diff -ruN xpdf-0.92/CHANGES xpdf-0.92-mod/CHANGES
--- xpdf-0.92/CHANGES	Mon Dec  4 04:28:07 2000
+++ xpdf-0.92-mod/CHANGES	Mon Jul 23 18:24:16 2001
@@ -705,3 +705,8 @@
 Check for <freetype.h> in addition to <freetype/freetype.h>.
 Upgraded the configure script to smr_macros 0.2.4 - this should fix a
   bug where configure wasn't correctly finding t1lib.
+
+0.92-antikick (2001-apr-29)
+---------------------------
+XRef.cc modified to disable copy/print protection.
+
diff -ruN xpdf-0.92/README.antikick xpdf-0.92-mod/README.antikick
--- xpdf-0.92/README.antikick	Thu Jan  1 00:00:00 1970
+++ xpdf-0.92-mod/README.antikick	Mon Jul 23 18:24:41 2001
@@ -0,0 +1,9 @@
+This is a modification of the original xpdf sources. It disables the
+questionable "feature" where documents are allowed to protect themselves
+from printing and modification.
+
+The changes are hereby released to the public domain. All relevant
+changes are in xpdf/XRef.cc and flagged with #ifdef ANTIKICK.
+
+Enjoy.
+
diff -ruN xpdf-0.92/configure xpdf-0.92-mod/configure
--- xpdf-0.92/configure	Mon Dec  4 04:28:07 2000
+++ xpdf-0.92-mod/configure	Mon Jul 23 18:31:58 2001
@@ -25,6 +25,8 @@
 ac_help="$ac_help
   --enable-opi            include support for OPI comments"
 ac_help="$ac_help
+  --enable-antikick       disable copy/print protection"
+ac_help="$ac_help
   --with-gzip             use gzip instead of uncompress"
 ac_help="$ac_help
   --with-x                use the X Window System"
@@ -944,6 +946,12 @@
   OPTIONS="$OPTIONS -DOPI_SUPPORT"
 fi
 
+# Check whether --enable-antikick or --disable-antikick was given.
+if test "${enable_antikick+set}" = set; then
+  enableval="$enable_antikick"
+  OPTIONS="$OPTIONS -DANTIKICK"
+fi
+
 # Check whether --with-gzip or --without-gzip was given.
 if test "${with_gzip+set}" = set; then
   withval="$with_gzip"
@@ -955,7 +963,7 @@
 # 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:959: checking for $ac_word" >&5
+echo "configure:967: 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
@@ -985,7 +993,7 @@
   # 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:989: checking for $ac_word" >&5
+echo "configure:997: 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
@@ -1036,7 +1044,7 @@
       # 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:1040: checking for $ac_word" >&5
+echo "configure:1048: 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
@@ -1068,7 +1076,7 @@
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1072: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1080: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1079,12 +1087,12 @@
 
 cat > conftest.$ac_ext << EOF
 
-#line 1083 "configure"
+#line 1091 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:1088: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; 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
@@ -1110,12 +1118,12 @@
   { 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""... $ac_c" 1>&6
-echo "configure:1114: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1122: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:1119: checking whether we are using GNU C" >&5
+echo "configure:1127: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1124,7 +1132,7 @@
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1128: \"$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:1136: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1143,7 +1151,7 @@
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1147: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1155: 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
@@ -1175,7 +1183,7 @@
 fi
 
 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
-echo "configure:1179: checking for POSIXized ISC" >&5
+echo "configure:1187: checking for POSIXized ISC" >&5
 if test -d /etc/conf/kconfig.d &&
   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 then
@@ -1199,7 +1207,7 @@
 
 
 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
-echo "configure:1203: checking for ${CC-cc} option to accept ANSI C" >&5
+echo "configure:1211: checking for ${CC-cc} option to accept ANSI C" >&5
 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1215,7 +1223,7 @@
 do
   CC="$ac_save_CC $ac_arg"
   cat > conftest.$ac_ext <<EOF
-#line 1219 "configure"
+#line 1227 "configure"
 #include "confdefs.h"
 #include <stdarg.h>
 #include <stdio.h>
@@ -1252,7 +1260,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:1256: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1264: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   am_cv_prog_cc_stdc="$ac_arg"; break
 else
@@ -1283,7 +1291,7 @@
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1287: checking for $ac_word" >&5
+echo "configure:1295: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1315,7 +1323,7 @@
 
