busybox.git/libbb/process_escape_sequence.c, branch master

libbb: do not misinterpret 0x10-0x19 chars in "\xNNN" too

2018-11-29T12:16:15+00:00

function                                             old     new   delta
bb_process_escape_sequence                           141     151     +10

Signed-off-by: Denys Vlasenko

libbb: @ in "\x3@" is not a valid hex digit

2018-11-29T11:34:50+00:00

function                                             old     new   delta
bb_process_escape_sequence                           134     141      +7

Signed-off-by: Denys Vlasenko

whitespace and comment format fixes, no code changes

2017-10-05T12:40:24+00:00

Signed-off-by: Denys Vlasenko

libbb/process_escape_sequence.c: fix recently broken handling of \\

2010-10-25T10:14:21+00:00

Signed-off-by: Denys Vlasenko

awk: fix breakage in last commit

2010-10-23T23:58:04+00:00

While at it, made bb_process_escape_sequence faster (same size)

function                                             old     new   delta
nextchar                                              49      53      +4
bb_process_escape_sequence                           138     140      +2
next_token                                           838     839      +1
static.charmap                                        20      18      -2
is_assignment                                        143     135      -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/2 up/down: 7/-10)              Total: -3 bytes

Signed-off-by: Denys Vlasenko

libbb: introduce and use strcpy_and_process_escape_sequences

2010-10-23T19:06:06+00:00

function                                             old     new   delta
strcpy_and_process_escape_sequences                    -      50     +50
bb_process_escape_sequence                           148     138     -10
printf_main                                          789     776     -13
getty_main                                          1897    1831     -66
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/3 up/down: 50/-89)            Total: -39 bytes

Signed-off-by: Denys Vlasenko

*: make GNU licensing statement forms more regular

2010-08-16T18:14:46+00:00

This change retains "or later" state! No licensing _changes_ here,
only form is adjusted (article, space between "GPL" and "v2" and so on).

Signed-off-by: Denys Vlasenko

echo et al: support \e escape

2009-10-29T02:39:55+00:00

Signed-off-by: Denys Vlasenko

ash: deal with some TODOs (mostly trivial)

2009-08-29T20:53:41+00:00

function                                             old     new   delta
msg_illnum                                             -      19     +19
evalvar                                             1365    1364      -1
illnum                                                19       -     -19
subevalvar                                          1182    1158     -24
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/2 up/down: 19/-44)            Total: -25 bytes

Signed-off-by: Denys Vlasenko

libbb: document that we maybe will want to understand \e someday

2008-09-19T23:43:59+00:00

 (no code changes)