#if !defined (O_NDELAY) && defined (HAVE_PTYS) && !defined(USG5)
#include <fcntl.h>
#endif /* HAVE_PTYS and no O_NDELAY */
+#if defined(HAVE_NET_IF_H)
+#include <net/if.h>
+#endif /* HAVE_NET_IF_H */
#endif /* HAVE_SYS_IOCTL_H */
#ifdef NEED_BSDTTY
#include <bsdtty.h>
#endif
-/* Can we use SIOCGIFCONF and/or SIOCGIFADDR */
-#if defined(HAVE_SYS_IOCTL_H) && defined(HAVE_NET_IF_H)
-/* sys/ioctl.h may have been included already */
-#ifndef SIOCGIFADDR
-#include <sys/ioctl.h>
-#endif
-#include <net/if.h>
-#endif
-
#ifdef HAVE_SYS_WAIT
#include <sys/wait.h>
#endif
{
int old_errno = errno;
Lisp_Object proc;
- register struct Lisp_Process *p;
- extern EMACS_TIME *input_available_clear_time;
+ struct Lisp_Process *p;
SIGNAL_THREAD_CHECK (signo);