mutually_exclusive_p 3726 src/regex-emacs.c return mutually_exclusive_p (bufp, p2, p1); mutually_exclusive_p 3790 src/regex-emacs.c return mutually_exclusive_p (bufp, p2, p1); mutually_exclusive_p 3838 src/regex-emacs.c return (mutually_exclusive_p (bufp, p1, p2) mutually_exclusive_p 3839 src/regex-emacs.c && mutually_exclusive_p (bufp, p1, p2 + mcnt)); mutually_exclusive_p 4708 src/regex-emacs.c if (mutually_exclusive_p (bufp, p1, p2))