$OpenBSD: patch-bin_pt-mext,v 1.2 2012/07/06 14:42:46 giovanni Exp $
--- bin/pt-mext.orig	Tue Jun 12 18:04:14 2012
+++ bin/pt-mext	Fri Jul  6 16:35:19 2012
@@ -65,7 +65,7 @@ NUM=0;
 REL=0;
 
 # Command-line parsing.
-args=`getopt -u -n mext r "$@"`;
+args=`getopt pt-mext "$@"`;
 if [ "$?" = "1" ]; then
    usage;
 fi
@@ -97,11 +97,11 @@ SPEC="%-33s %13d"
 AWKS=""
 NUM=`ls "$FILE"* | wc -l`;
 # The last file will be empty...
-NUM=`expr $NUM - 3`;
+NUM=`expr $NUM - 2`;
 
 # Join each file with the next file, joining on the first field. Build a printf
 # spec and awk spec at the same time.
-for i in `seq 0 $NUM`; do
+for i in $(expr `jot $NUM` - 1); do
    NEXTFILE=`expr $i + 1`;
 
    # Sort each file and eliminate empty lines, so 'join' doesn't complain.