mutually_exclusive_p 3724 src/regex-emacs.c return mutually_exclusive_p (bufp, p2, p1); mutually_exclusive_p 3788 src/regex-emacs.c return mutually_exclusive_p (bufp, p2, p1); mutually_exclusive_p 3836 src/regex-emacs.c return (mutually_exclusive_p (bufp, p1, p2) mutually_exclusive_p 3837 src/regex-emacs.c && mutually_exclusive_p (bufp, p1, p2 + mcnt)); mutually_exclusive_p 4703 src/regex-emacs.c if (mutually_exclusive_p (bufp, p1, p2))