ANCHOR_BEGIN_LINE 1412 regcomp.c        case ANCHOR_BEGIN_LINE:     r = add_opcode(reg, OP_BEGIN_LINE);     break;
ANCHOR_BEGIN_LINE 3863 regcomp.c      ( ANCHOR_LOOK_BEHIND | ANCHOR_BEGIN_LINE | ANCHOR_END_LINE | ANCHOR_BEGIN_BUF | ANCHOR_BEGIN_POSITION )
ANCHOR_BEGIN_LINE 3865 regcomp.c      ( ANCHOR_LOOK_BEHIND | ANCHOR_LOOK_BEHIND_NOT | ANCHOR_BEGIN_LINE | ANCHOR_END_LINE | ANCHOR_BEGIN_BUF | ANCHOR_BEGIN_POSITION )
ANCHOR_BEGIN_LINE 4696 regcomp.c          case ANCHOR_BEGIN_LINE:
ANCHOR_BEGIN_LINE 4949 regcomp.c        reg->sub_anchor |= anc->left_anchor  & ANCHOR_BEGIN_LINE;
ANCHOR_BEGIN_LINE 5001 regcomp.c          reg->sub_anchor |= opt.anc.left_anchor & ANCHOR_BEGIN_LINE;
ANCHOR_BEGIN_LINE 5089 regcomp.c        if (anchor & ANCHOR_BEGIN_LINE) {
ANCHOR_BEGIN_LINE 6220 regcomp.c          case ANCHOR_BEGIN_LINE:     fputs("begin line",     f); break;
ANCHOR_BEGIN_LINE 3189 regexec.c            case ANCHOR_BEGIN_LINE:
ANCHOR_BEGIN_LINE 3312 regexec.c            case ANCHOR_BEGIN_LINE:
ANCHOR_BEGIN_LINE 3706 regparse.c     			? ANCHOR_BEGIN_BUF : ANCHOR_BEGIN_LINE);