begbuf 875 regex.cpp case begbuf: begbuf 2751 regex.cpp BUF_PUSH (begbuf); begbuf 3248 regex.cpp case begbuf: begbuf 3460 regex.cpp if (bufp->used > 0 && (re_opcode_t) bufp->buffer[0] == begbuf && range > 0) begbuf 4493 regex.cpp case begbuf: begbuf 5265 regex.cpp case begbuf: