Include aix3-2.h, not aix3-2-5.h.

[bpt/emacs.git] / src / s / irix4-0.h

diff --git a/src/s/irix4-0.h b/src/s/irix4-0.h
index e2dbb37..722cac1 100644 (file)
--- a/src/s/irix4-0.h
+++ b/src/s/irix4-0.h
@@ -8,9 +8,11 @@
 #include <alloca.h>
 #endif
 
-#undef IRIS_UTIME
 #undef NEED_SIOCTL
 
+/* Include unistd.h, even though we don't define POSIX.  */
+#define NEED_UNISTD_H
+
 /* Make process_send_signal work by "typing" a signal character on the pty.  */
 #define SIGNALS_VIA_CHARACTERS
 
@@ -50,10 +52,6 @@
   strcpy (pty_name, name);                                     \
 }
 
-/* Use the BSD versions of the getpgrp and setpgrp functions.  */
-#define setpgrp(pid, pgrp) BSDsetpgrp((pid), (pgrp))
-#define getpgrp(pid)       BSDgetpgrp(pid)
-
 /* jpff@maths.bath.ac.uk reports `struct exception' is not defined
    on this system, so inhibit use of matherr.  */
 #define NO_MATHERR