Update to 2.0.0, supplied by skrll@netbsd.

Changes:
   *) Make pth_poll(3) more compliant to POSIX.1-2001/SUSv3 poll(2).
   *) Make pth_select(3) more compliant to POSIX.1-2001/SUSv3 select(2).
   *) Replaced pth_event_occurred() with pth_event_status().
   *) Add Autoconf option --with-fdsetsize=NUM for enlarging FD_SETSIZE.
   *) Added thread attribute PTH_ATTR_DISPATCHES.
   *) Added sub-API pth_uctx_* for user-space context switching.
   *) Add a Pth variant of the new POSIX pselect(2) function.
   *) Internally cleaned up the error handling macros.
   *) Added POSIX-compliant sanity checks for bad fds.
   *) Added pth_nanosleep() function.
   *) Allow a NULL name for pth_msgport_create()
   *) Completely rewrote the "hard syscall mapping".
   *) Added support to pth_poll(3) for POLLD{RD,WR}{NORM,BAND}.
   *) Fixed a long-standing termination bug in pth_exit(3).
   *) Upgraded to Autoconf 2.57, Shtool 1.6.2 and Libtool 1.4.3.
   *) Add optional support for OSSP ex based exception handling.

11 files changed, 355 insertions, 879 deletions

diff --git a/devel/pth/patches/patch-aa b/devel/pth/patches/patch-aa
deleted file mode 100644
index 8268a8e36cc..00000000000
--- a/devel/pth/patches/patch-aa
+++ /dev/null
@@ -1,30 +0,0 @@
-$NetBSD: patch-aa,v 1.13 2001/04/05 12:16:23 rh Exp $
-
---- Makefile.in.orig	Thu Apr  5 10:27:27 2001
-+++ Makefile.in
-@@ -59,7 +59,7 @@
- MKFLAGS     = $(MFLAGS) DESTDIR=$(DESTDIR)
- LIBS        = @LIBS@
- SHTOOL      = $(srcdir)/shtool
--LIBTOOL     = $(C)libtool
-+LIBTOOL     = @LIBTOOL@
- RM          = rm -f
- RMDIR       = rmdir
- TRUE        = true
-@@ -232,14 +232,14 @@
- 	$(SHTOOL) install -c -m 644 $(S)pth.m4 $(DESTDIR)$(datadir)/aclocal/pth.m4
- 	$(SHTOOL) install -c -m 644 pth.h $(DESTDIR)$(includedir)/pth.h
- 	@umask 022; $(LIBTOOL) --mode=install \
--	$(SHTOOL) install -c libpth.la $(DESTDIR)$(libdir)/libpth.la
-+	install -c libpth.la $(DESTDIR)$(libdir)/libpth.la
- install-pthread:
- 	$(SHTOOL) install -c -m 755 pthread-config $(DESTDIR)$(bindir)/pthread-config
- 	$(SHTOOL) install -c -m 644 $(S)pthread-config.1 $(DESTDIR)$(mandir)/man1/pthread-config.1
- 	$(SHTOOL) install -c -m 644 pthread.h $(DESTDIR)$(includedir)/pthread.h
- 	$(SHTOOL) install -c -m 644 $(S)pthread.3 $(DESTDIR)$(mandir)/man3/pthread.3
- 	@umask 022; $(LIBTOOL) --mode=install \
--	$(SHTOOL) install -c libpthread.la $(DESTDIR)$(libdir)/libpthread.la
-+	install -c libpthread.la $(DESTDIR)$(libdir)/libpthread.la
- 
- #   uninstall the package
- uninstall:
diff --git a/devel/pth/patches/patch-ab b/devel/pth/patches/patch-ab
index 8d0049c3dcc..a2f8e9d71e6 100644
--- a/devel/pth/patches/patch-ab
+++ b/devel/pth/patches/patch-ab
@@ -1,193 +1,170 @@
-$NetBSD: patch-ab,v 1.14 2002/10/14 11:49:55 skrll Exp $
+$NetBSD: patch-ab,v 1.15 2003/05/02 11:49:48 wiz Exp $
 
---- configure.orig	Sun Jan 27 12:29:59 2002
+--- configure.orig	Mon Feb 17 10:53:15 2003
 +++ configure
-@@ -139,6 +139,8 @@ ac_help="$ac_help
- ac_help="$ac_help
-   --enable-shared         build shared libraries (default=yes)"
- ac_help="$ac_help
-+  --with-fdsetsize=NUM    set FD_SETSIZE"
-+ac_help="$ac_help
-   --with-mctx-mth=ID      force mctx method      (mcsc,sjlj)"
- ac_help="$ac_help
-   --with-mctx-dsp=ID      force mctx dispatching (sc,ssjlj,sjlj,usjlj,sjlje,...)"
-@@ -177,7 +179,6 @@ program_suffix=NONE
- program_transform_name=s,x,x,
- silent=
- site=
--sitefile=
- srcdir=
- target=NONE
- verbose=
-@@ -292,7 +293,6 @@ Configuration:
-   --help                  print this message
-   --no-create             do not create output files
-   --quiet, --silent       do not print \`checking...' messages
--  --site-file=FILE        use FILE as the site file
-   --version               print the version of autoconf that created configure
- Directory and file names:
-   --prefix=PREFIX         install architecture-independent files in PREFIX
-@@ -463,11 +463,6 @@ EOF
-   -site=* | --site=* | --sit=*)
-     site="$ac_optarg" ;;
- 
--  -site-file | --site-file | --site-fil | --site-fi | --site-f)
--    ac_prev=sitefile ;;
--  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
--    sitefile="$ac_optarg" ;;
--
-   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-     ac_prev=srcdir ;;
-   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-@@ -633,16 +628,12 @@ fi
- srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
- 
- # Prefer explicitly selected file to automatically selected ones.
--if test -z "$sitefile"; then
--  if test -z "$CONFIG_SITE"; then
--    if test "x$prefix" != xNONE; then
--      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
--    else
--      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
--    fi
-+if test -z "$CONFIG_SITE"; then
-+  if test "x$prefix" != xNONE; then
-+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-+  else
-+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-   fi
--else
--  CONFIG_SITE="$sitefile"
- fi
- for ac_site_file in $CONFIG_SITE; do
-   if test -r "$ac_site_file"; then
-@@ -1888,9 +1879,74 @@ EOF
+@@ -543,7 +543,7 @@ ac_includes_default="\
+ # include <unistd.h>
+ #endif"
  
+-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS srcdir_prefix PTH_VERSION_STR PTH_VERSION_HEX PLATFORM CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP SET_MAKE build build_cpu build_vendor build_os host host_cpu host_vendor host_os LN_S ECHO RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP EGREP LIBTOOL AR PTH_FDSETSIZE PTH_FAKE_POLL PTH_FAKE_RWV EXTRA_INCLUDE_SYS_SELECT_H FALLBACK_SIG_ATOMIC_T FALLBACK_PID_T FALLBACK_SIZE_T FALLBACK_SSIZE_T FALLBACK_OFF_T FALLBACK_SOCKLEN_T FALLBACK_NFDS_T PTH_STACK_GROWTH pth_skaddr_makecontext pth_sksize_makecontext pth_skaddr_sigaltstack pth_sksize_sigaltstack pth_skaddr_sigstack pth_sksize_sigstack pth_sigjmpbuf pth_sigsetjmp pth_siglongjmp PTH_MCTX_ID PTH_SYSCALL_SOFT PTH_SYSCALL_HARD BATCH TARGET_ALL PTHREAD_O LIBPTHREAD_A LIBPTHREAD_LA PTHREAD_CONFIG_1 PTHREAD_3 INSTALL_PTHREAD UNINSTALL_PTHREAD TEST_PTHREAD PTH_EXT_SFIO LIBOBJS LTLIBOBJS'
++ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS srcdir_prefix PTH_VERSION_STR PTH_VERSION_HEX PLATFORM CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP SET_MAKE build build_cpu build_vendor build_os host host_cpu host_vendor host_os LN_S ECHO RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP EGREP LIBTOOL AR PTH_FDSETSIZE PTH_FAKE_POLL PTH_FAKE_RWV EXTRA_INCLUDE_SYS_SELECT_H EXTRA_INCLUDE_SYS_RESOURCE_H FALLBACK_SIG_ATOMIC_T FALLBACK_PID_T FALLBACK_SIZE_T FALLBACK_SSIZE_T FALLBACK_OFF_T FALLBACK_SOCKLEN_T FALLBACK_NFDS_T PTH_STACK_GROWTH pth_skaddr_makecontext pth_sksize_makecontext pth_skaddr_sigaltstack pth_sksize_sigaltstack pth_skaddr_sigstack pth_sksize_sigstack pth_sigjmpbuf pth_sigsetjmp pth_siglongjmp PTH_MCTX_ID PTH_SYSCALL_SOFT PTH_SYSCALL_HARD BATCH TARGET_ALL PTHREAD_O LIBPTHREAD_A LIBPTHREAD_LA PTHREAD_CONFIG_1 PTHREAD_3 INSTALL_PTHREAD UNINSTALL_PTHREAD TEST_PTHREAD PTH_EXT_SFIO LIBOBJS LTLIBOBJS'
+ ac_subst_files=''
  
