dev_lpt_close.c

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/* LPTx device */

#include "fb.h"

int fb_DevLptClose( FB_FILE *handle )
{
    int res;
    DEV_LPT_INFO *devInfo;

    FB_LOCK();

    devInfo = (DEV_LPT_INFO*) handle->opaque;
    if( devInfo->uiRefCount==1 ) {

                        res = fb_PrinterClose( devInfo );

      if( res==FB_RTERROR_OK ) {
          free(devInfo->pszDevice);
          free(devInfo);
      }

    } else {
        --devInfo->uiRefCount;
        res = fb_ErrorSetNum( FB_RTERROR_OK );
    }

    FB_UNLOCK();

        return res;
}