CVSROOT: /cvs
Module name: src
Changes by: schwa...@cvs.openbsd.org 2011/09/17 09:29:19
Modified files:
usr.bin/sed : process.c
Log message:
Rewrite the main loop of the "sed s/..." command, to fix multiple
issues regarding the replacement of zero-length strings.
This commit brings back rev. 1.16, but without the regression that
forced the backout: No NUL bytes will be output now, not even when
the input file lacks a trailing newline character and there is a
zero-length match at the end.
OK otto@ deraadt@;
and naddy@ (who originally found the regression) checked that
the regression is indeed fixed.