+ # Initialize some variables set by options.
+@@ -9334,8 +9334,7 @@ done
  
-+echo $ac_n "checking for value of FD_SETSIZE""... $ac_c" 1>&6
-+echo "configure:1884: checking for value of FD_SETSIZE" >&5
-+cross_compile=no
-+if test "$cross_compiling" = yes; then
-+  ac_fdsetsize=1024
-+
-+else
-+  cat > conftest.$ac_ext <<EOF
-+#line 1891 "configure"
-+#include "confdefs.h"
-+
-+#include <stdio.h>
-+#include <sys/types.h>
-+
-+int main(int argc, char *argv[])
-+{
-+    FILE *fp;
-+    int ac_fdsetsize;
-+
-+#if defined(FD_SETSIZE)
-+    ac_fdsetsize = FD_SETSIZE;
-+#else
-+    ac_fdsetsize = (sizeof(fd_set)*8);
-+#endif
-+    if ((fp = fopen("conftestval", "w")) == NULL)
-+        exit(1);
-+    fprintf(fp, "%d\n", ac_fdsetsize);
-+    fclose(fp);
-+    exit(0);
-+}
-+
-+
-+EOF
-+if { (eval echo configure:1916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-+then
-+  ac_fdsetsize=`cat conftestval`
-+else
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-+  rm -fr conftest*
-+  ac_fdsetsize=1024
-+fi
-+rm -fr conftest*
-+fi
-+echo "$ac_t""$ac_fdsetsize" 1>&6
-+PTH_FDSETSIZE="$ac_fdsetsize"
-+
-+
-+
-+# Check whether --with-fdsetsize or --without-fdsetsize was given.
-+if test "${with_fdsetsize+set}" = set; then
-+  withval="$with_fdsetsize"
-+  
-+case $withval in
-+    [1-9][0-9]) PTH_FDSETSIZE=$withval ;;
-+    [0-9][0-9][0-9]) PTH_FDSETSIZE=$withval ;;
-+    [0-9][0-9][0-9][0-9]) PTH_FDSETSIZE=$withval ;;
-+    * ) { echo "configure: error: invalid FD_SETSIZE specified -- allowed: 10-9999" 1>&2; exit 1; } ;;
-+esac
-+CPPFLAGS="$CPPFLAGS -DFD_SETSIZE=$PTH_FDSETSIZE";
-+echo "$ac_t""Overriding FD_SETSIZE with $PTH_FDSETSIZE" 1>&6;
-+
-+fi
-+
-+
- for ac_func in poll; do
-     echo $ac_n "checking for function $ac_func""... $ac_c" 1>&6
--echo "configure:1894: checking for function $ac_func" >&5
-+echo "configure:1950: checking for function $ac_func" >&5
- if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -2223,7 +2279,7 @@ fi
- done
  
  
--for ac_hdr in sys/resource.h net/errno.h paths.h
-+for ac_hdr in net/errno.h paths.h
+-
+-for ac_header in sys/resource.h net/errno.h paths.h
++for ac_header in net/errno.h paths.h
  do
- ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-@@ -2454,8 +2510,54 @@ if test ".$ac_cv_header_sys_select_h" !=
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+@@ -9820,6 +9819,154 @@ if test ".$ac_cv_header_sys_select_h" !=
  fi
  
  
-+for ac_hdr in sys/resource.h
++
++for ac_header in sys/resource.h
 +do
-+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-+echo "configure:2518: checking for $ac_hdr" >&5
-+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-+  echo $ac_n "(cached) $ac_c" 1>&6
++as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
++if eval "test \"\${$as_ac_Header+set}\" = set"; then
++  echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
++if eval "test \"\${$as_ac_Header+set}\" = set"; then
++  echo $ECHO_N "(cached) $ECHO_C" >&6
++fi
++echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
++echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 +else
-+  cat > conftest.$ac_ext <<EOF
-+#line 2523 "configure"
-+#include "confdefs.h"
-+#include <$ac_hdr>
-+EOF
-+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-+{ (eval echo configure:2528: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-+if test -z "$ac_err"; then
-+  rm -rf conftest*
-+  eval "ac_cv_header_$ac_safe=yes"
++  # Is the header compilable?
++echo "$as_me:$LINENO: checking $ac_header usability" >&5
++echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
++cat >conftest.$ac_ext <<_ACEOF
++#line $LINENO "configure"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
++$ac_includes_default
++#include <$ac_header>
++_ACEOF
++rm -f conftest.$ac_objext
++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
++  (eval $ac_compile) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++         { ac_try='test -s conftest.$ac_objext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
++  ac_header_compiler=yes
 +else
-+  echo "$ac_err" >&5
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-+  rm -rf conftest*
-+  eval "ac_cv_header_$ac_safe=no"
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ac_header_compiler=no
 +fi
-+rm -f conftest*
++rm -f conftest.$ac_objext conftest.$ac_ext
++echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6
++
++# Is the header present?
++echo "$as_me:$LINENO: checking $ac_header presence" >&5
++echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
++cat >conftest.$ac_ext <<_ACEOF
++#line $LINENO "configure"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
++#include <$ac_header>
++_ACEOF
++if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
++  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } >/dev/null; then
++  if test -s conftest.err; then
++    ac_cpp_err=$ac_c_preproc_warn_flag
++  else
++    ac_cpp_err=
++  fi
++else
++  ac_cpp_err=yes
 +fi
-+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-+  echo "$ac_t""yes" 1>&6
-+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-+  cat >> confdefs.h <<EOF
-+#define $ac_tr_hdr 1
-+EOF
-+ 
++if test -z "$ac_cpp_err"; then
++  ac_header_preproc=yes
 +else
-+  echo "$ac_t""no" 1>&6
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++  ac_header_preproc=no
 +fi
++rm -f conftest.err conftest.$ac_ext
++echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6
++
++# So?  What about this header?
++case $ac_header_compiler:$ac_header_preproc in
++  yes:no )
++    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
++echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
++    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
++echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
++    (
++      cat <<\_ASBOX
++## ------------------------------------ ##
++## Report this to bug-autoconf@gnu.org. ##
++## ------------------------------------ ##
++_ASBOX
++    ) |
++      sed "s/^/$as_me: WARNING:     /" >&2
++    ;;
++  no:yes )
++    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
++echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
++    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
++echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
++    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
++echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
++    (
++      cat <<\_ASBOX
++## ------------------------------------ ##
++## Report this to bug-autoconf@gnu.org. ##
++## ------------------------------------ ##
++_ASBOX
++    ) |
++      sed "s/^/$as_me: WARNING:     /" >&2
++    ;;
++esac
++echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
++if eval "test \"\${$as_ac_Header+set}\" = set"; then
++  echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++  eval "$as_ac_Header=$ac_header_preproc"
++fi
++echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
++echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
++
++fi
++if test `eval echo '${'$as_ac_Header'}'` = yes; then
++  cat >>confdefs.h <<_ACEOF
++#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
 +done
 +
 +EXTRA_INCLUDE_SYS_RESOURCE_H="#include <sys/resource.h>"
@@ -196,37 +173,22 @@ $NetBSD: patch-ab,v 1.14 2002/10/14 11:49:55 skrll Exp $
 +fi
 +
 +
- echo $ac_n "checking for typedef sig_atomic_t""... $ac_c" 1>&6
--echo "configure:2459: checking for typedef sig_atomic_t" >&5
-+echo "configure:2561: checking for typedef sig_atomic_t" >&5
- if eval "test \"`echo '$''{'ac_cv_typedef_sig_atomic_t'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5153,6 +5255,7 @@ fi
+ echo "$as_me:$LINENO: checking for typedef sig_atomic_t" >&5
+ echo $ECHO_N "checking for typedef sig_atomic_t... $ECHO_C" >&6
+ if test "${ac_cv_typedef_sig_atomic_t+set}" = set; then
+@@ -13682,6 +13829,7 @@ fi
  
  
  
