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- /*
- * mknod() 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>
- #include <sys/stat.h>
- #if defined __NR_mknodat && !defined __NR_mknod
- # include <fcntl.h>
- int mknod(const char *path, mode_t mode, dev_t dev)
- {
- return mknodat(AT_FDCWD, path, mode, dev);
- }
- #else
- int mknod(const char *path, mode_t mode, dev_t dev)
- {
- unsigned long long int k_dev;
- /* We must convert the value to dev_t type used by the kernel. */
- k_dev = (dev) & ((1ULL << 32) - 1);
- if (k_dev != dev) {
- __set_errno(EINVAL);
- return -1;
- }
- return INLINE_SYSCALL(mknod, 3, path, mode, (unsigned int)k_dev);
- }
- #endif
- libc_hidden_def(mknod)
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