busybox

#define F_IGNORE    0x01        /* %_A */

#define F_SETREP    0x02        /* rep count set, not default */

#define F_ADDRESS   0x001       /* print offset */

#define F_BPAD      0x002       /* blank pad */

#define F_C     0x004       /* %_c */

#define F_CHAR      0x008       /* %c */

#define F_DBL       0x010       /* %[EefGf] */

#define F_INT       0x020       /* %[di] */

#define F_P     0x040       /* %_p */

#define F_STR       0x080       /* %s */

#define F_U     0x100       /* %_u */

#define F_UINT      0x200       /* %[ouXx] */

#define F_TEXT      0x400       /* no conversions */

​

enum _vflag { ALL, DUP, FIRST, WAIT };  /* -v values */

​

typedef struct _pr {

    struct _pr *nextpr;     /* next print unit */

    unsigned int flags;         /* flag values */

    int bcnt;           /* byte count */

    char *cchar;            /* conversion character */

    char *fmt;          /* printf format */

    char *nospace;          /* no whitespace version */

} PR;

​

typedef struct _fu {

    struct _fu *nextfu;     /* next format unit */

    struct _pr *nextpr;     /* next print unit */

    unsigned int flags;         /* flag values */

    int reps;           /* repetition count */

    int bcnt;           /* byte count */

    char *fmt;          /* format string */

} FU;

​

typedef struct _fs {            /* format strings */

    struct _fs *nextfs;     /* linked list of format strings */

    struct _fu *nextfu;     /* linked list of format units */

    int bcnt;

} FS;

​

extern void bb_dump_add(const char *fmt);

extern int bb_dump_dump (char **argv);

extern int bb_dump_size(FS * fs);

​

extern FS *bb_dump_fshead;      /* head of format strings */

extern int bb_dump_blocksize;               /* data block size */

extern int bb_dump_length;          /* max bytes to read */

extern enum _vflag bb_dump_vflag;

extern off_t bb_dump_skip;                      /* bytes to skip */