/******************************************************************************
             Copyright (c) 2006 Unigraphics Solutions, Inc.
                       Unpublished - All Rights Reserved

*******************************************************************************/
/* The following example gets the Y grid spacing. */
#include <stdio.h>
#include <uf.h>
#define UF_CALL(X) (report( __FILE__, __LINE__, #X, (X)))
static int report( char *file, int line, char *call, int irc)
{
    if (irc)
    {
        char    messg[133];
        printf("%s, line %d:  %s\n", file, line, call);
        (UF_get_fail_message(irc, messg)) ?
            printf("    returned a %d\n", irc) :
            printf("    returned error %d:  %s\n", irc, messg);
    }
    return(irc);
}
static void do_ugopen_api(void)
{
  char name[]="UG_gridSpacingY";
  int units=METRIC;
  char *default_value=NULL;
  int status=0;
  char message[133];
  status = UF_get_customer_default(name,units,&default_value);
  switch (status)
  {
    case 0:
        printf("Default value for %s is %s\n",name,default_value);
        break;
    case 1:
        printf("Default value for %s is not found\n",name);
        break;
    default:
        UF_get_fail_message(status,message);
        printf("ERROR: %s\n",message);
        break;
  }
UF_free(default_value);
}
/*ARGSUSED*/
void ufusr(char *param, int *retcode, int paramLen)
{
    if (!UF_CALL(UF_initialize()))
    {
        do_ugopen_api();
        UF_CALL(UF_terminate());
    }
}
int ufusr_ask_unload(void)
{
    return (UF_UNLOAD_IMMEDIATELY);
}