busybox/include/dump.h
Denys Vlasenko 2c436679fb xxd: implement -i "C style output"
function                                             old     new   delta
xxd_main                                             710     888    +178
.rodata                                           103252  103331     +79
print_C_style                                          -      78     +78
packed_usage                                       33639   33652     +13
next                                                 276     278      +2
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(add/remove: 1/0 grow/shrink: 4/0 up/down: 350/0)             Total: 350 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2021-06-18 00:59:17 +02:00

46 lines
1.3 KiB
C

/* vi: set sw=4 ts=4: */
PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
enum dump_vflag_t { ALL, DUP, FIRST, WAIT }; /* -v values */
typedef struct PR {
struct PR *nextpr; /* next print unit */
unsigned 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 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;
typedef struct dumper_t {
off_t dump_skip; /* bytes to skip */
int dump_length; /* max bytes to read */
smallint dump_vflag; /*enum dump_vflag_t*/
FS *fshead;
const char *xxd_eofstring;
off_t address; /* address/offset in stream */
long long xxd_displayoff;
} dumper_t;
dumper_t* alloc_dumper(void) FAST_FUNC;
extern void bb_dump_add(dumper_t *dumper, const char *fmt) FAST_FUNC;
extern int bb_dump_dump(dumper_t *dumper, char **argv) FAST_FUNC;
POP_SAVED_FUNCTION_VISIBILITY