Hi,
Apologies if this has gone through this list in prior months/years; I
would have to download all to check!
I propose this change to libbb/process_escape_sequence.c
FROM
static const char charmap[] ALIGN1 = {
'a', 'b', 'f', 'n', 'r', 't', 'v', '\\', 0,
'\a', '\b', '\f', '\n', '\r', '\t', '\v', '\\', '\\' };
TO
static const char charmap[] ALIGN1 = {
'a', 'b', 'e', 'f', 'n', 'r', 't', 'v', '\\', 0,
'\a', '\b', 27, '\f', '\n', '\r', '\t', '\v', '\\', '\\' };
for the purpose of supporting the \e escape sequence for the ASCII
escape character. This sequence has long been recognized by GNU gcc and
GNU bash.
In the translate-to (last) line of the change, I suggest using 27 in
lieu of '\e' in case someone builds BusyBox with a compiler which does
not support '\e'.
Just a thought.
Marc
_______________________________________________
busybox mailing list
[email protected]
http://busybox.net/cgi-bin/mailman/listinfo/busybox
