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:781: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -835,15 +788,11 @@
 
 if test $ac_cv_prog_gcc = yes; then
   GCC=yes
-else
-  GCC=
-fi
-
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:847: checking whether ${CC-cc} accepts -g" >&5
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:796: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -858,20 +807,16 @@
 fi
 
 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS="$ac_save_CFLAGS"
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
     CFLAGS="-g -O2"
   else
-    CFLAGS="-g"
+    CFLAGS="-O2"
   fi
 else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
 fi
 
 
@@ -879,7 +824,7 @@
 test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O"
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:883: checking how to run the C preprocessor" >&5
+echo "configure:828: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -894,14 +839,14 @@
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 898 "configure"
+#line 843 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:904: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+{ (eval echo configure:849: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
 else
@@ -911,31 +856,14 @@
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 915 "configure"
+#line 860 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:921: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP="${CC-cc} -nologo -E"
-  cat > conftest.$ac_ext <<EOF
-#line 932 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:938: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+{ (eval echo configure:866: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
 else
@@ -948,8 +876,6 @@
 rm -f conftest*
 fi
 rm -f conftest*
-fi
-rm -f conftest*
   ac_cv_prog_CPP="$CPP"
 fi
   CPP="$ac_cv_prog_CPP"
@@ -960,13 +886,13 @@
 
 if test $ac_cv_prog_gcc = yes; then
     echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
-echo "configure:964: checking whether ${CC-cc} needs -traditional" >&5
+echo "configure:890: checking whether ${CC-cc} needs -traditional" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     ac_pattern="Autoconf.*'x'"
   cat > conftest.$ac_ext <<EOF
-#line 970 "configure"
+#line 896 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
 Autoconf TIOCGETP
@@ -984,7 +910,7 @@
 
   if test $ac_cv_prog_gcc_traditional = no; then
     cat > conftest.$ac_ext <<EOF
-#line 988 "configure"
+#line 914 "configure"
 #include "confdefs.h"
 #include <termio.h>
 Autoconf TCGETA
@@ -1012,30 +938,28 @@
 # SunOS /usr/etc/install
 # IRIX /sbin/install
 # AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1021: checking for a BSD compatible install" >&5
+echo "configure:946: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="${IFS}:"
   for ac_dir in $PATH; do
     # Account for people who put trailing slashes in PATH elements.
     case "$ac_dir/" in
     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
     *)
       # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
+      for ac_prog in ginstall installbsd scoinst install; do
         if test -f $ac_dir/$ac_prog; then
 	  if test $ac_prog = install &&
             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
+	    # OSF/1 installbsd also uses dspmsg, but is usable.
 	    :
 	  else
 	    ac_cv_path_install="$ac_dir/$ac_prog -c"
@@ -1065,23 +989,20 @@
 # It thinks the first close brace ends the variable substitution.
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1076: checking for $ac_word" >&5
+echo "configure:998: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in $PATH; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then
       ac_cv_prog_RANLIB="ranlib"
@@ -1101,12 +1022,12 @@
 
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:1105: checking return type of signal handlers" >&5
+echo "configure:1026: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1110 "configure"
+#line 1031 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -1123,7 +1044,7 @@
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:1127: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1048: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -1143,12 +1064,12 @@
 
 
 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
-echo "configure:1147: checking whether stat file-mode macros are broken" >&5
+echo "configure:1068: checking whether stat file-mode macros are broken" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1152 "configure"
+#line 1073 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -1203,12 +1124,12 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:1207: checking for $ac_hdr that defines DIR" >&5
+echo "configure:1128: checking for $ac_hdr that defines DIR" >&5
 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1212 "configure"
+#line 1133 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -1216,7 +1137,7 @@
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:1220: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1141: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -1241,7 +1162,7 @@
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:1245: checking for opendir in -ldir" >&5
+echo "configure:1166: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1249,7 +1170,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1253 "configure"
+#line 1174 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1260,7 +1181,7 @@
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1282,7 +1203,7 @@
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:1286: checking for opendir in -lx" >&5
+echo "configure:1207: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1290,7 +1211,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1294 "configure"
+#line 1215 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1301,7 +1222,7 @@
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1327,12 +1248,12 @@
 for ac_func in strcasecmp select setenv putenv tcgetattr setlocale lstat
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1331: checking for $ac_func" >&5
+echo "configure:1252: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1336 "configure"
+#line 1257 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1355,7 +1276,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:1359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1381,7 +1302,7 @@
 
