Commits


Trivial changes: whitespace and modes. Remote whitespace at the ends of lines. Remove blank lines from the ends of files. Change modes on source files so that they are not executable. Signed-off-by: Dan Cross <cross@gajendra.net>


rc: fix $ifs bug introduced with utf-8 code R=rsc http://codereview.appspot.com/4187050


rc: handle utf-8 in $ifs R=rsc http://codereview.appspot.com/3798046


rc: implement and document <>{cmd} notation http://codereview.appspot.com/105061


rc: fix segfault when SIGINT is received Save the value of `runq' at the start of the function, so that the `pc' update at the end does work on that original value, and not on a probably modified value of `runq'. fixes #14 http://code.swtch.com/plan9port/issue/14/ http://codereview.appspot.com/104066


fix wait


sync with plan 9


try harder to put background jobs in background; do not print in response to SIGPIPE


Plan 9's rc. not a clear win over byron's, but at least it has the right syntax.