 
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1319: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
+echo "configure:1327: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
 
 ac_ext=C
 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1326,12 +1334,12 @@
 
 cat > conftest.$ac_ext << EOF
 
-#line 1330 "configure"
+#line 1338 "configure"
 #include "confdefs.h"
 
 int main(){return(0);}
 EOF
-if { (eval echo configure:1335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cxx_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -1357,12 +1365,12 @@
   { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1361: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1369: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
 cross_compiling=$ac_cv_prog_cxx_cross
 
 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
-echo "configure:1366: checking whether we are using GNU C++" >&5
+echo "configure:1374: checking whether we are using GNU C++" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1371,7 +1379,7 @@
   yes;
 #endif
 EOF
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1375: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1383: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gxx=yes
 else
   ac_cv_prog_gxx=no
@@ -1390,7 +1398,7 @@
 ac_save_CXXFLAGS="$CXXFLAGS"
 CXXFLAGS=
 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-echo "configure:1394: checking whether ${CXX-g++} accepts -g" >&5
+echo "configure:1402: checking whether ${CXX-g++} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1452,7 +1460,7 @@
 # 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""... $ac_c" 1>&6
-echo "configure:1456: checking for a BSD compatible install" >&5
+echo "configure:1464: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1507,7 +1515,7 @@
 # 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:1511: checking for $ac_word" >&5
+echo "configure:1519: 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
@@ -1541,19 +1549,19 @@
 UP_DIR=""
 
 echo $ac_n "checking for OS/2 (with EMX)""... $ac_c" 1>&6
-echo "configure:1545: checking for OS/2 (with EMX)" >&5
+echo "configure:1553: checking for OS/2 (with EMX)" >&5
 if eval "test \"`echo '$''{'xpdf_cv_sys_os2'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1550 "configure"
+#line 1558 "configure"
 #include "confdefs.h"
 
 int main() {
 __EMX__
 ; return 0; }
 EOF
-if { (eval echo configure:1557: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1565: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   xpdf_cv_sys_os2=yes
 else
@@ -1573,19 +1581,19 @@
 fi
 
 echo $ac_n "checking for DOS (with DJGPP)""... $ac_c" 1>&6
-echo "configure:1577: checking for DOS (with DJGPP)" >&5
+echo "configure:1585: checking for DOS (with DJGPP)" >&5
 if eval "test \"`echo '$''{'xpdf_cv_sys_dos'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1582 "configure"
+#line 1590 "configure"
 #include "confdefs.h"
 
 int main() {
 __DJGPP__
 ; return 0; }
 EOF
-if { (eval echo configure:1589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   xpdf_cv_sys_dos=yes
 else
@@ -1611,7 +1619,7 @@
 
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1615: checking how to run the C preprocessor" >&5
+echo "configure:1623: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1626,13 +1634,13 @@
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1630 "configure"
+#line 1638 "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:1636: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1644: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1643,13 +1651,13 @@
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1647 "configure"
+#line 1655 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1653: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1661: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1660,13 +1668,13 @@
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1664 "configure"
+#line 1672 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1670: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1678: \"$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
   :
@@ -1695,7 +1703,7 @@
 # Uses ac_ vars as temps to allow command line to override cache and checks.
 # --without-x overrides everything else, but does not touch the cache.
 echo $ac_n "checking for X""... $ac_c" 1>&6
-echo "configure:1699: checking for X" >&5
+echo "configure:1707: checking for X" >&5
 
 # Check whether --with-x or --without-x was given.
 if test "${with_x+set}" = set; then
@@ -1757,12 +1765,12 @@
 
   # First, try using that file with no special directory specified.
 cat > conftest.$ac_ext <<EOF
-#line 1761 "configure"
+#line 1769 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1766: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1774: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1831,14 +1839,14 @@
   ac_save_LIBS="$LIBS"
   LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1835 "configure"
+#line 1843 "configure"
 #include "confdefs.h"
 