 
 echo $ac_n "checking for working strcoll""... $ac_c" 1>&6
-echo "configure:1385: checking for working strcoll" >&5
+echo "configure:1306: checking for working strcoll" >&5
 if eval "test \"`echo '$''{'ac_cv_func_strcoll_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1389,7 +1310,7 @@
   ac_cv_func_strcoll_works=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 1393 "configure"
+#line 1314 "configure"
 #include "confdefs.h"
 #include <string.h>
 main ()
@@ -1399,7 +1320,7 @@
 	strcoll ("123", "456") >= 0);
 }
 EOF
-if { (eval echo configure:1403: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_strcoll_works=yes
 else
@@ -1428,18 +1349,18 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1432: checking for $ac_hdr" >&5
+echo "configure:1353: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1437 "configure"
+#line 1358 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1442: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+{ (eval echo configure:1363: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
   eval "ac_cv_header_$ac_safe=yes"
@@ -1467,13 +1388,13 @@
 
 
 echo $ac_n "checking for type of signal functions""... $ac_c" 1>&6
-echo "configure:1471: checking for type of signal functions" >&5
+echo "configure:1392: checking for type of signal functions" >&5
 if eval "test \"`echo '$''{'bash_cv_signal_vintage'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
   cat > conftest.$ac_ext <<EOF
-#line 1477 "configure"
+#line 1398 "configure"
 #include "confdefs.h"
 #include <signal.h>
 int main() {
@@ -1486,7 +1407,7 @@
   
 ; return 0; }
 EOF
-if { (eval echo configure:1490: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   bash_cv_signal_vintage=posix
 else
@@ -1495,7 +1416,7 @@
   rm -rf conftest*
   
     cat > conftest.$ac_ext <<EOF
-#line 1499 "configure"
+#line 1420 "configure"
 #include "confdefs.h"
 #include <signal.h>
 int main() {
@@ -1505,7 +1426,7 @@
     
 ; return 0; }
 EOF
-if { (eval echo configure:1509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   bash_cv_signal_vintage=4.2bsd
 else
@@ -1514,7 +1435,7 @@
   rm -rf conftest*
   
       cat > conftest.$ac_ext <<EOF
-#line 1518 "configure"
+#line 1439 "configure"
 #include "confdefs.h"
 
 	#include <signal.h>
@@ -1527,7 +1448,7 @@
         
 ; return 0; }
 EOF
-if { (eval echo configure:1531: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   bash_cv_signal_vintage=svr3
 else
@@ -1568,7 +1489,7 @@
 
 
 echo $ac_n "checking if signal handlers must be reinstalled when invoked""... $ac_c" 1>&6
-echo "configure:1572: checking if signal handlers must be reinstalled when invoked" >&5
+echo "configure:1493: checking if signal handlers must be reinstalled when invoked" >&5
 if eval "test \"`echo '$''{'bash_cv_must_reinstall_sighandlers'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1580,7 +1501,7 @@
 fi
 else
   cat > conftest.$ac_ext <<EOF
-#line 1584 "configure"
+#line 1505 "configure"
 #include "confdefs.h"
 
 #include <signal.h>
@@ -1627,7 +1548,7 @@
 }
 
 EOF
-if { (eval echo configure:1631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   bash_cv_must_reinstall_sighandlers=no
 else
@@ -1656,7 +1577,7 @@
 
 
 echo $ac_n "checking for presence of POSIX-style sigsetjmp/siglongjmp""... $ac_c" 1>&6
-echo "configure:1660: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
+echo "configure:1581: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
 if eval "test \"`echo '$''{'bash_cv_func_sigsetjmp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1664,7 +1585,7 @@
   bash_cv_func_sigsetjmp=present
 else
   cat > conftest.$ac_ext <<EOF
-#line 1668 "configure"
+#line 1589 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_UNISTD_H
@@ -1705,7 +1626,7 @@
 #endif
 }
 EOF
-if { (eval echo configure:1709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1630: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   bash_cv_func_sigsetjmp=present
 else
@@ -1733,12 +1654,12 @@
 fi
 
