backref 3538 maint/gnulib/lib/dfa.c bool allow_nl, idx_t *count, bool *backref) backref 3545 maint/gnulib/lib/dfa.c bool allow_nl, idx_t *count, bool *backref) backref 3554 maint/gnulib/lib/dfa.c bool allow_nl, idx_t *count, bool *backref) backref 3556 maint/gnulib/lib/dfa.c *backref = true; backref 3566 maint/gnulib/lib/dfa.c bool allow_nl, idx_t *count, bool *backref) backref 3568 maint/gnulib/lib/dfa.c return d->dfaexec (d, begin, end, allow_nl, count, backref); backref 122 maint/gnulib/lib/dfa.h bool allow_nl, idx_t *count, bool *backref);