#!/bin/sh

#**************************************************************************
#*                                                                        *
#*                                 OCaml                                  *
#*                                                                        *
#*            Xavier Leroy, projet Cristal, INRIA Rocquencourt            *
#*                                                                        *
#*   Copyright 1996 Institut National de Recherche en Informatique et     *
#*     en Automatique.                                                    *
#*                                                                        *
#*   All rights reserved.  This file is distributed under the terms of    *
#*   the GNU Lesser General Public License version 2.1, with the          *
#*   special exception on linking described in the file LICENSE.          *
#*                                                                        *
#**************************************************************************

# Find a program in the path

doprint=false
case $1 in
    -p) shift; doprint=true;;
    *) ;;
esac

IFS=':'
for dir in $PATH; do
  if test -z "$dir"; then dir=.; fi
  if test -f $dir/$1 -a -x $dir/$1; then
      if $doprint; then echo "$dir/$1"; fi
      exit 0
  fi
done
exit 1
