Commits
Johannes Schindelin committed 3bef5d89b0c
ash: 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. It is also super easy to implement in BusyBox' ash, so let's do that. The motivation: This option is used by Git's test suite. function old new delta .rodata 163505 163587 +82 shell_builtin_read 1244 1289 +45 readcmd 233 259 +26 builtin_read 258 263 +5 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/0 up/down: 158/0) Total: 158 bytes Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>