Do not check for the existence of strerror() and memmove() twice

diff --git a/configure.in b/configure.in
index 90209a7..4f09bbb 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 dnl 
-dnl $Id: configure.in,v 1.154 2011/05/27 11:36:15 fabiankeil Exp $
+dnl $Id: configure.in,v 1.155 2011/05/27 11:36:36 fabiankeil Exp $
 dnl 
 dnl Written by and Copyright (C) 2001-2010 the
 dnl Privoxy team. http://www.privoxy.org/
@@ -32,7 +32,7 @@ dnl =================================================================
 dnl AutoConf Initialization
 dnl =================================================================
 
-AC_REVISION($Revision: 1.154 $)
+AC_REVISION($Revision: 1.155 $)
 AC_INIT(jcc.c)
 
 if test ! -f config.h.in; then
@@ -702,8 +702,8 @@ AC_CHECK_HEADERS([OS.h arpa/inet.h errno.h fcntl.h limits.h locale.h netdb.h net
 dnl Checks for library functions.
 dnl AC_TYPE_SIGNAL
 dnl AC_CHECK_FUNC(strstr)
-dnl bcopy and memmove are for PCRE
-AC_CHECK_FUNCS([strerror bcopy memmove])
+dnl bcopy is for PCRE
+AC_CHECK_FUNCS([bcopy])
 AC_PROG_GCC_TRADITIONAL
 AC_TYPE_SIGNAL
 AC_CHECK_FUNCS([access atexit getcwd gethostbyaddr gethostbyaddr_r gethostbyname gethostbyname_r gettimeofday inet_ntoa localtime_r memchr memmove memset poll putenv random regcomp select setlocale snprintf socket strchr strdup strerror strftime strlcat strlcpy strptime strstr strtoul timegm tzset])