int rep_link(const char *oldpath, const char *newpath);
#endif
+#ifndef HAVE_READLINK
+#define readlink rep_readlink
+int rep_readlink(const char *path, char *buf, size_t bufsize);
+#endif
+
#ifndef HAVE_SETLINEBUF
#define setlinebuf rep_setlinebuf
void rep_setlinebuf(FILE *);