 echo $ac_n "checking for lstat""... $ac_c" 1>&6
-echo "configure:1737: checking for lstat" >&5
+echo "configure:1658: checking for lstat" >&5
 if eval "test \"`echo '$''{'bash_cv_func_lstat'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1742 "configure"
+#line 1663 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -1748,7 +1669,7 @@
  lstat("",(struct stat *)0); 
 ; return 0; }
 EOF
-if { (eval echo configure:1752: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   bash_cv_func_lstat=yes
 else
@@ -1769,12 +1690,12 @@
 fi
 
 echo $ac_n "checking whether programs are able to redeclare getpw functions""... $ac_c" 1>&6
-echo "configure:1773: checking whether programs are able to redeclare getpw functions" >&5
+echo "configure:1694: checking whether programs are able to redeclare getpw functions" >&5
 if eval "test \"`echo '$''{'bash_cv_can_redecl_getpw'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1778 "configure"
+#line 1699 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <pwd.h>
@@ -1783,7 +1704,7 @@
 struct passwd *z; z = getpwent();
 ; return 0; }
 EOF
-if { (eval echo configure:1787: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1708: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_can_redecl_getpw=yes
 else
@@ -1805,7 +1726,7 @@
 
 
 echo $ac_n "checking whether or not strcoll and strcmp differ""... $ac_c" 1>&6
-echo "configure:1809: checking whether or not strcoll and strcmp differ" >&5
+echo "configure:1730: checking whether or not strcoll and strcmp differ" >&5
 if eval "test \"`echo '$''{'bash_cv_func_strcoll_broken'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1813,7 +1734,7 @@
   bash_cv_func_strcoll_broken=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 1817 "configure"
+#line 1738 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -1852,7 +1773,7 @@
 }
 
 EOF
-if { (eval echo configure:1856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   bash_cv_func_strcoll_broken=yes
 else
@@ -1881,12 +1802,12 @@
 
 
 echo $ac_n "checking whether signal handlers are of type void""... $ac_c" 1>&6
-echo "configure:1885: checking whether signal handlers are of type void" >&5
+echo "configure:1806: checking whether signal handlers are of type void" >&5
 if eval "test \"`echo '$''{'bash_cv_void_sighandler'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1890 "configure"
+#line 1811 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -1901,7 +1822,7 @@
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:1905: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1826: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_void_sighandler=yes
 else
@@ -1921,12 +1842,12 @@
 fi
 
 echo $ac_n "checking for TIOCGWINSZ in sys/ioctl.h""... $ac_c" 1>&6
-echo "configure:1925: checking for TIOCGWINSZ in sys/ioctl.h" >&5
+echo "configure:1846: checking for TIOCGWINSZ in sys/ioctl.h" >&5
 if eval "test \"`echo '$''{'bash_cv_tiocgwinsz_in_ioctl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1930 "configure"
+#line 1851 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
@@ -1934,7 +1855,7 @@
 int x = TIOCGWINSZ;
 ; return 0; }
 EOF
-if { (eval echo configure:1938: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1859: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_tiocgwinsz_in_ioctl=yes
 else
@@ -1955,12 +1876,12 @@
 fi
 
 echo $ac_n "checking for TIOCSTAT in sys/ioctl.h""... $ac_c" 1>&6
-echo "configure:1959: checking for TIOCSTAT in sys/ioctl.h" >&5
+echo "configure:1880: checking for TIOCSTAT in sys/ioctl.h" >&5
 if eval "test \"`echo '$''{'bash_cv_tiocstat_in_ioctl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1964 "configure"
+#line 1885 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
@@ -1968,7 +1889,7 @@
 int x = TIOCSTAT;
 ; return 0; }
 EOF
-if { (eval echo configure:1972: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1893: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_tiocstat_in_ioctl=yes
 else
@@ -1989,12 +1910,12 @@
 fi
 
