73   ds_struct_ptr->length = 0;  in dyn_string_init()
176   ds->length = 0;  in dyn_string_clear()
190   if (dyn_string_resize (dest, src->length) == NULL)  in dyn_string_copy()
195   dest->length = src->length;  in dyn_string_copy()
206   int length = strlen (src);  in dyn_string_copy_cstr()  local
208   if (dyn_string_resize (dest, length) == NULL)  in dyn_string_copy_cstr()
213   dest->length = length;  in dyn_string_copy_cstr()
251   if (dyn_string_resize (dest, dest->length + src->length) == NULL)  in dyn_string_insert()
254   for (i = dest->length; i >= pos; --i)  in dyn_string_insert()
255     dest->s[i + src->length] = dest->s[i];  in dyn_string_insert()
257   strncpy (dest->s + pos, src->s, src->length);  in dyn_string_insert()
259   dest->length += src->length;  in dyn_string_insert()
272   int length = strlen (src);  in dyn_string_insert_cstr()  local
274   if (dyn_string_resize (dest, dest->length + length) == NULL)  in dyn_string_insert_cstr()
277   for (i = dest->length; i >= pos; --i)  in dyn_string_insert_cstr()
278     dest->s[i + length] = dest->s[i];  in dyn_string_insert_cstr()
280   strncpy (dest->s + pos, src, length);  in dyn_string_insert_cstr()
282   dest->length += length;  in dyn_string_insert_cstr()
295   if (dyn_string_resize (dest, dest->length + 1) == NULL)  in dyn_string_insert_char()
298   for (i = dest->length; i >= pos; --i)  in dyn_string_insert_char()
303   ++dest->length;  in dyn_string_insert_char()
314   if (dyn_string_resize (dest, dest->length + s->length) == 0)  in dyn_string_append()
316   strcpy (dest->s + dest->length, s->s);  in dyn_string_append()
317   dest->length += s->length;  in dyn_string_append()
332   if (dyn_string_resize (dest, dest->length + len) == NULL)  in dyn_string_append_cstr()
334   strcpy (dest->s + dest->length, s);  in dyn_string_append_cstr()
335   dest->length += len;  in dyn_string_append_cstr()
346   if (dyn_string_resize (dest, dest->length + 1) == NULL)  in dyn_string_append_char()
349   dest->s[dest->length] = c;  in dyn_string_append_char()
351   dest->s[dest->length + 1] = '\0';  in dyn_string_append_char()
353   ++(dest->length);  in dyn_string_append_char()
368   int length = end - start;  in dyn_string_substring()  local
370   if (start > end || start > src->length || end > src->length)  in dyn_string_substring()
374   if (dyn_string_resize (dest, length) == NULL)  in dyn_string_substring()
377   for (i = length; --i >= 0; )  in dyn_string_substring()
380   dest->s[length] = '\0';  in dyn_string_substring()
382   dest->length = length;  in dyn_string_substring()
393   if (ds1->length != ds2->length)  in dyn_string_eq()