added plock
diff --git a/configure b/configure
index 1b3fad0..1f4ad8d 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
#! /bin/sh
-# From configure.in Revision: 1.26
+# From configure.in Revision: 1.27
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.10
@@ -1019,7 +1019,7 @@
for ac_hdr in dlfcn.h fcntl.h limits.h ncurses.h \
signal.h stdarg.h stddef.h stdlib.h thread.h unistd.h utime.h \
-sys/audioio.h sys/param.h sys/select.h sys/time.h sys/times.h \
+sys/audioio.h sys/lock.h sys/param.h sys/select.h sys/time.h sys/times.h \
sys/un.h sys/utsname.h sys/wait.h
do
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
@@ -2133,7 +2133,7 @@
# checks for library functions
for ac_func in chown clock dlopen flock ftime ftruncate \
gethostname_r getpeername getpgrp getpid gettimeofday getwd \
- link lstat mkfifo nice readlink \
+ link lstat mkfifo nice plock readlink \
select setgid setuid setsid setpgid setpgrp setvbuf \
sigaction siginterrupt sigrelse strftime symlink \
tcgetpgrp tcsetpgrp times truncate uname waitpid