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authorDenys Vlasenko <vda.linux@googlemail.com>2017-08-09 13:52:36 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2017-08-09 13:52:36 +0200
commit1f41c885fcafc67c9e957b74ab9d223e09ff949a (patch)
tree4fc87e316812afabb48a72fee3ce8edaba1c9986 /libbb/process_escape_sequence.c
parent3bef5d89b0c667e9fb7d1d9b44ba9b30d4d084e4 (diff)
downloadbusybox-1f41c885fcafc67c9e957b74ab9d223e09ff949a.tar.gz
hush: implement -d DELIM option for 'read'
The POSIX standard only requires the 'read' builtin to handle '-r': http://pubs.opengroup.org/onlinepubs/9699919799/utilities/read.html However, Bash introduced the option '-d <DELIM>' to override IFS for just one invocation, and it is quite useful. We already support this in ash, let's add it to hush, too. function old new delta builtin_read 263 284 +21 .rodata 163587 163589 +2 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 23/0) Total: 23 bytes Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb/process_escape_sequence.c')
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