 int main() {
 ${x_direct_test_function}()
 ; return 0; }
 EOF
-if { (eval echo configure:1842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   LIBS="$ac_save_LIBS"
 # We can link X programs with no special library path.
@@ -1944,17 +1952,17 @@
     case "`(uname -sr) 2>/dev/null`" in
     "SunOS 5"*)
       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:1948: checking whether -R must be followed by a space" >&5
+echo "configure:1956: checking whether -R must be followed by a space" >&5
       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
       cat > conftest.$ac_ext <<EOF
-#line 1951 "configure"
+#line 1959 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:1958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_nospace=yes
 else
@@ -1970,14 +1978,14 @@
       else
 	LIBS="$ac_xsave_LIBS -R $x_libraries"
 	cat > conftest.$ac_ext <<EOF
-#line 1974 "configure"
+#line 1982 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:1981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_space=yes
 else
@@ -2009,7 +2017,7 @@
     # libraries were built with DECnet support.  And karl@cs.umb.edu says
     # the Alpha needs dnet_stub (dnet does not exist).
     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
-echo "configure:2013: checking for dnet_ntoa in -ldnet" >&5
+echo "configure:2021: checking for dnet_ntoa in -ldnet" >&5
 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-:%__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2017,7 +2025,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-ldnet  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2021 "configure"
+#line 2029 "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
@@ -2028,7 +2036,7 @@
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:2032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2050,7 +2058,7 @@
 
     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
-echo "configure:2054: checking for dnet_ntoa in -ldnet_stub" >&5
+echo "configure:2062: checking for dnet_ntoa in -ldnet_stub" >&5
 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-:%__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2058,7 +2066,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-ldnet_stub  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2062 "configure"
+#line 2070 "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
@@ -2069,7 +2077,7 @@
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:2073: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2098,12 +2106,12 @@
     # The nsl library prevents programs from opening the X display
     # on Irix 5.2, according to dickey@clark.net.
     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:2102: checking for gethostbyname" >&5
+echo "configure:2110: checking for gethostbyname" >&5
 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2107 "configure"
+#line 2115 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */
@@ -2126,7 +2134,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_gethostbyname=yes"
 else
@@ -2147,7 +2155,7 @@
 
     if test $ac_cv_func_gethostbyname = no; then
       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:2151: checking for gethostbyname in -lnsl" >&5
+echo "configure:2159: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-:%__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2155,7 +2163,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2159 "configure"
+#line 2167 "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
@@ -2166,7 +2174,7 @@
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:2170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2196,12 +2204,12 @@
     # -lsocket must be given before -lnsl if both are needed.
     # We assume that if connect needs -lnsl, so does gethostbyname.
     echo $ac_n "checking for connect""... $ac_c" 1>&6
-echo "configure:2200: checking for connect" >&5
+echo "configure:2208: checking for connect" >&5
 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2205 "configure"
+#line 2213 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect(); below.  */
@@ -2224,7 +2232,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_connect=yes"
 else
@@ -2245,7 +2253,7 @@
 
     if test $ac_cv_func_connect = no; then
       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:2249: checking for connect in -lsocket" >&5
+echo "configure:2257: checking for connect in -lsocket" >&5
 ac_lib_var=`echo socket'_'connect | sed 'y%./+-:%__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2253,7 +2261,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2257 "configure"
+#line 2265 "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
@@ -2264,7 +2272,7 @@
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:2268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2288,12 +2296,12 @@
 
     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
     echo $ac_n "checking for remove""... $ac_c" 1>&6
-echo "configure:2292: checking for remove" >&5
+echo "configure:2300: checking for remove" >&5
 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2297 "configure"
+#line 2305 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char remove(); below.  */
@@ -2316,7 +2324,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_remove=yes"
 else
@@ -2337,7 +2345,7 @@
 
     if test $ac_cv_func_remove = no; then
       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
-echo "configure:2341: checking for remove in -lposix" >&5
+echo "configure:2349: checking for remove in -lposix" >&5
 ac_lib_var=`echo posix'_'remove | sed 'y%./+-:%__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2345,7 +2353,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lposix  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2349 "configure"
+#line 2357 "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
@@ -2356,7 +2364,7 @@
 remove()
 ; return 0; }
 EOF
-if { (eval echo configure:2360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2380,12 +2388,12 @@
 
