82   int point = 0;  local
91   point = seed + _rl_adjust_point(string, seed, &ps);
93      started byte.  So correct the point and consume count */
94   if (seed < point)
99       tmp = mbrtowc (&wc, string+point, strlen(string + point), &ps);
103 	  point++;
114 	  point += tmp;
129       tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
132 	  point += tmp;
133 	  tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
138     return point;
147   int prev, non_zero_prev, point, length;  local
159   prev = non_zero_prev = point = 0;
160   while (point < seed)
162       tmp = mbrtowc (&wc, string + point, length - point, &ps);
180 		prev = point;
183 	    prev = point;
186       point += tmp;
252 /* adjust pointed byte and find mbstate of the point of string.
253    adjusted point will be point <= adjusted_point, and returns
254    differences of the byte(adjusted_point - point).
255    if point is invalied (point < 0 || more than string length),
258 _rl_adjust_point(string, point, ps)  in _rl_adjust_point()  argument
260      int point;
268   if (point < 0)
270   if (length < point)
273   while (pos < point)
293   return (pos - point);
315 /* Find next `count' characters started byte point of the specified seed.
331 /* Find previous character started byte point of the specified seed.
332    Returned point will be point <= seed.  If flags is MB_FIND_NONZERO,