Fix automatic detection of sendmail binary.

Submitted by:	Frank Bartels <knarf@camelot.de>

www/mod_php3/files/patch-aq

@@ -1,5 +1,14 @@
---- configure.orig	Wed Oct 11 22:24:41 2000
-+++ configure	Thu Oct 19 00:49:26 2000
+--- configure.orig	Fri Oct 20 21:05:17 2000
++++ configure	Wed Jan 31 01:00:13 2001
+@@ -1626,7 +1626,7 @@
+   ;;
+   *)
+   IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+-  ac_dummy="$PATH /usr/bin /usr/sbin /usr/etc /etc /usr/ucblib"
++  ac_dummy="$PATH:/usr/bin:/usr/sbin:/usr/etc:/etc:/usr/ucblib"
+   for ac_dir in $ac_dummy; do 
+     test -z "$ac_dir" && ac_dir=.
+     if test -f $ac_dir/$ac_word; then
 @@ -5157,8 +5157,8 @@
      fi
  	if test "$withval" != "no" && test "$withval" != "yes"; then