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     echo $ac_n "checking for shmat""... $ac_c" 1>&6
-echo "configure:2384: checking for shmat" >&5
+echo "configure:2392: checking for shmat" >&5
 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2389 "configure"
+#line 2397 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shmat(); below.  */
@@ -2408,7 +2416,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2412: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_shmat=yes"
 else
@@ -2429,7 +2437,7 @@
 
     if test $ac_cv_func_shmat = no; then
       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
-echo "configure:2433: checking for shmat in -lipc" >&5
+echo "configure:2441: checking for shmat in -lipc" >&5
 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-:%__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2437,7 +2445,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lipc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2441 "configure"
+#line 2449 "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
@@ -2448,7 +2456,7 @@
 shmat()
 ; return 0; }
 EOF
-if { (eval echo configure:2452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2460: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2481,7 +2489,7 @@
   # libraries we check for below, so use a different variable.
   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
-echo "configure:2485: checking for IceConnectionNumber in -lICE" >&5
+echo "configure:2493: checking for IceConnectionNumber in -lICE" >&5
 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-:%__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2489,7 +2497,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2493 "configure"
+#line 2501 "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
@@ -2500,7 +2508,7 @@
 IceConnectionNumber()
 ; return 0; }
 EOF
-if { (eval echo configure:2504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2529,12 +2537,12 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:2533: checking for $ac_hdr that defines DIR" >&5
+echo "configure:2541: 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 2538 "configure"
+#line 2546 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -2542,7 +2550,7 @@
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2546: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2554: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -2567,7 +2575,7 @@
 # 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""... $ac_c" 1>&6
-echo "configure:2571: checking for opendir in -ldir" >&5
+echo "configure:2579: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-:%__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2575,7 +2583,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2579 "configure"
+#line 2587 "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
@@ -2586,7 +2594,7 @@
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2608,7 +2616,7 @@
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:2612: checking for opendir in -lx" >&5
+echo "configure:2620: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-:%__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2616,7 +2624,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2620 "configure"
+#line 2628 "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
@@ -2627,7 +2635,7 @@
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2659,12 +2667,12 @@
 
 
 echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:2663: checking for gethostbyname" >&5
+echo "configure:2671: checking for gethostbyname" >&5
 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2668 "configure"
+#line 2676 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */
@@ -2690,7 +2698,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2694: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_gethostbyname=yes"
 else
@@ -2711,7 +2719,7 @@
 
 if test $ac_cv_func_gethostbyname = no; then
   echo $ac_n "checking for gethostbyname in -lbsd""... $ac_c" 1>&6
-echo "configure:2715: checking for gethostbyname in -lbsd" >&5
+echo "configure:2723: checking for gethostbyname in -lbsd" >&5
 ac_lib_var=`echo bsd'_'gethostbyname | sed 'y%./+-:%__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2719,7 +2727,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lbsd  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2723 "configure"
+#line 2731 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
@@ -2733,7 +2741,7 @@
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:2737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2756,9 +2764,9 @@
 fi
 
 echo $ac_n "checking select() and fd_set in sys/select.h and sys/bsdtypes.h""... $ac_c" 1>&6
-echo "configure:2760: checking select() and fd_set in sys/select.h and sys/bsdtypes.h" >&5
+echo "configure:2768: checking select() and fd_set in sys/select.h and sys/bsdtypes.h" >&5
 cat > conftest.$ac_ext <<EOF
-#line 2762 "configure"
+#line 2770 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stddef.h>
@@ -2769,7 +2777,7 @@
 select(0, NULL, NULL, NULL, NULL);
 ; return 0; }
 EOF
-if { (eval echo configure:2773: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2781: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   xpdf_ok=yes
 else
@@ -2783,7 +2791,7 @@
   echo "$ac_t""not needed" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2787 "configure"
+#line 2795 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stddef.h>
@@ -2795,7 +2803,7 @@
 select(0, NULL, NULL, NULL, NULL);
 ; return 0; }
 EOF
-if { (eval echo configure:2799: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2807: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   xpdf_ok=yes
 else
@@ -2813,7 +2821,7 @@
     echo "$ac_t""need sys/select.h" 1>&6
   else
     cat > conftest.$ac_ext <<EOF
-#line 2817 "configure"
+#line 2825 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stddef.h>
@@ -2825,7 +2833,7 @@
 select(0, NULL, NULL, NULL, NULL);
 ; return 0; }
 EOF
-if { (eval echo configure:2829: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2837: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   xpdf_ok=yes
 else
@@ -2848,9 +2856,9 @@
 fi
 