 +
- PTH_EXT_SFIO=0
- # Check whether --with-sfio or --without-sfio was given.
- if test "${with_sfio+set}" = set; then
-@@ -5708,9 +5811,11 @@ s%@CPP@%$CPP%g
- s%@SET_MAKE@%$SET_MAKE%g
- s%@AR@%$AR%g
- s%@RANLIB@%$RANLIB%g
-+s%@PTH_FDSETSIZE@%$PTH_FDSETSIZE%g
- s%@PTH_FAKE_POLL@%$PTH_FAKE_POLL%g
- s%@PTH_FAKE_RWV@%$PTH_FAKE_RWV%g
- s%@EXTRA_INCLUDE_SYS_SELECT_H@%$EXTRA_INCLUDE_SYS_SELECT_H%g
-+s%@EXTRA_INCLUDE_SYS_RESOURCE_H@%$EXTRA_INCLUDE_SYS_RESOURCE_H%g
- s%@FALLBACK_SIG_ATOMIC_T@%$FALLBACK_SIG_ATOMIC_T%g
- s%@FALLBACK_PID_T@%$FALLBACK_PID_T%g
- s%@FALLBACK_SIZE_T@%$FALLBACK_SIZE_T%g
-@@ -5736,6 +5841,7 @@ s%@TARGET_ALL@%$TARGET_ALL%g
- s%@PTHREAD_O@%$PTHREAD_O%g
- s%@LIBPTHREAD_A@%$LIBPTHREAD_A%g
- s%@LIBPTHREAD_LA@%$LIBPTHREAD_LA%g
-+s%@LIBTOOL@%$LIBTOOL%g
- s%@PTHREAD_CONFIG_1@%$PTHREAD_CONFIG_1%g
- s%@PTHREAD_3@%$PTHREAD_3%g
- s%@INSTALL_PTHREAD@%$INSTALL_PTHREAD%g
+ # Check whether --with-ex or --without-ex was given.
+ if test "${with_ex+set}" = set; then
+   withval="$with_ex"
+@@ -15264,6 +15412,7 @@ s,@PTH_FDSETSIZE@,$PTH_FDSETSIZE,;t t
+ s,@PTH_FAKE_POLL@,$PTH_FAKE_POLL,;t t
+ s,@PTH_FAKE_RWV@,$PTH_FAKE_RWV,;t t
+ s,@EXTRA_INCLUDE_SYS_SELECT_H@,$EXTRA_INCLUDE_SYS_SELECT_H,;t t
++s,@EXTRA_INCLUDE_SYS_RESOURCE_H@,$EXTRA_INCLUDE_SYS_RESOURCE_H,;t t
+ s,@FALLBACK_SIG_ATOMIC_T@,$FALLBACK_SIG_ATOMIC_T,;t t
+ s,@FALLBACK_PID_T@,$FALLBACK_PID_T,;t t
+ s,@FALLBACK_SIZE_T@,$FALLBACK_SIZE_T,;t t
diff --git a/devel/pth/patches/patch-ac b/devel/pth/patches/patch-ac
index 1a8268e7c68..706968ad195 100644
--- a/devel/pth/patches/patch-ac
+++ b/devel/pth/patches/patch-ac
@@ -1,51 +1,8 @@
-$NetBSD: patch-ac,v 1.4 2002/11/26 21:42:49 skrll Exp $
+$NetBSD: patch-ac,v 1.5 2003/05/02 11:49:48 wiz Exp $
 
---- pth_high.c.orig	Sun Jan 27 13:14:36 2002
+--- pth_high.c.orig	Wed Jan  1 15:45:06 2003
 +++ pth_high.c
-@@ -35,6 +35,42 @@
- 
- #include "pth_p.h"
- 
-+/* Pth variant of nanosleep(2) */
-+int pth_nanosleep(const struct timespec *rqtp, struct timespec *rmtp)
-+{
-+    pth_time_t until;
-+    pth_time_t offset;
-+    pth_time_t now;
-+    pth_event_t ev;
-+    static pth_key_t ev_key = PTH_KEY_INIT;
-+
-+    if (rqtp == NULL) {
-+        return_errno(-1, EFAULT);
-+    }
-+
-+    /* short-circuit */
-+    if (rqtp->tv_sec == 0 && rqtp->tv_nsec == 0)
-+        return 0;
-+
-+    /* calculate asleep time */
-+    offset = pth_time((long)rqtp->tv_sec, (long)(rqtp->tv_nsec / 1000));
-+    pth_time_set(&until, PTH_TIME_NOW);
-+    pth_time_add(&until, &offset);
-+
-+    /* and let thread sleep until this time is elapsed */
-+    ev = pth_event(PTH_EVENT_TIME|PTH_MODE_STATIC, &ev_key, until);
-+    pth_wait(ev);
-+
-+    if (rmtp != NULL) {
-+        pth_time_set(&now, PTH_TIME_NOW);
-+        pth_time_sub(&until, &now);
-+        rmtp->tv_sec = until.tv_sec;
-+        rmtp->tv_nsec = until.tv_usec * 1000;
-+    }
-+
-+    return 0;
-+}
-+
- /* Pth variant of usleep(3) */
- int pth_usleep(unsigned int usec)
- {
-@@ -141,8 +177,43 @@ int pth_sigwait_ev(const sigset_t *set, 
+@@ -180,6 +180,35 @@ int pth_sigwait_ev(const sigset_t *set, 
      return 0;
  }
  
@@ -61,7 +18,7 @@ $NetBSD: patch-ac,v 1.4 2002/11/26 21:42:49 skrll Exp $
 +
 +    for (;;) {
 +        /* do a non-blocking poll for the pid */
-+        while (   (pid = pth_sc(wait4)(wpid, status, options|WNOHANG, rusage)) < 0 
++        while (   (pid = pth_sc(wait4)(wpid, status, options|WNOHANG, rusage)) < 0
 +               && errno == EINTR) ;
 +
 +        /* if pid was found or caller requested a polling return immediately */
@@ -76,72 +33,15 @@ $NetBSD: patch-ac,v 1.4 2002/11/26 21:42:49 skrll Exp $
 +    pth_debug2("pth_wait4: leave to thread \"%s\"", pth_current->name);
 +    return pid;
 +}
++#endif
 +
  /* Pth variant of waitpid(2) */
--pid_t pth_waitpid(pid_t wpid, int *status, int options)
-+pid_t pth_waitpid(pid_t wpid, int *status, int options) 
-+{
-+    return pth_wait4(wpid, status, options, 0);
-+}
-+
-+#else
-+/* Pth variant of wait4(2) */
-+pid_t pth_waitpid(pid_t wpid, int *status, int options) 
+ pid_t pth_waitpid(pid_t wpid, int *status, int options)
  {
-     pth_event_t ev;
-     static pth_key_t ev_key = PTH_KEY_INIT;
-@@ -167,6 +238,8 @@ pid_t pth_waitpid(pid_t wpid, int *statu
-     pth_debug2("pth_waitpid: leave to thread \"%s\"", pth_current->name);
-     return pid;
- }
-+#endif
-+
- 
- /* Pth variant of system(3) */
- int pth_system(const char *cmd)
-@@ -195,7 +268,7 @@ int pth_system(const char *cmd)
-     /* block SIGCHLD signal */
-     sigemptyset(&ss_block);
-     sigaddset(&ss_block, SIGCHLD);
--    sigprocmask(SIG_BLOCK, &ss_block, &ss_old);
-+    pth_sc(sigprocmask)(SIG_BLOCK, &ss_block, &ss_old);
- 
-     /* fork the current process */
-     pstat = -1;
-@@ -207,7 +280,7 @@ int pth_system(const char *cmd)
-             /* restore original signal dispositions and execute the command */
-             sigaction(SIGINT,  &sa_int,  NULL);
-             sigaction(SIGQUIT, &sa_quit, NULL);
--            sigprocmask(SIG_SETMASK, &ss_old, NULL);
-+            pth_sc(sigprocmask)(SIG_SETMASK, &ss_old, NULL);
- 
-             /* stop the Pth scheduling */
-             pth_scheduler_kill();
-@@ -227,7 +300,7 @@ int pth_system(const char *cmd)
-     /* restore original signal dispositions and execute the command */
-     sigaction(SIGINT,  &sa_int,  NULL);
-     sigaction(SIGQUIT, &sa_quit, NULL);
--    sigprocmask(SIG_SETMASK, &ss_old, NULL);
-+    pth_sc(sigprocmask)(SIG_SETMASK, &ss_old, NULL);
- 
-     /* return error or child process result code */
-     return (pid == -1 ? -1 : pstat);
-@@ -258,6 +331,9 @@ int pth_select_ev(int nfd, fd_set *rfds,
-     pth_implicit_init();
-     pth_debug2("pth_select_ev: called from thread \"%s\"", pth_current->name);
- 
-+    if (nfd < 0 || nfd > FD_SETSIZE)
-+      return_errno(-1, EINVAL);
-+
-     /* first deal with the special situation of a plain microsecond delay */
-     if (nfd == 0 && rfds == NULL && wfds == NULL && efds == NULL && timeout != NULL) {
-         if (timeout->tv_sec < 0 || timeout->tv_usec < 0)
-@@ -280,10 +356,11 @@ int pth_select_ev(int nfd, fd_set *rfds,
-                     return_errno(-1, EINTR);
+@@ -330,9 +359,9 @@ int pth_select_ev(int nfd, fd_set *rfds,
              }
          }
-+
-         /* POSIX compliance */
+         /* POSIX.1-2001/SUSv3 compliance */
 -        if (rfds != NULL) FD_ZERO(rfds);
 -        if (wfds != NULL) FD_ZERO(wfds);
 -        if (efds != NULL) FD_ZERO(efds);
@@ -151,214 +51,56 @@ $NetBSD: patch-ac,v 1.4 2002/11/26 21:42:49 skrll Exp $
          return 0;
      }
  
