/*=============================================================================
* drt/sys/kfind.h
*	DRT primitive file searching functions.
*
* History
*	1.00, 1999-04-20, David R Tribble.
*	First cut.
*----------------------------------------------------------------------------*/

#ifndef drt_sys_kfind_h
#define drt_sys_kfind_h	100

#ifdef __cplusplus
extern "C"
{
#endif


/* Identification */

#ifndef NO_H_IDENT
static const char	drt_sys_kfind_h_id[] =
    "@(#)drt/sys/kfind.h 1.00";
#endif


/*-----------------------------------------------------------------------------
* Manifest constants
*----------------------------------------------------------------------------*/

enum /*anonymous*/
{
    DRT_FIND_F_DFL =	0x0000,		/* Default searching		*/
    DRT_FIND_F_FILE =	0x0001,		/* Regular files		*/
    DRT_FIND_F_DIR =	0x0002,		/* Directories			*/
    DRT_FIND_F_
};


/*-----------------------------------------------------------------------------
* Public types
*----------------------------------------------------------------------------*/

struct DrtFindExt;


#define DrtFind_VS	100		/* Struct version		*/

struct DrtFind
{
    unsigned int	m_magic;	/* Magic number			*/
    int			m_vers;		/* Struct version		*/

    const char *	m_pat;		/* Filename pattern		*/
    unsigned int	m_flags;	/* Searching bitflags		*/
    const char *	m_name;		/* Found filename		*/
    struct DrtFindExt *	m_info;		/* More control info		*/
};


/*-----------------------------------------------------------------------------
* Public functions
*----------------------------------------------------------------------------*/

extern struct DrtFind *	drt_find_first(const char *pat, unsigned int m);
extern int		drt_find_next(struct DrtFind *ctl);
extern void		drt_find_stop(struct DrtFind *ctl);


#ifdef __cplusplus
}
#endif

#endif /* drt_sys_kfind_h */

/* End kfind.h */