 echo $ac_n "checking FD_ZERO and strings.h or bstring.h""... $ac_c" 1>&6
-echo "configure:2852: checking FD_ZERO and strings.h or bstring.h" >&5
+echo "configure:2860: checking FD_ZERO and strings.h or bstring.h" >&5
 cat > conftest.$ac_ext <<EOF
-#line 2854 "configure"
+#line 2862 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #ifdef HAVE_SYS_SELECT_H
@@ -2860,7 +2868,7 @@
 fd_set fds; FD_ZERO(&fds);
 ; return 0; }
 EOF
-if { (eval echo configure:2864: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2872: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   xpdf_ok=yes
 else
@@ -2874,7 +2882,7 @@
   echo "$ac_t""not needed" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2878 "configure"
+#line 2886 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <strings.h>
@@ -2885,7 +2893,7 @@
 fd_set fds; FD_ZERO(&fds);
 ; return 0; }
 EOF
-if { (eval echo configure:2889: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2897: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   xpdf_ok=yes
 else
@@ -2903,7 +2911,7 @@
     echo "$ac_t""need strings.h" 1>&6
   else
     cat > conftest.$ac_ext <<EOF
-#line 2907 "configure"
+#line 2915 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <bstring.h>
@@ -2914,7 +2922,7 @@
 fd_set fds; FD_ZERO(&fds);
 ; return 0; }
 EOF
-if { (eval echo configure:2918: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2926: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   xpdf_ok=yes
 else
@@ -2939,12 +2947,12 @@
 for ac_func in rewinddir
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2943: checking for $ac_func" >&5
+echo "configure:2951: 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 2948 "configure"
+#line 2956 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2970,7 +2978,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2996,7 +3004,7 @@
 
 if test $ac_cv_func_rewinddir = no; then
   echo $ac_n "checking for rewinddir in -lcposix""... $ac_c" 1>&6
-echo "configure:3000: checking for rewinddir in -lcposix" >&5
+echo "configure:3008: checking for rewinddir in -lcposix" >&5
 ac_lib_var=`echo cposix'_'rewinddir | sed 'y%./+-:%__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3004,7 +3012,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lcposix  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3008 "configure"
+#line 3016 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
@@ -3018,7 +3026,7 @@
 rewinddir()
 ; return 0; }
 EOF
-if { (eval echo configure:3022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3050,12 +3058,12 @@
 for ac_func in popen
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3054: checking for $ac_func" >&5
+echo "configure:3062: 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 3059 "configure"
+#line 3067 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3081,7 +3089,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:3085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3106,12 +3114,12 @@
 done
 
 echo $ac_n "checking for mkstemp""... $ac_c" 1>&6
-echo "configure:3110: checking for mkstemp" >&5
+echo "configure:3118: checking for mkstemp" >&5
 if eval "test \"`echo '$''{'xpdf_cv_func_mkstemp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3115 "configure"
+#line 3123 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <unistd.h>
@@ -3119,7 +3127,7 @@
 mkstemp("foo");
 ; return 0; }
 EOF
-if { (eval echo configure:3123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   xpdf_cv_func_mkstemp=yes
 else
@@ -3140,12 +3148,12 @@
 fi
 
 echo $ac_n "checking whether select takes fd_set arguments""... $ac_c" 1>&6
-echo "configure:3144: checking whether select takes fd_set arguments" >&5
+echo "configure:3152: checking whether select takes fd_set arguments" >&5
 if eval "test \"`echo '$''{'xpdf_cv_func_select_arg'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3149 "configure"
+#line 3157 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -3158,7 +3166,7 @@
 select(1, &fds, &fds, &fds, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:3162: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3170: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   xpdf_cv_func_select_arg=yes
 else
@@ -3217,7 +3225,7 @@
 
 
       echo $ac_n "checking whether to use Xpm library""... $ac_c" 1>&6
-echo "configure:3221: checking whether to use Xpm library" >&5
+echo "configure:3229: checking whether to use Xpm library" >&5
 if eval "test \"`echo '$''{'smr_cv_with_Xpm_library'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3278,7 +3286,7 @@
 
 
       echo $ac_n "checking where to find the Xpm header files""... $ac_c" 1>&6
-echo "configure:3282: checking where to find the Xpm header files" >&5
+echo "configure:3290: checking where to find the Xpm header files" >&5
 if eval "test \"`echo '$''{'smr_cv_with_Xpm_includes'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3305,17 +3313,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3309: checking for $ac_hdr" >&5
+echo "configure:3317: 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 3314 "configure"
+#line 3322 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3319: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3327: \"$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
   rm -rf conftest*
@@ -3360,7 +3368,7 @@
     if test $smr_have_Xpm_header != no; then
 
        echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
-echo "configure:3364: checking for XpmCreatePixmapFromData in -lXpm" >&5
+echo "configure:3372: checking for XpmCreatePixmapFromData in -lXpm" >&5
 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-:%__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3368,14 +3376,14 @@
   ac_save_LIBS="$LIBS"
 LIBS="$Xpm_CFLAGS $X_CFLAGS $Xpm_LIBS $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3372 "configure"
+#line 3380 "configure"
 #include "confdefs.h"
 
 int main() {
 XpmCreatePixmapFromData()
 ; return 0; }
 EOF
-if { (eval echo configure:3379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3457,7 +3465,7 @@
 
 
       echo $ac_n "checking whether to use t1 library""... $ac_c" 1>&6
-echo "configure:3461: checking whether to use t1 library" >&5
+echo "configure:3469: checking whether to use t1 library" >&5
 if eval "test \"`echo '$''{'smr_cv_with_t1_library'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3518,7 +3526,7 @@
 
 
       echo $ac_n "checking where to find the t1 header files""... $ac_c" 1>&6
-echo "configure:3522: checking where to find the t1 header files" >&5
+echo "configure:3530: checking where to find the t1 header files" >&5
 if eval "test \"`echo '$''{'smr_cv_with_t1_includes'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3545,17 +3553,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3549: checking for $ac_hdr" >&5
+echo "configure:3557: 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 3554 "configure"
+#line 3562 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3559: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3567: \"$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
   rm -rf conftest*
@@ -3600,7 +3608,7 @@
     if test $smr_have_t1_header != no; then
 
        echo $ac_n "checking for T1_InitLib in -lt1""... $ac_c" 1>&6
-echo "configure:3604: checking for T1_InitLib in -lt1" >&5
+echo "configure:3612: checking for T1_InitLib in -lt1" >&5
 ac_lib_var=`echo t1'_'T1_InitLib | sed 'y%./+-:%__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3608,14 +3616,14 @@
   ac_save_LIBS="$LIBS"
 LIBS="$t1_CFLAGS $X_CFLAGS $t1_LIBS $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3612 "configure"
+#line 3620 "configure"
 #include "confdefs.h"
 
 int main() {
 T1_InitLib()
 ; return 0; }
 EOF
-if { (eval echo configure:3619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3627: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3697,7 +3705,7 @@
 
 
       echo $ac_n "checking whether to use freetype library""... $ac_c" 1>&6
-echo "configure:3701: checking whether to use freetype library" >&5
+echo "configure:3709: checking whether to use freetype library" >&5
 if eval "test \"`echo '$''{'smr_cv_with_freetype_library'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3758,7 +3766,7 @@
 
 
       echo $ac_n "checking where to find the freetype header files""... $ac_c" 1>&6
-echo "configure:3762: checking where to find the freetype header files" >&5
+echo "configure:3770: checking where to find the freetype header files" >&5
 if eval "test \"`echo '$''{'smr_cv_with_freetype_includes'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3785,17 +3793,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3789: checking for $ac_hdr" >&5
+echo "configure:3797: 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 3794 "configure"
+#line 3802 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3799: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3807: \"$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
   rm -rf conftest*
@@ -3840,7 +3848,7 @@
     if test $smr_have_freetype_header != no; then
 
        echo $ac_n "checking for TT_Init_FreeType in -lttf""... $ac_c" 1>&6
-echo "configure:3844: checking for TT_Init_FreeType in -lttf" >&5
+echo "configure:3852: checking for TT_Init_FreeType in -lttf" >&5
 ac_lib_var=`echo ttf'_'TT_Init_FreeType | sed 'y%./+-:%__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3848,14 +3856,14 @@
   ac_save_LIBS="$LIBS"
 LIBS="$freetype_CFLAGS $X_CFLAGS $freetype_LIBS $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3852 "configure"
+#line 3860 "configure"
 #include "confdefs.h"
 
 int main() {
 TT_Init_FreeType()
 ; return 0; }
 EOF
-if { (eval echo configure:3859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3933,7 +3941,7 @@
 
 
       echo $ac_n "checking whether to use freetype library""... $ac_c" 1>&6
-echo "configure:3937: checking whether to use freetype library" >&5
+echo "configure:3945: checking whether to use freetype library" >&5
 if eval "test \"`echo '$''{'smr_cv_with_freetype_library'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3994,7 +4002,7 @@
 