-@@ -295,36 +372,42 @@ int pth_select_ev(int nfd, fd_set *rfds,
-     delay.tv_sec  = 0;
+@@ -345,17 +374,17 @@ int pth_select_ev(int nfd, fd_set *rfds,
      delay.tv_usec = 0;
      rtmp = NULL;
-+
      if (rfds != NULL) {
--        rspare = *rfds;
+-        memcpy(&rspare, rfds, sizeof(fd_set));
 +        pth_util_fd_copy(nfd, &rspare, rfds);
          rtmp = &rspare;
      }
      wtmp = NULL;
      if (wfds != NULL) {
--        wspare = *wfds;
+-        memcpy(&wspare, wfds, sizeof(fd_set));
 +        pth_util_fd_copy(nfd, &wspare, wfds);
          wtmp = &wspare;
      }
      etmp = NULL;
      if (efds != NULL) {
--        espare = *efds;
+-        memcpy(&espare, efds, sizeof(fd_set));
 +        pth_util_fd_copy(nfd, &espare, efds);
          etmp = &espare;
      }
-     while ((rc = pth_sc(select)(nfd, rtmp, wtmp, etmp, &delay)) < 0 && errno == EINTR) ;
-+    if (rc < 0)
-+      return_errno(-1, errno);
-     if (rc > 0) {
--        if (rfds != NULL)
--            *rfds = rspare;
--        if (wfds != NULL)
--            *wfds = wspare;
--        if (efds != NULL)
--            *efds = espare;
-+        if (rfds != NULL) {
+     while ((rc = pth_sc(select)(nfd, rtmp, wtmp, etmp, &delay)) < 0
+@@ -370,11 +399,11 @@ int pth_select_ev(int nfd, fd_set *rfds,
+                  && pth_time_cmp(timeout, PTH_TIME_ZERO) == 0)) {
+         /* pass-through immediate success */
+         if (rfds != NULL)
+-            memcpy(rfds, &rspare, sizeof(fd_set));
 +            pth_util_fd_copy(nfd, rfds, &rspare);
-+        }
-+        if (wfds != NULL) {
+         if (wfds != NULL)
+-            memcpy(wfds, &wspare, sizeof(fd_set));
 +            pth_util_fd_copy(nfd, wfds, &wspare);
-+        }
-+        if (efds != NULL) {
+         if (efds != NULL)
+-            memcpy(efds, &espare, sizeof(fd_set));
 +            pth_util_fd_copy(nfd, efds, &espare);
-+        }
          return rc;
      }
-     if (rc == 0 && timeout != NULL) {
-         if (pth_time_cmp(timeout, PTH_TIME_ZERO) == 0) {
-             /* POSIX compliance */
--            if (rfds != NULL) FD_ZERO(rfds);
--            if (wfds != NULL) FD_ZERO(wfds);
--            if (efds != NULL) FD_ZERO(efds);
-+            if (rfds != NULL) pth_util_fd_zero(nfd, rfds);
-+            if (wfds != NULL) pth_util_fd_zero(nfd, wfds);
-+            if (efds != NULL) pth_util_fd_zero(nfd, efds);
-             return 0;
-         }
-     }
-@@ -350,10 +433,9 @@ int pth_select_ev(int nfd, fd_set *rfds,
-         pth_event_isolate(ev_timeout);
-         if (pth_event_occurred(ev_timeout)) {
-             selected = TRUE;
--            /* POSIX compliance */
--            if (rfds != NULL) FD_ZERO(rfds);
--            if (wfds != NULL) FD_ZERO(wfds);
--            if (efds != NULL) FD_ZERO(efds);
-+            if (rfds != NULL) pth_util_fd_zero(nfd, rfds);
-+            if (wfds != NULL) pth_util_fd_zero(nfd, wfds);
-+            if (efds != NULL) pth_util_fd_zero(nfd, efds);
-             rc = 0;
-         }
-     }
-@@ -362,7 +444,7 @@ int pth_select_ev(int nfd, fd_set *rfds,
-     return rc;
- }
  
