| 778 | } |
| 779 | |
| 780 | size_t string::scan_move() |
| 781 | { |
| 782 | if (scan_ptr_ == NIL) { |
| 783 | return 0; |
| 784 | } |
| 785 | |
| 786 | char *pEnd = acl_vstring_end(vbf_); |
| 787 | if (scan_ptr_ >= pEnd) { |
| 788 | clear(); |
| 789 | return 0; |
| 790 | } |
| 791 | |
| 792 | size_t len = pEnd - scan_ptr_; |
| 793 | acl_vstring_memmove(vbf_, scan_ptr_, len); |
| 794 | TERM(vbf_); |
| 795 | scan_ptr_ = STR(vbf_); |
| 796 | |
| 797 | return len; |
| 798 | } |
| 799 | size_t string::operator >>(string* s) |
| 800 | { |
| 801 | if (s == NIL) { |