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| author | Mark Whitley <markw@lineo.com> | 2000-07-17 20:06:42 +0000 |
|---|---|---|
| committer | Mark Whitley <markw@lineo.com> | 2000-07-17 20:06:42 +0000 |
| commit | 97562bd9d7fe18bdc4f63e6e80bdce980416a915 (patch) | |
| tree | 4108d5819248431f3e2c04e1b506c3a92ab1a5df /coreutils/uniq.c | |
| parent | 21ddb38fcf0633ced1e047ac090c3fbf7d636ce5 (diff) | |
| download | busybox-97562bd9d7fe18bdc4f63e6e80bdce980416a915.tar.gz | |
- Added support for backreferences in substitution expressions up to nine
(\1, \2...\9). This touched a lot of places in this file and I added a new
function 'print_subst_w_backrefs' in order to keep 'do_subst_command' a
little more tidy.
* I tested this good 'n hard, but will always appreciate more testing from
other, willing folks.
- Noticed that the index_of_next_unescaped_slash was subtly wrong so I
changed both the functionality and behavior (it used to skip over the first
char in the string you passed it, assuming it was a leading '/'--this
assumption is no longer made) this necessitated changing the lines that
call this function just slightly.
Diffstat (limited to 'coreutils/uniq.c')
0 files changed, 0 insertions, 0 deletions