* m/alpha.h: Do not include <stdlib.h>, as <config.h> does this now.

(NSIG): Remove.
(NSIG_MINIMUM): New macro.
* m/cydra5.h, m/dpx2.h, m/mips.h, m/pfa50.h, m/sps7.h, m/stride.h,
m/ustation.h:
(SIGIO): Do not undef.
(BROKEN_SIGIO): New macro.

* m/ustation.h:
(SIGTSTP): Do not undef.
(BROKEN_SIGTSTP): New macro.
* m/delta.h: Doc fix.

1 files changed, 2 insertions, 4 deletions

diff --git a/src/m/alpha.h b/src/m/alpha.h
index 4440421e41a..f211ef17cab 100644
--- a/src/m/alpha.h
+++ b/src/m/alpha.h
@@ -1,5 +1,5 @@
 /* machine description file For the alpha chip.
-   Copyright (C) 1994, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1994, 1997, 1999 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -241,8 +241,6 @@ NOTE-END
 /* We need these because pointers are larger than the default ints.  */
 #if !defined(__NetBSD__) && !defined(__OpenBSD__)
 #include <alloca.h>
-#else
-#include <stdlib.h>
 #endif
 
 /* Hack alert!  For reasons unknown to mankind the string.h file insists
@@ -299,7 +297,7 @@ extern void r_alloc_free ();
       if (-1 == openpty (&fd, &dummy, pty_name, 0, 0))  \
         fd = -1;                                        \
       sigsetmask (mask);                                \
-      close (dummy);                                    \
+      emacs_close (dummy);                              \
     }                                                   \
   while (0)
 #endif