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/*
* Copyright (c) 2010 Wind River Systems; see
* guts/COPYRIGHT for information.
*
* static ssize_t
* wrap_readlinkat(int dirfd, const char *path, char *buf, size_t bufsiz) {
* ssize_t rc = -1;
*/
#ifdef PSEUDO_NO_REAL_AT_FUNCTIONS
if (dirfd != AT_FDCWD) {
errno = ENOSYS;
return -1;
}
rc = real_readlink(path, buf, bufsiz);
#else
rc = real_readlinkat(dirfd, path, buf, bufsiz);
#endif
if (rc > 0) {
rc = pseudo_dechroot(buf, rc);
}
/* return rc;
* }
*/
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