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lrzsz ver 0.12.20

    1: #! /bin/sh
    2: # mkinstalldirs --- make directory hierarchy
    3: # Author: Noah Friedman <friedman@prep.ai.mit.edu>
    4: # Created: 1993-05-16
    5: # Last modified: 1995-03-05
    6: # Public domain
    7: 
    8: errstatus=0
    9: 
   10: for file in ${1+"$@"} ; do
   11:    set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
   12:    shift
   13: 
   14:    pathcomp=
   15:    for d in ${1+"$@"} ; do
   16:      pathcomp="$pathcomp$d"
   17:      case "$pathcomp" in
   18:        -* ) pathcomp=./$pathcomp ;;
   19:      esac
   20: 
   21:      if test ! -d "$pathcomp"; then
   22:         echo "mkdir $pathcomp" 1>&2
   23:         mkdir "$pathcomp" > /dev/null 2>&1 || lasterr=$?
   24:      fi
   25: 
   26:      if test ! -d "$pathcomp"; then
   27: 	errstatus=$lasterr
   28:      fi
   29: 
   30:      pathcomp="$pathcomp/"
   31:    done
   32: done
   33: 
   34: exit $errstatus