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| author |   martijn <martijn@openbsd.org> | 2016-05-26 05:46:44 +0000 |
|---|---|---|
| committer | martijn <martijn@openbsd.org> | 2016-05-26 05:46:44 +0000 |
| commit | e315dedff8d9cbbf64bc080d283f4c20ae7a136a (patch) | |
| tree | 0156a7008083d58b5f7af6b389fe46d8057e304c /lib/libc/regex/regex2.h | |
| parent | Remove superfluous loop counter to set alternate video interface since we (diff) | |
| download | wireguard-openbsd-e315dedff8d9cbbf64bc080d283f4c20ae7a136a.tar.xz wireguard-openbsd-e315dedff8d9cbbf64bc080d283f4c20ae7a136a.zip | |
Change the way regexec handles REG_STARTEND combined with REG_NOTBOL.
The new code sees this combination as a continuation of string at offset
pmatch[0].rm_so, instead of a new string which starts at that offset.
This change fixes a search quirk in vi and is needed for upcoming fixes in
ed/sed/vi.
This new behaviour is also used in gnu regex.
Lots of help from schwarze@
Manpage bits by schwarze@
OK schwarze@ and millert@
Diffstat (limited to 'lib/libc/regex/regex2.h')
0 files changed, 0 insertions, 0 deletions