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od, hexdump: byte 0x11 is "dc1" not "dcl"

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2023-05-26 13:33:08 +02:00
parent 25a10ffe1f
commit de851bc9b2
3 changed files with 45 additions and 9 deletions
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6
libbb/dump.c
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@ -516,10 +516,12 @@ static void conv_u(PR *pr, unsigned char *p)
static const char list[] ALIGN1 =
"nul\0soh\0stx\0etx\0eot\0enq\0ack\0bel\0"
"bs\0_ht\0_lf\0_vt\0_ff\0_cr\0_so\0_si\0_"
"dle\0dcl\0dc2\0dc3\0dc4\0nak\0syn\0etb\0"
"dle\0dc1\0dc2\0dc3\0dc4\0nak\0syn\0etb\0"
"can\0em\0_sub\0esc\0fs\0_gs\0_rs\0_us";
/* NB: bug: od uses %_u to implement -a,
* but it should use "nl", not "lf", for char #10.
*/
/* od used nl, not lf */
if (*p <= 0x1f) {
*pr->cchar = 's';
printf(pr->fmt, list + (4 * (int)*p));