busybox

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Denys Vlasenko 8286513838 hush: rework input char buffering to allow more than one-deep peek

This fixes backslash+newline continuation in
	$VAR\
	NAME
construct. (ash has a bug there as well).

function                                             old     new   delta
file_peek2                                             -      74     +74
parse_dollar                                         746     773     +27
expand_vars_to_list                                 1143    1167     +24
setup_string_in_str                                   32      46     +14
setup_file_in_str                                     33      47     +14
file_get                                             264     278     +14
static_peek2                                           -       7      +7
file_peek                                             91      72     -19
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 5/1 up/down: 174/-19)           Total: 155 bytes

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

2016-09-29 16:59:06 +02:00

ash-alias

…

ash-arith

shell/math: deconvolute and explain ?: handling. Give better error message

2010-09-16 11:50:46 +02:00

ash-glob

ash,hush: add a test which fails for ash since commit 549deab

2015-09-04 03:33:02 +02:00

ash-heredoc

ash: bash-compatible $'...' shouldn't expand in double quotes

2016-04-15 22:16:46 +02:00