--/* Pth variant of select(2) */
-+/* Pth variant of poll(2) */
- int pth_poll(struct pollfd *pfd, nfds_t nfd, int timeout)
- {
-     return pth_poll_ev(pfd, nfd, timeout, NULL);
-@@ -373,7 +455,7 @@ int pth_poll(struct pollfd *pfd, nfds_t 
-            INTERNALLY THE SCHEDULER IS ONLY select(2) BASED!! */
- int pth_poll_ev(struct pollfd *pfd, nfds_t nfd, int timeout, pth_event_t ev_extra)
- {
--    fd_set rfds, wfds, efds;
-+    fd_set rfds, wfds, efds, cfds;
-     struct timeval tv, *ptv;
-     int maxfd, rc, ok;
-     unsigned int i;
-@@ -410,58 +492,64 @@ int pth_poll_ev(struct pollfd *pfd, nfds
-     FD_ZERO(&rfds);
-     FD_ZERO(&wfds);
-     FD_ZERO(&efds);
-+    FD_ZERO(&cfds);
-     for(i = 0; i < nfd; i++) {
--        if (!pth_util_fd_valid(pfd[i].fd))
--            return_errno(-1, EBADF);
--        if (pfd[i].events & POLLIN)
--            FD_SET(pfd[i].fd, &rfds);
--        if (pfd[i].events & POLLOUT)
--            FD_SET(pfd[i].fd, &wfds);
--        if (pfd[i].events & POLLPRI)
--            FD_SET(pfd[i].fd, &efds);
--        if (pfd[i].fd >= maxfd && (pfd[i].events & (POLLIN|POLLOUT|POLLPRI)))
--            maxfd = pfd[i].fd;
-+	if (fcntl(pfd[i].fd, F_GETFL) == -1 && errno == EBADF) {
-+	    FD_SET(pfd[i].fd, &cfds);
-+	} else {
-+	    if (pfd[i].events & POLLIN)
-+		FD_SET(pfd[i].fd, &rfds);
-+	    if (pfd[i].events & POLLOUT)
-+		FD_SET(pfd[i].fd, &wfds);
-+	    if (pfd[i].events & POLLPRI)
-+                FD_SET(pfd[i].fd, &efds);
-+	    if (pfd[i].fd >= maxfd && (pfd[i].events & (POLLIN|POLLOUT|POLLPRI)))
-+                maxfd = pfd[i].fd;
-+	}
-+    }
-+    if (maxfd != -1) {
-+        /* examine fd sets */
-+        rc = pth_select_ev(maxfd+1, &rfds, &wfds, &efds, ptv, ev_extra);
-+        if (rc < 0)
-+            return rc;
-     }
--    if (maxfd == -1)
--        return_errno(-1, EINVAL);
--
--    /* examine fd sets */
--    rc = pth_select_ev(maxfd+1, &rfds, &wfds, &efds, ptv, ev_extra);
- 
-     /* establish results */
--    if (rc > 0) {
--        rc = 0;
--        for (i = 0; i < nfd; i++) {
--            ok = 0;
--            pfd[i].revents = 0;
--            if (pfd[i].fd < 0) {
--                pfd[i].revents |= POLLNVAL;
--                continue;
--            }
--            if (FD_ISSET(pfd[i].fd, &rfds)) {
--                pfd[i].revents |= POLLIN;
--                ok++;
--                /* support for POLLHUP */
--                if (recv(pfd[i].fd, data, 64, MSG_PEEK) == -1) {
--                    if (   errno == ESHUTDOWN    || errno == ECONNRESET
--                        || errno == ECONNABORTED || errno == ENETRESET) {
--                        pfd[i].revents &= ~(POLLIN);
--                        pfd[i].revents |= POLLHUP;
--                        ok--;
--                    }
-+    rc = 0;
-+    for (i = 0; i < nfd; i++) {
-+        ok = 0;
-+        pfd[i].revents = 0;
-+        if (FD_ISSET(pfd[i].fd, &cfds)) {
-+            pfd[i].revents |= POLLNVAL;
-+            if (pfd[i].fd >= 0)
-+                rc++;
-+            continue;
-+        }
-+        if (maxfd == -1)
-+	    continue;
-+        if (FD_ISSET(pfd[i].fd, &rfds)) {
-+            pfd[i].revents |= POLLIN;
-+            ok++;
-+            /* support for POLLHUP */
-+            if (recv(pfd[i].fd, data, 64, MSG_PEEK) == -1) {
-+                if (   errno == ESHUTDOWN    || errno == ECONNRESET
-+                    || errno == ECONNABORTED || errno == ENETRESET) {
-+                    pfd[i].revents &= ~(POLLIN);
-+                    pfd[i].revents |= POLLHUP;
-+                    ok--;
-                 }
-             }
--            if (FD_ISSET(pfd[i].fd, &wfds)) {
--                pfd[i].revents |= POLLOUT;
--                ok++;
--            }
--            if (FD_ISSET(pfd[i].fd, &efds)) {
--                pfd[i].revents |= POLLPRI;
--                ok++;
--            }
--            if (ok)
--                rc++;
-         }
-+        if (FD_ISSET(pfd[i].fd, &wfds)) {
-+            pfd[i].revents |= POLLOUT;
-+            ok++;
-+        }
-+        if (FD_ISSET(pfd[i].fd, &efds)) {
-+            pfd[i].revents |= POLLPRI;
-+            ok++;
-+        }
-+        if (ok)
-+            rc++;
+@@ -407,9 +436,9 @@ int pth_select_ev(int nfd, fd_set *rfds,
+         && pth_event_status(ev_timeout) == PTH_STATUS_OCCURRED) {
+         selected = TRUE;
+         /* POSIX.1-2001/SUSv3 compliance */
+-        if (rfds != NULL) FD_ZERO(rfds);
+-        if (wfds != NULL) FD_ZERO(wfds);
+-        if (efds != NULL) FD_ZERO(efds);
++        if (rfds != NULL) pth_util_fd_zero(nfd, rfds);
++        if (wfds != NULL) pth_util_fd_zero(nfd, wfds);
++        if (efds != NULL) pth_util_fd_zero(nfd, efds);
+         rc = 0;
      }
-     return rc;
- }
-@@ -485,7 +573,8 @@ int pth_connect_ev(int s, const struct s
-     pth_debug2("pth_connect_ev: enter from thread \"%s\"", pth_current->name);
- 
-     /* force filedescriptor into non-blocking mode */
--    fdmode = pth_fdmode(s, PTH_FDMODE_NONBLOCK);
-+    if ((fdmode = pth_fdmode(s, PTH_FDMODE_NONBLOCK)) == PTH_FDMODE_ERROR)
-+        return_errno(-1, EBADF);
- 
-     /* try to connect */
-     while (   (rv = pth_sc(connect)(s, (struct sockaddr *)addr, addrlen)) == -1
-@@ -498,6 +587,13 @@ int pth_connect_ev(int s, const struct s
+     if (ev_extra != NULL && !selected)
+@@ -620,6 +649,13 @@ int pth_connect_ev(int s, const struct s
      /* if it is still on progress wait until socket is really writeable */
      if (rv == -1 && errno == EINPROGRESS && fdmode != PTH_FDMODE_NONBLOCK) {
          ev = pth_event(PTH_EVENT_FD|PTH_UNTIL_FD_WRITEABLE|PTH_MODE_STATIC, &ev_key, s);
@@ -367,114 +109,8 @@ $NetBSD: patch-ac,v 1.4 2002/11/26 21:42:49 skrll Exp $
 +         * caller.
 +         */
 +        if (ev == NULL) {
-+           return_errno(-1, errno);
++           return pth_error(-1, errno);
 +        }
          if (ev_extra != NULL)
              pth_event_concat(ev, ev_extra, NULL);
          pth_wait(ev);
-@@ -536,7 +632,8 @@ int pth_accept_ev(int s, struct sockaddr
-     pth_debug2("pth_accept_ev: enter from thread \"%s\"", pth_current->name);
- 
-     /* force filedescriptor into non-blocking mode */
--    fdmode = pth_fdmode(s, PTH_FDMODE_NONBLOCK);
-+    if ((fdmode = pth_fdmode(s, PTH_FDMODE_NONBLOCK)) == PTH_FDMODE_ERROR)
-+        return_errno(-1, EBADF);
- 
-     /* poll socket via accept */
-     ev = NULL;
-@@ -585,6 +682,7 @@ ssize_t pth_read_ev(int fd, void *buf, s
-     pth_event_t ev;
-     static pth_key_t ev_key = PTH_KEY_INIT;
-     fd_set fds;
-+    int fdmode;
-     int n;
- 
-     pth_implicit_init();
-@@ -594,8 +692,12 @@ ssize_t pth_read_ev(int fd, void *buf, s
-     if (nbytes == 0)
-         return 0;
- 
-+    /* check mode of filedescriptor */
-+    if ((fdmode = pth_fdmode(fd, PTH_FDMODE_POLL)) == PTH_FDMODE_ERROR)
-+        return_errno(-1, EBADF);
-+
-     /* poll filedescriptor if not already in non-blocking operation */
--    if (pth_fdmode(fd, PTH_FDMODE_POLL) == PTH_FDMODE_BLOCK) {
-+    if (fdmode == PTH_FDMODE_BLOCK) {
- 
-         /* now directly poll filedescriptor for readability
-            to avoid unneccessary (and resource consuming because of context
-@@ -662,7 +764,8 @@ ssize_t pth_write_ev(int fd, const void 
-         return 0;
- 
-     /* force filedescriptor into non-blocking mode */
--    fdmode = pth_fdmode(fd, PTH_FDMODE_NONBLOCK);
-+    if ((fdmode = pth_fdmode(fd, PTH_FDMODE_NONBLOCK)) == PTH_FDMODE_ERROR)
-+        return_errno(-1, EBADF);
- 
-     /* poll filedescriptor if not already in non-blocking operation */
-     if (fdmode != PTH_FDMODE_NONBLOCK) {
-@@ -749,6 +852,7 @@ ssize_t pth_readv_ev(int fd, const struc
-     pth_event_t ev;
-     static pth_key_t ev_key = PTH_KEY_INIT;
-     fd_set fds;
-+    int fdmode;
-     int n;
- 
-     pth_implicit_init();
-@@ -758,8 +862,12 @@ ssize_t pth_readv_ev(int fd, const struc
-     if (iovcnt <= 0 || iovcnt > UIO_MAXIOV)
-         return_errno(-1, EINVAL);
- 
-+    /* check mode of filedescriptor */
-+    if ((fdmode = pth_fdmode(fd, PTH_FDMODE_POLL)) == PTH_FDMODE_ERROR)
-+        return_errno(-1, EBADF);
-+
-     /* poll filedescriptor if not already in non-blocking operation */
--    if (pth_fdmode(fd, PTH_FDMODE_POLL) == PTH_FDMODE_BLOCK) {
-+    if (fdmode == PTH_FDMODE_BLOCK) {
- 
-         /* first directly poll filedescriptor for readability
-            to avoid unneccessary (and resource consuming because of context
-@@ -881,7 +989,8 @@ ssize_t pth_writev_ev(int fd, const stru
-         return_errno(-1, EINVAL);
- 
-     /* force filedescriptor into non-blocking mode */
--    fdmode = pth_fdmode(fd, PTH_FDMODE_NONBLOCK);
-+    if ((fdmode = pth_fdmode(fd, PTH_FDMODE_NONBLOCK)) == PTH_FDMODE_ERROR)
-+        return_errno(-1, EBADF);
- 
-     /* poll filedescriptor if not already in non-blocking operation */
-     if (fdmode != PTH_FDMODE_NONBLOCK) {
-@@ -1176,6 +1285,7 @@ ssize_t pth_recvfrom_ev(int fd, void *bu
-     pth_event_t ev;
-     static pth_key_t ev_key = PTH_KEY_INIT;
-     fd_set fds;
-+    int fdmode;
-     int n;
- 
-     pth_implicit_init();
-@@ -1185,8 +1295,12 @@ ssize_t pth_recvfrom_ev(int fd, void *bu
-     if (nbytes == 0)
-         return 0;
- 
-+    /* check mode of filedescriptor */
-+    if ((fdmode = pth_fdmode(fd, PTH_FDMODE_POLL)) == PTH_FDMODE_ERROR)
-+        return_errno(-1, EBADF);
-+
-     /* poll filedescriptor if not already in non-blocking operation */
--    if (pth_fdmode(fd, PTH_FDMODE_POLL) == PTH_FDMODE_BLOCK) {
-+    if (fdmode == PTH_FDMODE_BLOCK) {
- 
-         /* now directly poll filedescriptor for readability
-            to avoid unneccessary (and resource consuming because of context
-@@ -1265,7 +1379,8 @@ ssize_t pth_sendto_ev(int fd, const void
-         return 0;
- 
-     /* force filedescriptor into non-blocking mode */
--    fdmode = pth_fdmode(fd, PTH_FDMODE_NONBLOCK);
-+    if ((fdmode = pth_fdmode(fd, PTH_FDMODE_NONBLOCK)) == PTH_FDMODE_ERROR)
-+        return_errno(-1, EBADF);
- 
-     /* poll filedescriptor if not already in non-blocking operation */
-     if (fdmode != PTH_FDMODE_NONBLOCK) {
diff --git a/devel/pth/patches/patch-ad b/devel/pth/patches/patch-ad
index bdc0dd35bee..f2db47d5a62 100644
--- a/devel/pth/patches/patch-ad
+++ b/devel/pth/patches/patch-ad
@@ -1,76 +1,133 @@
-$NetBSD: patch-ad,v 1.3 2003/02/04 17:31:17 drochner Exp $
+$NetBSD: patch-ad,v 1.4 2003/05/02 11:49:48 wiz Exp $
 
