Function free

src/depend/depend.cpp:28–31

* Version of the standard free that accepts const pointers. * @param ptr The data to free. */

 * @param ptr The data to free.
 */
static inline void free(const void *ptr)
{
	free(const_cast<void *>(ptr));
}

#ifndef PATH_MAX
/** The maximum length of paths, if we don't know it. */