+ sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
+ -e 's|@''NEXT_SIGNAL_H''@|$(NEXT_SIGNAL_H)|g' \
+ -e 's|@''GNULIB_SIGPROCMASK''@|$(GNULIB_SIGPROCMASK)|g' \
+ -e 's|@''HAVE_POSIX_SIGNALBLOCKING''@|$(HAVE_POSIX_SIGNALBLOCKING)|g' \
+ -e 's|@''HAVE_SIGSET_T''@|$(HAVE_SIGSET_T)|g' \