 
       echo $ac_n "checking where to find the freetype header files""... $ac_c" 1>&6
-echo "configure:3998: checking where to find the freetype header files" >&5
+echo "configure:4006: checking where to find the freetype header files" >&5
 if eval "test \"`echo '$''{'smr_cv_with_freetype_includes'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4021,17 +4029,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4025: checking for $ac_hdr" >&5
+echo "configure:4033: 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 4030 "configure"
+#line 4038 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4035: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4043: \"$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
   rm -rf conftest*
@@ -4076,7 +4084,7 @@
     if test $smr_have_freetype_header != no; then
 
        echo $ac_n "checking for TT_Init_FreeType in -lttf""... $ac_c" 1>&6
-echo "configure:4080: checking for TT_Init_FreeType in -lttf" >&5
+echo "configure:4088: checking for TT_Init_FreeType in -lttf" >&5
 ac_lib_var=`echo ttf'_'TT_Init_FreeType | sed 'y%./+-:%__p__%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4084,14 +4092,14 @@
   ac_save_LIBS="$LIBS"
 LIBS="$freetype_CFLAGS $X_CFLAGS $freetype_LIBS $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4088 "configure"
+#line 4096 "configure"
 #include "confdefs.h"
 
 int main() {
 TT_Init_FreeType()
 ; return 0; }
 EOF
-if { (eval echo configure:4095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
diff -ruN xpdf-0.92/configure.in xpdf-0.92-mod/configure.in
--- xpdf-0.92/configure.in	Mon Dec  4 04:28:07 2000
+++ xpdf-0.92-mod/configure.in	Mon Jul 23 18:25:22 2001
@@ -22,6 +22,9 @@
 AC_ARG_ENABLE(opi,
 [  --enable-opi            include support for OPI comments],
 OPTIONS="$OPTIONS -DOPI_SUPPORT")
+AC_ARG_ENABLE(antikick,
+[  --enable-antikick       disable copy/print protection],
+OPTIONS="$OPTIONS -DANTIKICK")
 AC_ARG_WITH(gzip,
 [  --with-gzip             use gzip instead of uncompress],
 OPTIONS="$OPTIONS -DUSE_GZIP")
diff -ruN xpdf-0.92/xpdf/XRef.cc xpdf-0.92-mod/xpdf/XRef.cc
--- xpdf-0.92/xpdf/XRef.cc	Mon Dec  4 04:28:07 2000
+++ xpdf-0.92-mod/xpdf/XRef.cc	Mon Jul 23 18:47:44 2001
@@ -428,7 +428,6 @@
   Object encrypt, ownerKey, userKey, permissions, fileID, fileID1;
   GBool encrypted1;
   GBool ret;
-
   ret = gFalse;
 
   permFlags = defPermFlags;
@@ -469,6 +468,9 @@
 
   // this flag has to be set *after* we read the O/U/P strings
   encrypted = encrypted1;
+#ifdef ANTIKICK
+  return gFalse;
+#endif
 
   return ret;
 }
@@ -476,7 +478,9 @@
 GBool XRef::checkEncrypted(GString *userPassword) {
   Object obj;
   GBool encrypted;
-
+#ifdef ANTIKICK
+  return gFalse;
+#endif
   trailerDict.dictLookup("Encrypt", &obj);
   if ((encrypted = !obj.isNull())) {
     error(-1, "PDF file is encrypted and cannot be displayed");
@@ -490,6 +494,9 @@
 #endif
 
 GBool XRef::okToPrint() {
+#ifdef ANTIKICK
+  return gTrue;
+#endif
 #ifndef NO_DECRYPTION
   if (!(permFlags & permPrint)) {
     return gFalse;
@@ -499,6 +506,9 @@
 }
 
 GBool XRef::okToChange() {
+#ifdef ANTIKICK
+  return gTrue;
+#endif
 #ifndef NO_DECRYPTION
   if (!(permFlags & permChange)) {
     return gFalse;
@@ -508,6 +518,9 @@
 }
 
 GBool XRef::okToCopy() {
+#ifdef ANTIKICK
+  return gTrue;
+#endif
 #ifndef NO_DECRYPTION
   if (!(permFlags & permCopy)) {
     return gFalse;
@@ -517,6 +530,9 @@
 }
 
 GBool XRef::okToAddNotes() {
+#ifdef ANTIKICK
+  return gTrue;
+#endif
 #ifndef NO_DECRYPTION
   if (!(permFlags & permNotes)) {
     return gFalse;