- current_file_name = NULL;
- current_link_name = NULL;
-
- /* FIXME: According to POSIX.1, PATH_MAX may well not be a compile-time
- constant, and the value from sysconf (_SC_PATH_MAX) may well not be any
- size that is reasonable to allocate a buffer. In the GNU system, there
- is no fixed limit. The only correct thing to do is to use dynamic
- allocation. (Roland McGrath) */
-
- if (!real_s_name)
- real_s_name = (char *) xmalloc (PATH_MAX);
- /* FIXME: real_s_name is never freed. */
-
- save_name = NULL;