 echo $ac_n "checking for FIONREAD in sys/ioctl.h""... $ac_c" 1>&6
-echo "configure:1993: checking for FIONREAD in sys/ioctl.h" >&5
+echo "configure:1914: checking for FIONREAD in sys/ioctl.h" >&5
 if eval "test \"`echo '$''{'bash_cv_fionread_in_ioctl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1998 "configure"
+#line 1919 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
@@ -2002,7 +1923,7 @@
 int x = FIONREAD;
 ; return 0; }
 EOF
-if { (eval echo configure:2006: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1927: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_fionread_in_ioctl=yes
 else
@@ -2023,19 +1944,19 @@
 fi
 
 echo $ac_n "checking for speed_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:2027: checking for speed_t in sys/types.h" >&5
+echo "configure:1948: checking for speed_t in sys/types.h" >&5
 if eval "test \"`echo '$''{'bash_cv_speed_t_in_sys_types'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2032 "configure"
+#line 1953 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int main() {
 speed_t x;
 ; return 0; }
 EOF
-if { (eval echo configure:2039: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1960: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_speed_t_in_sys_types=yes
 else
@@ -2057,12 +1978,12 @@
 
 
 echo $ac_n "checking if struct dirent has a d_ino member""... $ac_c" 1>&6
-echo "configure:2061: checking if struct dirent has a d_ino member" >&5
+echo "configure:1982: checking if struct dirent has a d_ino member" >&5
 if eval "test \"`echo '$''{'bash_cv_dirent_has_dino'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2066 "configure"
+#line 1987 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -2091,7 +2012,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2095: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_dirent_has_dino=yes
 else
@@ -2113,12 +2034,12 @@
 
 
 echo $ac_n "checking if struct dirent has a d_fileno member""... $ac_c" 1>&6
-echo "configure:2117: checking if struct dirent has a d_fileno member" >&5
+echo "configure:2038: checking if struct dirent has a d_fileno member" >&5
 if eval "test \"`echo '$''{'bash_cv_dirent_has_d_fileno'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2122 "configure"
+#line 2043 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -2147,7 +2068,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2151: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_dirent_has_d_fileno=yes
 else
@@ -2208,7 +2129,7 @@
 # Ultrix sh set writes to stderr and can't be redirected directly,
 # and sets the high bit in the cache file unless we assign to the vars.
 (set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  case `(ac_space=' '; set) 2>&1` in
   *ac_space=\ *)
     # `set' does not quote correctly, so add quotes (double-quote substitution
     # turns \\\\ into \\, and sed turns \\ into \).
@@ -2275,7 +2196,7 @@
     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    echo "$CONFIG_STATUS generated by autoconf version 2.12"
     exit 0 ;;
   -help | --help | --hel | --he | --h)
     echo "\$ac_cs_usage"; exit 0 ;;
@@ -2295,11 +2216,9 @@
  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
 $ac_vpsub
 $extrasub
-s%@SHELL@%$SHELL%g
 s%@CFLAGS@%$CFLAGS%g
 s%@CPPFLAGS@%$CPPFLAGS%g
 s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
 s%@DEFS@%$DEFS%g
 s%@LDFLAGS@%$LDFLAGS%g
 s%@LIBS@%$LIBS%g
@@ -2326,7 +2245,6 @@
 s%@CC@%$CC%g
 s%@CPP@%$CPP%g
 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
 s%@INSTALL_DATA@%$INSTALL_DATA%g
 s%@RANLIB@%$RANLIB%g
 s%@LOCAL_CFLAGS@%$LOCAL_CFLAGS%g
diff --git a/scripts/ChangeLog b/scripts/ChangeLog
--- a/scripts/ChangeLog
+++ b/scripts/ChangeLog
@@ -1,3 +1,17 @@
+Tue Aug 17 11:11:27 1999  John W. Eaton  <jwe@bevo.che.wisc.edu>
+
+	* miscellaneous/pack.m: New function.
+
+Mon Aug 16 07:46:57 1999  John W. Eaton  <jwe@bevo.che.wisc.edu>
+
+	* plot/figure.m: Always return figure number.  With no args,
+ 	figure now creates a new figure window and returns its number.
+	Accept figure (property, value) syntax, but do nothing.
+
+Thu Aug 12 09:28:01 PDT 1999  Tom Poage <tfpoage@ucdavis.edu>
+
+	* general/shift.m: Avoid printing temporary value for backward shift.
+
 Mon Aug  2 16:39:04 1999  John W. Eaton  <jwe@bevo.che.wisc.edu>
 