---- pth_syscall.c.orig	Sun Jan 27 12:03:41 2002
-+++ pth_syscall.c	Thu Sep 12 09:28:44 2002
-@@ -50,7 +50,7 @@
- /* Pth hard wrapper for syscall fork(2) */
+--- pth_syscall.c.orig	2003-01-01 16:45:06.000000000 +0100
++++ pth_syscall.c	2003-04-15 14:31:43.000000000 +0200
+@@ -57,6 +57,7 @@
+ #define sendto        __pth_sys_sendto
+ #define pread         __pth_sys_pread
+ #define pwrite        __pth_sys_pwrite
++#define wait4         __pth_sys_wait4
+ 
+ /* include the private header and this way system headers */
+ #include "pth_p.h"
+@@ -108,6 +109,7 @@
+ #undef sendto
+ #undef pread
+ #undef pwrite
++#undef wait4
+ 
+ /* internal data structures */
  #if cpp
- #if defined(SYS_fork)
--#define PTH_SC_fork() ((pid_t)syscall(SYS_fork))
-+#define PTH_SC_fork() ((pid_t)_fork())
- #else
- #define PTH_SC_fork fork
+@@ -157,13 +159,18 @@
+ #define PTH_SCF_sendto        19
+ #define PTH_SCF_pread         20
+ #define PTH_SCF_pwrite        21
++#define PTH_SCF_wait4         22
+     { "fork",        NULL },
+     { "waitpid",     NULL },
+     { "system",      NULL },
+     { "nanosleep",   NULL },
+     { "usleep",      NULL },
+     { "sleep",       NULL },
++#if defined(__NetBSD__)
++    { "__sigprocmask14", NULL },
++#else
+     { "sigprocmask", NULL },
++#endif
+     { "sigwait",     NULL },
+     { "select",      NULL },
+     { "poll",        NULL },
+@@ -179,6 +186,7 @@
+     { "sendto",      NULL },
+     { "pread",       NULL },
+     { "pwrite",      NULL },
++    { "wait4",       NULL },
+     { NULL,          NULL }
+ };
  #endif
-@@ -63,6 +63,24 @@
- }
+@@ -651,6 +659,48 @@
  #endif
+ }
  
-+/* Pth hard wrapper for nanosleep(2) [internally fully emulated] */
-+#if PTH_SYSCALL_HARD
-+int nanosleep(const struct timespec *rqtp, struct timespec *rmtp)
++ssize_t recv(int, void *, size_t, int);
++ssize_t recv(int fd, void *buf, size_t nbytes, int flags)
 +{
++    /* external entry point for application */
 +    pth_implicit_init();
-+    return pth_nanosleep(rqtp, rmtp);
++    return pth_recv(fd, buf, nbytes, flags);
 +}
++intern ssize_t pth_sc_recv(int fd, void *buf, size_t nbytes, int flags)
++{
++    /* internal exit point for Pth */
++    if (pth_syscall_fct_tab[PTH_SCF_recv].addr != NULL)
++        return ((ssize_t (*)(int, void *, size_t, int))
++               pth_syscall_fct_tab[PTH_SCF_recv].addr)
++               (fd, buf, nbytes, flags);
++#if defined(HAVE_SYSCALL) && defined(SYS_recv)
++    else return (ssize_t)syscall(SYS_recv, fd, buf, nbytes, flags);
++#else
++    else PTH_SYSCALL_ERROR(-1, ENOSYS, "recv");
 +#endif
++}
 +
-+/* Pth hard wrapper for usleep(3) [internally fully emulated] */
-+#if PTH_SYSCALL_HARD
-+int usleep(useconds_t usec)
++ssize_t send(int, void *, size_t, int);
++ssize_t send(int fd, void *buf, size_t nbytes, int flags)
 +{
++    /* external entry point for application */
 +    pth_implicit_init();
-+    return pth_usleep(usec);
++    return pth_send(fd, buf, nbytes, flags);
 +}
++intern ssize_t pth_sc_send(int fd, void *buf, size_t nbytes, int flags)
++{
++    /* internal exit point for Pth */
++    if (pth_syscall_fct_tab[PTH_SCF_send].addr != NULL)
++        return ((ssize_t (*)(int, void *, size_t, int))
++               pth_syscall_fct_tab[PTH_SCF_send].addr)
++               (fd, buf, nbytes, flags);
++#if defined(HAVE_SYSCALL) && defined(SYS_send)
++    else return (ssize_t)syscall(SYS_send, fd, buf, nbytes, flags);
++#else
++    else PTH_SYSCALL_ERROR(-1, ENOSYS, "send");
 +#endif
-+
- /* Pth hard wrapper for sleep(3) [internally fully emulated] */
- #if PTH_SYSCALL_HARD
- unsigned int sleep(unsigned int sec)
-@@ -85,11 +103,13 @@
- #if cpp
- #if defined(SYS_sigprocmask)
- #define PTH_SC_sigprocmask(a1,a2,a3) ((int)syscall(SYS_sigprocmask,(a1),(a2),(a3)))
-+#elif defined(SYS___sigprocmask14)
-+#define PTH_SC_sigprocmask(a1,a2,a3) ((int)syscall(SYS___sigprocmask14,(a1),(a2),(a3)))
- #else
- #define PTH_SC_sigprocmask sigprocmask
- #endif
- #endif /* cpp */
--#if PTH_SYSCALL_HARD && defined(SYS_sigprocmask)
-+#if PTH_SYSCALL_HARD && (defined(SYS_sigprocmask) || defined(SYS___sigprocmask14))
- int sigprocmask(int how, const sigset_t *set, sigset_t *oset)
- {
-     pth_implicit_init();
-@@ -119,6 +139,22 @@
- {
-     pth_implicit_init();
-     return pth_waitpid(wpid, status, options);
 +}
-+#endif
 +
-+/* Pth hard wrapper for syscall wait4(2) */
-+#if cpp
-+#if defined(SYS_wait4)
-+#define PTH_SC_wait4(a1,a2,a3,a4) ((int)syscall(SYS_wait4,(a1),(a2),(a3),(a4)))
-+#else
-+#define PTH_SC_wait4 wait4
-+#endif
-+#endif /* cpp */
-+#if PTH_SYSCALL_HARD && defined(SYS_wait4)
+ /* ==== Pth hard syscall wrapper for sendto(2) ==== */
+ ssize_t sendto(int, const void *, size_t, int, const struct sockaddr *, socklen_t);
+ ssize_t sendto(int fd, const void *buf, size_t nbytes, int flags, const struct sockaddr *to, socklen_t tolen)
+@@ -664,7 +714,7 @@
+     /* internal exit point for Pth */
+     if (pth_syscall_fct_tab[PTH_SCF_sendto].addr != NULL)
+         return ((ssize_t (*)(int, const void *, size_t, int, const struct sockaddr *, socklen_t))
+-               pth_syscall_fct_tab[PTH_SCF_recvfrom].addr)
++               pth_syscall_fct_tab[PTH_SCF_sendto].addr)
+                (fd, buf, nbytes, flags, to, tolen);
+ #if defined(HAVE_SYSCALL) && defined(SYS_sendto)
+     else return (ssize_t)syscall(SYS_sendto, fd, buf, nbytes, flags, to, tolen);
+@@ -673,5 +723,27 @@
+ #endif
+ }
+ 
++/* ==== Pth hard syscall wrapper for wait4(2) ==== */
++pid_t wait4(pid_t, int *, int, struct rusage *);
 +pid_t wait4(pid_t wpid, int *status, int options, struct rusage *rusage)
 +{
++    /* external entry point for application */
 +    pth_implicit_init();
 +    return pth_wait4(wpid, status, options, rusage);
- }
- #endif
++}
++intern pid_t pth_sc_wait4(pid_t wpid, int *status, int options, struct rusage *rusage)
++{
++    /* internal exit point for Pth */
++    if (pth_syscall_fct_tab[PTH_SCF_wait4].addr != NULL)
++        return ((pid_t (*)(pid_t, int *, int, struct rusage *))
++               pth_syscall_fct_tab[PTH_SCF_wait4].addr)
++               (wpid, status, options, rusage);
++#if defined(HAVE_SYSCALL) && defined(SYS_wait4)
++    else return (pid_t)syscall(SYS_wait4, wpid, status, options, rusage);
++#else
++    else PTH_SYSCALL_ERROR(-1, ENOSYS, "wait4");
++#endif
++}
++
+ #endif /* PTH_SYSCALL_HARD */
  
diff --git a/devel/pth/patches/patch-ae b/devel/pth/patches/patch-ae
index 82ee0348ee7..e95a5dcaf62 100644
--- a/devel/pth/patches/patch-ae
+++ b/devel/pth/patches/patch-ae
@@ -1,36 +1,9 @@
-$NetBSD: patch-ae,v 1.2 2002/10/14 11:49:56 skrll Exp $
+$NetBSD: patch-ae,v 1.3 2003/05/02 11:49:48 wiz Exp $
 
