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#ifndef _H_RPMLEAD
#define _H_RPMLEAD

/** \ingroup lead
 * \file lib/rpmlead.h
 * Routines to read and write an rpm lead structure for a a package.
 */

#include <rpmlib.h>

#ifdef __cplusplus
extern "C" {
#endif

/** \ingroup lead
 * Write lead to file handle.
 * @param fd		file handle
 * @param lead		data address
 * @return		0 on success, 1 on error
 */
int writeLead(FD_t fd, const struct rpmlead *lead)
	/*@globals fileSystem@*/
	/*@modifies fd, fileSystem @*/;

/** \ingroup lead
 * Read lead from file handle.
 * @param fd		file handle
 * @retval lead		data address
 * @return		0 on success, 1 on error
 */
int readLead(FD_t fd, /*@out@*/ struct rpmlead *lead)
	/*@modifies fd, *lead, fileSystem @*/;

#ifdef __cplusplus
}
#endif

#endif	/* _H_RPMLEAD */