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/* connector for fcntl */
/* only called from stdio/fdopen.c, so arg can be int. */
#include <reent.h>
#include <errno.h>
int
_DEFUN (fcntl, (fd, flag, arg),
int fd _AND
int flag _AND
int arg)
{
#ifdef HAVE_FCNTL
# ifdef REENTRANT_SYSCALLS_PROVIDED
return _fcntl_r (_REENT, fd, flag, arg);
# else
return _fcntl (fd, flag, arg);
# endif
#else /* !HAVE_FCNTL */
errno = ENOSYS;
return -1;
#endif /* !HAVE_FCNTL */
}
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