---- configure.in.orig	Sun Jan 27 11:03:40 2002
-+++ configure.in
-@@ -148,6 +148,26 @@ AC_MSG_PART(Optional Platform Environmen
- dnl #  check for the number of signals
- AC_CHECK_NSIG(PTH_NSIG)
- 
-+dnl #  check for value of FD_SETSIZE
-+AC_FDSETSIZE(PTH_FDSETSIZE)
-+
-+dnl #
-+dnl #  Allow value of PTH_FDSETSIZE to be overridden by user
-+dnl #
-+
-+AC_ARG_WITH(fdsetsize,dnl
-+[  --with-fdsetsize=NUM    set FD_SETSIZE],[
-+case $withval in
-+    [[1-9]][[0-9]]) PTH_FDSETSIZE=$withval ;;
-+    [[0-9]][[0-9]][[0-9]]) PTH_FDSETSIZE=$withval ;;
-+    [[0-9]][[0-9]][[0-9]][[0-9]]) PTH_FDSETSIZE=$withval ;;
-+    * ) AC_ERROR([invalid FD_SETSIZE specified -- allowed: 10-9999]) ;;
-+esac
-+CPPFLAGS="$CPPFLAGS -DFD_SETSIZE=$PTH_FDSETSIZE";
-+AC_MSG_RESULT([Overriding FD_SETSIZE with $PTH_FDSETSIZE]);
-+])dnl
-+AC_SUBST(PTH_FDSETSIZE)
-+
- dnl # check whether poll(2)'s input stuff has to be faked
- AC_CHECK_FUNCTIONS(poll)
- AC_CHECK_DEFINE(POLLIN, poll.h)
-@@ -178,7 +198,7 @@ dnl # check for various other functions 
- AC_CHECK_FUNCTIONS(usleep strerror)
+--- configure.ac.orig	Wed Jan  1 15:45:06 2003
++++ configure.ac
+@@ -190,7 +190,7 @@ dnl # check for various other functions 
+ AC_CHECK_FUNCS(usleep strerror)
  
  dnl # check for various other headers which we might need
 -AC_HAVE_HEADERS(sys/resource.h net/errno.h paths.h)
@@ -38,7 +11,7 @@ $NetBSD: patch-ae,v 1.2 2002/10/14 11:49:56 skrll Exp $
  
  dnl # at least the test programs need some socket stuff
  AC_CHECK_LIB(nsl, gethostname)
-@@ -196,6 +216,15 @@ if test ".$ac_cv_header_sys_select_h" !=
+@@ -208,6 +208,15 @@ if test ".$ac_cv_header_sys_select_h" !=
  fi
  AC_SUBST(EXTRA_INCLUDE_SYS_SELECT_H)
  
@@ -54,7 +27,7 @@ $NetBSD: patch-ae,v 1.2 2002/10/14 11:49:56 skrll Exp $
  dnl # check whether we've to define sig_atomic_t
  AC_CHECK_TYPEDEF(sig_atomic_t, signal.h)
  FALLBACK_SIG_ATOMIC_T="typedef int sig_atomic_t;"
-@@ -563,6 +592,7 @@ fi
+@@ -618,6 +627,7 @@ fi
  AC_SUBST(PTHREAD_O)
  AC_SUBST(LIBPTHREAD_A)
  AC_SUBST(LIBPTHREAD_LA)
diff --git a/devel/pth/patches/patch-af b/devel/pth/patches/patch-af
index 5af34b93126..22d9907313c 100644
--- a/devel/pth/patches/patch-af
+++ b/devel/pth/patches/patch-af
@@ -1,28 +1,24 @@
-$NetBSD: patch-af,v 1.2 2002/10/14 11:49:56 skrll Exp $
+$NetBSD: patch-af,v 1.3 2003/05/02 11:49:48 wiz Exp $
 
---- pth.h.in.orig	Sun Jan 27 11:03:40 2002
+--- pth.h.in.orig	Wed Jan  1 15:45:06 2003
 +++ pth.h.in
-@@ -44,6 +44,7 @@
- #include <sys/socket.h>    /* for sockaddr       */
- #include <sys/signal.h>    /* for sigset_t       */
+@@ -45,6 +45,7 @@
+ #include <sys/socket.h>    /* for sockaddr        */
+ #include <sys/signal.h>    /* for sigset_t        */
  @EXTRA_INCLUDE_SYS_SELECT_H@
 +@EXTRA_INCLUDE_SYS_RESOURCE_H@
  
      /* fallbacks for essential typedefs */
  #ifndef _PTHREAD_PRIVATE
-@@ -85,6 +86,11 @@ struct timeval;
- #define END_DECLARATION   /*nop*/
- #endif
- 
-+    /* check if the user want a bigger FD_SETSIZE than we can handle */
-+#if FD_SETSIZE > @PTH_FDSETSIZE@
-+#error "FD_SETSIZE is larger than pth can handle."
-+#endif
-+
- BEGIN_DECLARATION
- 
-     /* some global constants */
-@@ -500,7 +506,10 @@ extern ssize_t        pth_sendto(int, co
+@@ -338,7 +339,6 @@ enum {
+ #define PTH_FAKE_POLL @PTH_FAKE_POLL@
+ #if !(PTH_FAKE_POLL)
+ /* use vendor poll(2) environment */
+-#define _XOPEN_SOURCE
+ #include <poll.h>
+ #ifndef POLLRDNORM
+ #define POLLRDNORM POLLIN
+@@ -544,7 +544,10 @@ extern ssize_t        pth_sendto(int, co
  extern ssize_t        pth_pread(int, void *, size_t, off_t);
  extern ssize_t        pth_pwrite(int, const void *, size_t, off_t);
  
diff --git a/devel/pth/patches/patch-ag b/devel/pth/patches/patch-ag
index 6ce1e665125..deecc666127 100644
--- a/devel/pth/patches/patch-ag
+++ b/devel/pth/patches/patch-ag
@@ -1,30 +1,34 @@
-$NetBSD: patch-ag,v 1.4 2002/11/26 21:42:49 skrll Exp $
+$NetBSD: patch-ag,v 1.5 2003/05/02 11:49:48 wiz Exp $
 
---- pth_lib.c.orig	Sun Jan 27 11:03:40 2002
+--- pth_lib.c.orig	Wed Jan  1 15:45:06 2003
 +++ pth_lib.c
-@@ -37,28 +37,25 @@ long pth_version(void)
+@@ -37,10 +37,11 @@ long pth_version(void)
  
  /* implicit initialization support */
  intern int pth_initialized = FALSE;
 +intern int pth_explicit_initialize = FALSE;
-+
  #if cpp
  #define pth_implicit_init() \
      if (!pth_initialized) \
 -        pth_init();
-+        pth__init(); 
++        pth__init();
+ #endif
+ 
+ #ifdef PTH_EX
+@@ -55,19 +56,13 @@ static void pth_ex_terminate(ex_t *ex)
+ }
  #endif
  
 -/* initialize the package */
 -int pth_init(void)
-+intern int pth__init(void)
++int pth__init(void)
  {
      pth_attr_t t_attr;
  
 -    /* support for implicit initialization calls
 -       and to prevent multiple explict initialization, too */
 -    if (pth_initialized)
--        return_errno(FALSE, EPERM);
+-        return pth_error(FALSE, EPERM);
 -    else
 -        pth_initialized = TRUE;
 +    pth_initialized = TRUE;
@@ -32,14 +36,9 @@ $NetBSD: patch-ag,v 1.4 2002/11/26 21:42:49 skrll Exp $
 -    pth_debug1("pth_init: enter");
 +    pth_debug1("pth__init: enter");
  
