RECC_GRAPH       1569 src/regex-emacs.c     if (!memcmp (beg, "graph", 5))     return RECC_GRAPH;
RECC_GRAPH       1601 src/regex-emacs.c     case RECC_GRAPH: return ISGRAPH (ch) != 0;
RECC_GRAPH       1635 src/regex-emacs.c     case RECC_GRAPH: return BIT_GRAPH;