/* This file was automatically generated by pclu.*/

#include "pclu_err.h"
#include "pclu_sys.h"


extern errcode _working_dir();
CLUREF STR_;
static int working_dir_own_init = 0;

/**** BEGIN PROCEDURE working_dir ****/

errcode working_dir(ret_1)
CLUREF *ret_1;
    {
    errcode err;
    errcode ecode2;
        if (working_dir_own_init == 0) {
        stringOPcons("", CLU_1, CLU_0, &STR_);
        working_dir_own_init = 1;
    }
    enter_proc(3);

  LINE(4);
    {
    {
    CLUREF T_1_1;
    err = _working_dir(STR_, CLU_0, &T_1_1);
    if (err != ERR_ok) goto ex_0;
    ret_1->num = T_1_1.num;
    }
    {signal (ERR_ok);}}
    goto end_0;
    ex_0:
        {
            if (err == ERR_failure) {signal(ERR_failure);}
            elist[0] = _pclu_erstr(err);
            {signal(ERR_failure);}
        }
    end_0: elist[0].str = no_return_values_STRING;
        {signal(ERR_failure);}
    }

/**** END PROCEDURE working_dir ****/