-     /* initialize the scheduler */
--    pth_scheduler_init();
-+    if (!pth_scheduler_init())
-+        return_errno(FALSE, EAGAIN);
- 
-     /* spawn the scheduler thread */
-     t_attr = pth_attr_new();
-@@ -105,10 +102,29 @@ int pth_init(void)
+     /* initialize syscall wrapping */
+     pth_syscall_init();
+@@ -131,10 +126,29 @@ int pth_init(void)
      pth_mctx_switch(&pth_main->mctx, &pth_sched->mctx);
  
      /* came back, so let's go home... */
@@ -58,7 +57,7 @@ $NetBSD: patch-ag,v 1.4 2002/11/26 21:42:49 skrll Exp $
 +    if (pth_initialized) {
 +        /* if we've already explicitly initialized then error */
 +        if (pth_explicit_initialize)
-+            return_errno(FALSE, EPERM);
++            return pth_error(FALSE, EPERM);
 +        rv = TRUE;
 +    } else {
 +        rv = pth__init();
@@ -70,19 +69,11 @@ $NetBSD: patch-ag,v 1.4 2002/11/26 21:42:49 skrll Exp $
  /* kill the package internals */
  int pth_kill(void)
  {
-@@ -118,6 +134,7 @@ int pth_kill(void)
+@@ -144,6 +158,7 @@ int pth_kill(void)
      pth_thread_cleanup(pth_main);
      pth_scheduler_kill();
      pth_initialized = FALSE;
 +    pth_explicit_initialize = FALSE;
      pth_tcb_free(pth_sched);
      pth_tcb_free(pth_main);
-     pth_debug1("pth_kill: leave");
-@@ -182,6 +199,7 @@ static void pth_spawn_trampoline(void)
-     /* no return! */
-     abort();
- }
-+
- pth_t pth_spawn(pth_attr_t attr, void *(*func)(void *), void *arg)
- {
-     pth_t t;
+     pth_syscall_kill();
diff --git a/devel/pth/patches/patch-ah b/devel/pth/patches/patch-ah
deleted file mode 100644
index 362c252be73..00000000000
--- a/devel/pth/patches/patch-ah
+++ /dev/null
@@ -1,53 +0,0 @@
-$NetBSD: patch-ah,v 1.1 2002/10/14 11:49:56 skrll Exp $
-
---- aclocal.m4.orig	Sun Jan 27 11:03:40 2002
-+++ aclocal.m4
-@@ -1254,6 +1254,48 @@ AC_DEFINE_UNQUOTED($1, $nsig)
- ])
- 
- dnl ##
-+dnl ##  Check for FD_SETSIZE
-+dnl ##
-+dnl ##  configure.in:
-+dnl ##    AC_FDSETSIZE(<varname>)
-+
-+AC_DEFUN(AC_FDSETSIZE,[dnl
-+AC_MSG_CHECKING(for value of FD_SETSIZE)
-+cross_compile=no
-+AC_TRY_RUN(
-+changequote(<<, >>)dnl
-+<<
-+#include <stdio.h>
-+#include <sys/types.h>
-+
-+int main(int argc, char *argv[])
-+{
-+    FILE *fp;
-+    int ac_fdsetsize;
-+
-+#if defined(FD_SETSIZE)
-+    ac_fdsetsize = FD_SETSIZE;
-+#else
-+    ac_fdsetsize = (sizeof(fd_set)*8);
-+#endif
-+    if ((fp = fopen("conftestval", "w")) == NULL)
-+        exit(1);
-+    fprintf(fp, "%d\n", ac_fdsetsize);
-+    fclose(fp);
-+    exit(0);
-+}
-+>>
-+changequote([, ])dnl
-+,
-+ac_fdsetsize=`cat conftestval`,
-+ac_fdsetsize=1024,
-+ac_fdsetsize=1024
-+)dnl
-+AC_MSG_RESULT([$ac_fdsetsize])
-+$1="$ac_fdsetsize"
-+])
-+
-+dnl ##
- dnl ##  Check for an external/extension library.
- dnl ##  - is aware of <libname>-config style scripts
- dnl ##  - searches under standard paths include, lib, etc.
diff --git a/devel/pth/patches/patch-ai b/devel/pth/patches/patch-ai
deleted file mode 100644
index 28e9d18a58c..00000000000
--- a/devel/pth/patches/patch-ai
+++ /dev/null
@@ -1,18 +0,0 @@
-$NetBSD: patch-ai,v 1.1 2002/10/14 11:49:57 skrll Exp $
-
---- pthread.h.in.orig	Sun Jan 27 11:03:41 2002
-+++ pthread.h.in
-@@ -29,6 +29,13 @@
- #define _PTH_PTHREAD_H_
- 
- /*
-+ * check if the user wants a bigger FD_SETSIZE than we can handle
-+ */
-+#if FD_SETSIZE > @PTH_FDSETSIZE@
-+#error "FD_SETSIZE is larger than pth can handle."
-+#endif
-+
-+/*
- **
- ** BOOTSTRAPPING
- **
diff --git a/devel/pth/patches/patch-aj b/devel/pth/patches/patch-aj
index 4fcfd1e8fe5..8f460f77a44 100644
--- a/devel/pth/patches/patch-aj
+++ b/devel/pth/patches/patch-aj
@@ -1,15 +1,15 @@
-$NetBSD: patch-aj,v 1.1 2002/10/14 11:55:14 skrll Exp $
+$NetBSD: patch-aj,v 1.2 2003/05/02 11:49:49 wiz Exp $
 
---- pth_util.c.orig	Sun Jan 27 13:11:39 2002
+--- pth_util.c.orig	Wed Jan  1 15:45:06 2003
 +++ pth_util.c
-@@ -181,3 +181,25 @@ intern int pth_util_fds_select(int nfd,
+@@ -182,3 +182,25 @@ intern int pth_util_fds_select(int nfd,
      return n;
  }
  
 +/*
 + * zero the first 'nfd' file descriptors in an fd_set.
 + */
-+intern int pth_util_fd_zero(int nfd, fd_set *fds)
++intern void pth_util_fd_zero(int nfd, fd_set *fds)
 +{
 +    int i;
 +    for (i=0; i<nfd; i++)
@@ -19,7 +19,7 @@ $NetBSD: patch-aj,v 1.1 2002/10/14 11:55:14 skrll Exp $
 +/*
 + * copy the first 'nfd' file descriptors from one fd_set to another.
 + */
-+intern int pth_util_fd_copy(int nfd, fd_set* dfds, fd_set* sfds) 
++intern void pth_util_fd_copy(int nfd, fd_set* dfds, fd_set* sfds) 
 +{
 +    int i;
 +    for (i=0; i < nfd; i++)
diff --git a/devel/pth/patches/patch-ak b/devel/pth/patches/patch-ak
deleted file mode 100644
index 732253e95c7..00000000000
--- a/devel/pth/patches/patch-ak
+++ /dev/null
@@ -1,38 +0,0 @@
-$NetBSD: patch-ak,v 1.1 2002/11/26 21:42:49 skrll Exp $
-
---- pth_sched.c.orig	Sun Jan 27 11:03:41 2002
-+++ pth_sched.c
-@@ -47,16 +47,15 @@ static pth_time_t   pth_loadticknext;
- static pth_time_t   pth_loadtickgap = PTH_TIME(1,0);
- 
- /* initialize the scheduler ingredients */
--intern void pth_scheduler_init(void)
-+intern int pth_scheduler_init(void)
- {
-     /* create the internal signal pipe */
--    if (pipe(pth_sigpipe) == -1) {
--        fprintf(stderr, "**Pth** INIT: Cannot create internal pipe: %s\n",
--                strerror(errno));
--        abort();
--    }
--    pth_fdmode(pth_sigpipe[0], PTH_FDMODE_NONBLOCK);
--    pth_fdmode(pth_sigpipe[1], PTH_FDMODE_NONBLOCK);
-+    if (pipe(pth_sigpipe) == -1)
-+        return_errno(FALSE, errno);
-+    if (pth_fdmode(pth_sigpipe[0], PTH_FDMODE_NONBLOCK) == PTH_FDMODE_ERROR)
-+        return_errno(FALSE, errno);
-+    if (pth_fdmode(pth_sigpipe[1], PTH_FDMODE_NONBLOCK) == PTH_FDMODE_ERROR)
-+        return_errno(FALSE, errno);
- 
-     /* initialize the essential threads */
-     pth_sched   = NULL;
-@@ -72,7 +71,8 @@ intern void pth_scheduler_init(void)
-     /* initialize load support */
-     pth_loadval = 1.0;
-     pth_time_set(&pth_loadticknext, PTH_TIME_NOW);
--    return;
-+
-+    return TRUE;
- }
- 
- /* drop all threads (except for the currently active one) */