xxd: implement -o DISPLAYOFFSET

function                                             old     new   delta
xxd_main                                             680     710     +30
xstrtoll                                               -      30     +30
bb_dump_dump                                        1511    1531     +20
rewrite                                              941     951     +10
packed_usage                                       33629   33639     +10
.rodata                                           103250  103252      +2
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 5/0 up/down: 102/0)             Total: 102 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/include/dump.h b/include/dump.h
index 9193a6925..54f5629a7 100644
--- a/include/dump.h
+++ b/include/dump.h
@@ -32,8 +32,9 @@ 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*/
-        const char *eofstring;
         FS *fshead;
+        const char *xxd_eofstring;
+        long long xxd_displayoff;
 } dumper_t;
 
 dumper_t* alloc_dumper(void) FAST_FUNC;