/* * readlink() for uClibc * * Copyright (C) 2000-2007 Erik Andersen <andersen@uclibc.org> * * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ #include <sys/syscall.h> #include <unistd.h> #if defined(__NR_readlinkat) && !defined(__NR_readlink) # include <fcntl.h> ssize_t readlink (const char *path, char *buf, size_t len) { return readlinkat(AT_FDCWD, path, buf, len); } #else _syscall3(ssize_t, readlink, const char *, path, char *, buf, size_t, bufsiz) #endif libc_hidden_def(readlink)