 	* plot/bar.m: Compute bar widths correctly when x-values are not
diff --git a/scripts/general/shift.m b/scripts/general/shift.m
--- a/scripts/general/shift.m
+++ b/scripts/general/shift.m
@@ -52,7 +52,7 @@
     y = [t1; t2];
   elseif (b < 0)
     b = rem (abs (b), nr);
-    t1 = x (b+1:nr, :)
+    t1 = x (b+1:nr, :);
     t2 = x (1:b, :);
     y = [t1; t2];
   endif
diff --git a/scripts/plot/figure.m b/scripts/plot/figure.m
--- a/scripts/plot/figure.m
+++ b/scripts/plot/figure.m
@@ -24,20 +24,36 @@
 
 ## Author: jwe
 
-function figure (n)
+function f = figure (n)
+
+  static figure_list = create_set (0);
+  static figure_called = 0;
 
-  if (nargin == 1)
+  if (nargin == 0)
+    f = max (figure_list) + 1;
+  else
+    f = n;
+  endif
+
+  if (nargin < 2)
     if (gnuplot_has_frames)
       if (! isempty (getenv ("DISPLAY")))
 	oneplot ();
-	eval (sprintf ("gset term x11 %d\n", n));
+	figure_list = union (figure_list, f);
+	eval (sprintf ("gset term x11 %d\n", f));
       else
 	error ("figure: requires X11 and valid DISPLAY");
       endif
     else
       error ("figure: gnuplot doesn't appear to support this feature");
     endif
+  elseif (rem (nargin, 2) == 0)
+    if (! figure_called)
+      figure_called = 1;
+      warning ("figure: setting figure properties is unsupported");
+    endif
   else
     usage ("figure (n)");
   endif
+
 endfunction
diff --git a/src/ChangeLog b/src/ChangeLog
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,21 @@
+Fri Aug 20 08:17:52 1999  John W. Eaton  <jwe@bevo.che.wisc.edu>
+
+	* DLD-FUNCTIONS/quad.cc (quad): Delete unused label.
+
+	* unwind-prot.cc (saved_variable::~saved_variable): Don't try to
+	delete gen_ptr_value here.
+
+Mon Aug 16 21:34:33 1999  John W. Eaton  <jwe@bevo.che.wisc.edu>
+
+	* lex.l (next_token_is_sep_op): New function.
+	(handle_close_brace, maybe_unput_comma): Use it.
+	(have_continuation): Also handle CRLF here.
+
+Wed Aug 11 16:06:57 1999  John W. Eaton  <jwe@bevo.che.wisc.edu>
+
+	* file-io.cc (Ffopen): Make fopen ("filename") work and imply that
+	MODE = "r".
+
 Wed Jul 21 15:38:52 1999  John W. Eaton  <jwe@bevo.che.wisc.edu>
 
 	* help.cc (display_names_from_help_list): Sort names before
diff --git a/src/DLD-FUNCTIONS/quad.cc b/src/DLD-FUNCTIONS/quad.cc
--- a/src/DLD-FUNCTIONS/quad.cc
+++ b/src/DLD-FUNCTIONS/quad.cc
@@ -264,7 +264,6 @@
       return retval;
     }
 
- abort:
   unwind_protect::run_frame ("Fquad");
 
   return retval;
diff --git a/src/file-io.cc b/src/file-io.cc
--- a/src/file-io.cc
+++ b/src/file-io.cc
@@ -348,6 +348,8 @@
 \n\
   Update mode permits reading from and writing to the same file.\n\
 \n\
+  If MODE is missing, a value of \"r\" is assumed.\n\
+\n\
   ARCH is a string specifying the default data format for the file.\n\
   Valid values for ARCH are:\n\
 \n\
@@ -374,8 +376,16 @@
 
