diff options
| -rw-r--r-- | buf.c | 2 | ||||
| -rw-r--r-- | lib.c | 6 | ||||
| -rw-r--r-- | txr.1 | 12 |
3 files changed, 16 insertions, 4 deletions
@@ -339,7 +339,7 @@ val replace_buf(val buf, val items, val from, val to) if (zerop(len_it)) return buf; if (bufp(items)) { - memcpy(buf->b.data + c_num(from), items->b.data, c_num(len_it)); + memmove(buf->b.data + c_num(from), items->b.data, c_num(len_it)); } else { seq_iter_t item_iter; seq_iter_init(self, &item_iter, items); @@ -3857,7 +3857,7 @@ val replace_str(val str_in, val items, val from, val to) if (zerop(len_it)) return str_in; if (stringp(items)) { - wmemcpy(str_in->st.str + c_num(from), c_str(items), c_num(len_it)); + wmemmove(str_in->st.str + c_num(from), c_str(items), c_num(len_it)); } else { seq_iter_t item_iter; seq_iter_init(self, &item_iter, items); @@ -7289,8 +7289,8 @@ val replace_vec(val vec_in, val items, val from, val to) if (zerop(len_it)) return vec_in; if (vectorp(items)) { - memcpy(vec_in->v.vec + c_num(from), items->v.vec, - sizeof *vec_in->v.vec * c_num(len_it)); + memmove(vec_in->v.vec + c_num(from), items->v.vec, + sizeof *vec_in->v.vec * c_num(len_it)); mut(vec_in); } else { seq_iter_t item_iter; @@ -28195,6 +28195,18 @@ be monotonically increasing, after consideration of the displacement of negative values. If +.meta replacement-sequence +shares storage with the target range of +.metn sequence , +or, in the case when that range is resized by the +.code replace +operation, shares storage with any portion of +.meta sequence +above that range, then the effect of +.code replace +on either object is unspecified. + +If .meta sequence is a .code carray |