doc: Clarified wording slightly.
call[fs]cgi: Call killcuraddr explicitly instead of as an exit handler.
Merge branch 'master' of git.dolda2000.com:/srv/git/r/ashd
lib: Improved EAGAIN reporting friendliness further.
call[fs]cgi: Reset SIGCHLD to SIG_DFL before exec'ing children.
patplex: Fixed segfault bug in pattern replacement.