--- libaitcli/configure.in	2012/07/22 22:37:08	1.5
+++ libaitcli/configure.in	2013/08/12 09:50:28	1.8
@@ -1,11 +1,14 @@
 #
 # $Author: misho $
-# $Id: configure.in,v 1.5 2012/07/22 22:37:08 misho Exp $
+# $Id: configure.in,v 1.8 2013/08/12 09:50:28 misho Exp $
 #
-AC_INIT(libaitcli, 2.2, misho@openbsd-bg.org)
+AC_INIT(libaitcli, 3.1, misho@elwix.org)
 AC_CONFIG_SRCDIR([src/aitcli.c])
 AC_CONFIG_HEADERS([inc/config.h])
 
+ac_cv_func_malloc_0_nonnull="yes"
+ac_cv_func_realloc_0_nonnull="yes"
+
 # Checks for programs.
 AC_PROG_CC
 AC_PROG_INSTALL
@@ -21,7 +24,7 @@ LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
 
 # Checks for libraries.
 AC_CHECK_LIB(util, [forkpty])
-AC_CHECK_LIB(aitio, [io_TrimStr])
+AC_CHECK_LIB(elwix, [str_Trim])
 
 # Checks for header files.
 AC_CHECK_HEADERS([stdlib.h string.h sys/ioctl.h termios.h unistd.h libutil.h])
@@ -31,7 +34,7 @@ AC_C_INLINE
 
 # Checks for library functions.
 AC_CHECK_FUNCS([memset strdup strerror])
-AC_CHECK_FUNCS([io_TrimStr])
+AC_CHECK_FUNCS([str_Trim])
 AC_CHECK_FUNCS([forkpty])
 
 DEBUG=no