/* vi: set sw=4 ts=4: */ /* * umount() for uClibc * * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> * * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ #include <sys/syscall.h> #if defined __USE_GNU #include <sys/mount.h> /* arch provides umount() syscall */ #ifdef __NR_umount _syscall1(int, umount, const char *, specialfile); /* arch provides umount2() syscall */ #elif defined __NR_umount2 # define __NR___syscall_umount2 __NR_umount2 static __inline__ _syscall2(int, __syscall_umount2, const char *, special_file, int, flags); int umount(const char *special_file) { return (__syscall_umount2(special_file, 0)); } /* arch doesn't provide any umount syscall !? */ #else int umount(const char *special_file) { __set_errno(ENOSYS); return -1; } #endif #endif