--- configure.in.orig	Tue Jun  6 00:42:49 2000
+++ configure.in	Sun Sep 23 06:53:04 2001
@@ -147,6 +147,15 @@
 machine='' opsys='' unported=no
 case "${canonical}" in
 
+  ## FreeBSD ports
+  *-*-freebsd* )
+    opsys=freebsd
+    case "${canonical}" in
+      alpha*-*-freebsd*)	machine=alpha ;;
+      i[3456]86-*-freebsd*)	machine=intel386 ;;
+    esac
+  ;;
+
   ## NetBSD ports
   *-*-netbsd* )
     opsys=netbsd
@@ -958,7 +967,6 @@
 				;;
       *-sysv4.2uw* )	  	opsys=unixware; NON_GNU_CPP=/lib/cpp ;;
       *-386bsd* )	        opsys=386bsd ;;
-      *-freebsd* )	        opsys=freebsd ;;
       *-nextstep* )             opsys=nextstep ;;
       ## Otherwise, we'll fall through to the generic opsys code at the bottom.
     esac
@@ -1639,7 +1647,7 @@
 rename closedir mkdir rmdir sysinfo \
 random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime res_init setsid \
 strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \
-utimes setrlimit setpgid getcwd shutdown strftime)
+utimes setrlimit setpgid getcwd shutdown strftime getaddrinfo)
 
 # UNIX98 PTYs.
 AC_CHECK_FUNCS(grantpt)
@@ -1656,6 +1664,7 @@
 # Solaris requires -lintl if you want strerror (which calls dgettext)
 # to return localized messages.
 AC_CHECK_LIB(intl, dgettext)
+AC_CHECK_LIB(xpg4, _xpg4_setrunelocale)
 
 AC_MSG_CHECKING(whether localtime caches TZ)
 AC_CACHE_VAL(emacs_cv_localtime_cache,