   if (nargin == 1)
     {
-      if (args(0).is_string () && args(0).string_value () == "all")
-	retval(0) = octave_stream_list::open_file_numbers ();
+      if (args(0).is_string ())
+	{
+	  // If there is only one argument and it is a string but it
+	  // is not the string "all", we assume it is a file to open
+	  // with MODE = "r".  To open a file called "all", you have
+	  // to supply more than one argument.
+
+	  if (args(0).string_value () == "all")
+	    return octave_stream_list::open_file_numbers ();
+	}
       else
 	{
 	  string_vector tmp = octave_stream_list::get_info (args(0));
@@ -386,9 +396,9 @@
 	      retval(1) = tmp(1);
 	      retval(0) = tmp(0);
 	    }
+
+	  return retval;
 	}
-
-      return retval;
     }
 
   if (nargin > 0 && nargin < 4)
diff --git a/src/lex.l b/src/lex.l
--- a/src/lex.l
+++ b/src/lex.l
@@ -170,6 +170,7 @@
 static symbol_record *lookup_identifier (const string& s);
 static void grab_help_text (void);
 static bool match_any (char c, const char *s);
+static bool next_token_is_sep_op (void);
 static bool next_token_is_bin_op (bool spc_prev);
 static bool next_token_is_postfix_unary_op (bool spc_prev);
 static string strip_trailing_whitespace (char *s);
@@ -1204,6 +1205,37 @@
   return ((spc_prev && spc_next) || ! spc_prev);
 }
 
+// Recognize separators.  If the separator is a CRLF pair, it is
+// replaced by a single LF.
+
+static bool
+next_token_is_sep_op (void)
+{
+  bool retval = false;
+
+  int c1 = yyinput ();
+
+  if (c1 == '\r')
+    {
+      int c2 = yyinput ();
+
+      if (c2 == '\n')
+	{
+	  c1 = '\n';
+
+	  retval = true;
+	}
+      else
+	unput (c2);
+    }
+  else
+    retval = match_any (c1, ",;\n]");
+
+  unput (c1);
+
+  return retval;
+}
+
 // Try to determine if the next token should be treated as a postfix
 // unary operator.  This is ugly, but it seems to do the right thing.
 
@@ -1524,6 +1556,17 @@
 	  promptflag--;
 	  return true;
 
+	case '\r':
+	  c = yyinput ();
+	  if (c == EOF)
+	    break;
+	  else if (c == '\n')
+	    {
+	      current_input_column = 0;
+	      promptflag--;
+	      return true;
+	    }	  
+
 	default:
 	  if (! in_comment)
 	    goto cleanup;
@@ -1788,11 +1831,12 @@
       if (lexer_flags.braceflag && Vwhitespace_in_literal_matrix != 2)
 	{
 	  int bin_op = next_token_is_bin_op (spc_gobbled);
+
 	  int postfix_un_op = next_token_is_postfix_unary_op (spc_gobbled);
 
-	  int other_op = match_any (c1, ",;\n]");
+	  int sep_op = next_token_is_sep_op ();
 
-	  if (! (postfix_un_op || bin_op || other_op)
+	  if (! (postfix_un_op || bin_op || sep_op)
 	      && nesting_level.is_brace ()
 	      && lexer_flags.convert_spaces_to_comma)
 	    {
@@ -1824,7 +1868,7 @@
       unput (c2);
       unput (c1);
 
-      int sep_op = match_any (c1, ",;\n]");
+      int sep_op = next_token_is_sep_op ();
 
       int dot_op = (c1 == '.'
 		    && (isalpha (c2) || isspace (c2) || c2 == '_'));
diff --git a/src/load-save.cc b/src/load-save.cc
--- a/src/load-save.cc
+++ b/src/load-save.cc
@@ -1071,7 +1071,7 @@
   if (pos != NPOS)
     varname = varname.substr (0, pos);
 
-  if (valid_identifier (varname.c_str ()))
+  if (valid_identifier (varname))
     {
       int nr = 0;
       int nc = 0;
diff --git a/src/unwind-prot.cc b/src/unwind-prot.cc
--- a/src/unwind-prot.cc
+++ b/src/unwind-prot.cc
@@ -144,7 +144,8 @@
       break;
 
     case generic:
-      delete [] gen_ptr_value;  // Can this be right?
+      // XXX FIXME XXX
+      // delete [] gen_ptr_value;
       break;
 
     default: