Squid-2.2.STABLE4: Test for sys_errlist always failing
    Due to a quoting problem in configure.in the sys_errlist test
    was always failing.

Index: squid/configure.in
diff -u squid/configure.in:1.1.1.34.2.4 squid/configure.in:1.1.1.34.2.10
--- squid/configure.in:1.1.1.34.2.4	Tue Jul 13 02:11:52 1999
+++ squid/configure.in	Sat Jul 31 01:10:14 1999
@@ -1216,7 +1216,7 @@
 AC_DEFINE_UNQUOTED(SQUID_TCP_SO_RCVBUF, $SQUID_TCP_SO_RCVBUF)
 
 AC_CACHE_CHECK(if sys_errlist is already defined, ac_cv_needs_sys_errlist,
-  AC_TRY_COMPILE([#include <stdio.h>],[char *s = sys_errlist[0];],
+  AC_TRY_COMPILE([#include <stdio.h>],[char *s = *sys_errlist;],
     ac_cv_needs_sys_errlist="no",
     ac_cv_needs_sys_errlist="yes")
 )
Index: squid/configure
diff -u squid/configure:1.1.1.32.2.4 squid/configure:1.1.1.32.2.10
--- squid/configure:1.1.1.32.2.4	Tue Jul 13 02:11:47 1999
+++ squid/configure	Sat Jul 31 01:10:10 1999
@@ -4764,7 +4764,7 @@
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
-char *s = sys_errlist0;
+char *s = *sys_errlist;
 ; return 0; }
 EOF
 if { (eval echo configure:4771: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then