#!/bin/sh
# Look for $1 somewhere in $PATH. As an extra bonus,
#  if $AP_PPSEARCHPATH is set, this will look for $i
#  in there instead. Will print out the full pathname unless
#  called with the '-s' option
#

if [ "x$1" = "x-s" ]; then
    shift
else
    echo="yes"
fi

if [ "x$AP_PPSEARCHPATH" = "x" ] ; then
    AP_PPSEARCHPATH=$PATH
fi

for path in `echo $AP_PPSEARCHPATH |
 sed 's/^;/.;/
      s/;;/;.;/g
      s/;$/;./
      s/;/ /g
      s/\\\\/\\//g' `
do
    if [ -r $path/$1.exe ] && [ ! -d $path/$1.exe ]; then
        if [ "$echo" = "yes" ]; then
	    echo $path/$1.exe
	fi
	exit 0
    fi
done
exit 1