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Rev 1336 Rev 1337
Line 97... Line 97...
97 
    l->next = db->cursor->next;
 97 
    l->next = db->cursor->next;
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    db->cursor->next = l;
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    db->cursor->next = l;
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    l->next->prev = l;
 99 
    l->next->prev = l;
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  }
 100 
  }
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  db->cursor = l;
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  db->cursor = l;
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  _fmemcpy(l->payload, line, slen);
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  _fmemmove(l->payload, line, slen);
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  l->len = slen;
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  l->len = slen;
104 
 
 104 
 
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  db->totlines += 1;
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  db->totlines += 1;
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  db->curline += 1;
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  db->curline += 1;
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 107 
 
Line 153... Line 153...
153 
  struct line far *n;
 153 
  struct line far *n;
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  if (sizeof(struct line) + f->cursor->len + len < len) return(-1); /* overflow check */
 154 
  if (sizeof(struct line) + f->cursor->len + len < len) return(-1); /* overflow check */
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  n = _frealloc(f->cursor, sizeof(struct line) + f->cursor->len + len);
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  n = _frealloc(f->cursor, sizeof(struct line) + f->cursor->len + len);
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  if (n == NULL) return(-1);
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  if (n == NULL) return(-1);
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  f->cursor = n;
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  f->cursor = n;
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  _fmemcpy(f->cursor->payload + f->cursor->len, buf, len);
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  _fmemmove(f->cursor->payload + f->cursor->len, buf, len);
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  f->cursor->len += len;
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  f->cursor->len += len;
160 
 
 160 
 
161 
  /* rewire the linked list */
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  /* rewire the linked list */
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  if (f->cursor->next) f->cursor->next->prev = f->cursor;
 162 
  if (f->cursor->next) f->cursor->next->prev = f->cursor;
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  if (f->cursor->prev) f->cursor->prev->next = f->cursor;
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  if (f->cursor->prev) f->cursor->prev->next = f->cursor;
Line 229... Line 229...
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  for (i = 2; i < 18; i++) {
 229 
  for (i = 2; i < 18; i++) {
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    mdr_cout_char_rep(i, offset - 2, ' ', SCHEME_STBAR1, MAXLINLEN + 2);
 230 
    mdr_cout_char_rep(i, offset - 2, ' ', SCHEME_STBAR1, MAXLINLEN + 2);
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  }
 231 
  }
232 
 
 232 
 
233 
  for (i = 0; i < 20; i++) {
 233 
  for (i = 0; i < 20; i++) {
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    const char *s = svarlang_strid(i);
 234 
    const char *s = svarlang_str(8, i);
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    if (s[0] == 0) break;
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    if (s[0] == 0) break;
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    if (s[0] == '.') continue;
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    if (s[0] == '.') continue;
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    mdr_cout_locate(3 + i, offset + mdr_cout_str(3 + i, offset, s, SCHEME_STBAR1, MAXLINLEN));
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    mdr_cout_locate(3 + i, offset + mdr_cout_str(3 + i, offset, s, SCHEME_STBAR1, MAXLINLEN));
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  }
 238 
  }
239 
 
 239 
 
Line 429... Line 429...
429 
    struct line far *nextline = db->cursor->next;
 429 
    struct line far *nextline = db->cursor->next;
430 
    if (db->cursor->next->len > 0) {
 430 
    if (db->cursor->next->len > 0) {
431 
      void far *newptr = _frealloc(db->cursor, sizeof(struct line) + db->cursor->len + db->cursor->next->len + 1);
 431 
      void far *newptr = _frealloc(db->cursor, sizeof(struct line) + db->cursor->len + db->cursor->next->len + 1);
432 
      if (newptr != NULL) {
 432 
      if (newptr != NULL) {
433 
        db->cursor = newptr;
 433 
        db->cursor = newptr;
434 
        _fmemcpy(db->cursor->payload + db->cursor->len, db->cursor->next->payload, db->cursor->next->len + 1);
 434 
        _fmemmove(db->cursor->payload + db->cursor->len, db->cursor->next->payload, db->cursor->next->len + 1);
435 
        db->cursor->len += db->cursor->next->len;
 435 
        db->cursor->len += db->cursor->next->len;
436 
      }
 436 
      }
437 
    }
 437 
    }
438 
    db->cursor->next = db->cursor->next->next;
 438 
    db->cursor->next = db->cursor->next->next;
439 
    db->cursor->next->prev = db->cursor;
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    db->cursor->next->prev = db->cursor;