busybox-w32/shell/ash_test/ash-vars/var_serial.right, branch zstd
A mirror of https://github.com/rmyorston/busybox-w32.git
https://git.lua4.win/busybox-w32/atom?h=zstd
2016-09-29T14:59:06+00:00
hush: rework input char buffering to allow more than one-deep peek
2016-09-29T14:59:06+00:00
Denys Vlasenko
vda.linux@googlemail.com
2016-09-29T14:59:06+00:00
urn:sha1:8286513838beaf9ccaab15bb5905248c3b7b8a69
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>