304     int width;  in mkdir_recursive()  local
309         width = slash - pathname;  in mkdir_recursive()
311         if (width < 0)  in mkdir_recursive()
313         if (width == 0)  in mkdir_recursive()
315         if ((unsigned int)width > sizeof(buf) - 1) {  in mkdir_recursive()
319         memcpy(buf, pathname, width);  in mkdir_recursive()
320         buf[width] = 0;  in mkdir_recursive()
359     int width;  in make_link_init()  local
364     width = slash - newpath;  in make_link_init()
365     if (width <= 0 || width > (int)sizeof(buf) - 1)  in make_link_init()
367     memcpy(buf, newpath, width);  in make_link_init()
368     buf[width] = 0;  in make_link_init()