135   char *       buffer_base;       /* output buffer */  member
155     ptr = (char *)realloc((void *)(s->buffer_base), len);  in realloc_buff()
157       s->buffer_base = NULL;  in realloc_buff()
161     s->dest_string = ptr + (size_t)(s->dest_string - s->buffer_base);  in realloc_buff()
162     s->buffer_base = ptr;  in realloc_buff()
165     (s->buffer_base)[s->buffer_len - 1] = 1; /* overflow marker */  in realloc_buff()
214   assert((s->buffer_base)[s->buffer_len - 1] == 1);  in print_it()
569   s->buffer_base = NULL;  in core()
575   s->dest_string = s->buffer_base;  in core()
590       (s->buffer_base)[s->maxlen] = '\0'; /* final NUL */  in core()
596   dummy_base = s->buffer_base + s->real_len;  in core()
609   s->buffer_base = (char *)realloc((void *)(s->buffer_base), save_len + 1);  in core()
610   if (s->buffer_base == NULL)  in core()
615   free(s->buffer_base);  in core()
648   *ptr = s.buffer_base;  in vasprintf()