#ifndef _H_RPMLEAD
#define _H_RPMLEAD

#define RPMLEAD_BINARY 0
#define RPMLEAD_SOURCE 1

#define RPMLEAD_MAGIC0 0xed
#define RPMLEAD_MAGIC1 0xab
#define RPMLEAD_MAGIC2 0xee
#define RPMLEAD_MAGIC3 0xdb

#define RPMLEAD_SIZE 96

struct rpmlead {
    unsigned char magic[4];
    unsigned char major, minor;
    short type;
    short archnum;
    char name[66];
    short osnum;
    short signature_type;
    char reserved[16];      /* pads to 96 bytes -- 8 byte aligned! */
} ;

struct oldrpmlead {		/* for version 1 packages */
    unsigned char magic[4];
    unsigned char major, minor;
    short type;
    short archnum;
    char name[66];
    unsigned int specOffset;
    unsigned int specLength;
    unsigned int archiveOffset;
} ;

int writeLead(int fd, struct rpmlead *lead);
int readLead(int fd, struct rpmlead *lead);

#endif