Update copyright.

[bpt/emacs.git] / src / s / sco4.h

diff --git a/src/s/sco4.h b/src/s/sco4.h
index dba7644..7af8ee1 100644 (file)
--- a/src/s/sco4.h
+++ b/src/s/sco4.h
@@ -1,5 +1,5 @@
 /* System description file for SCO 3.2v4.
-   Copyright (C) 1993 Free Software Foundation, Inc.
+   Copyright (C) 1993, 1994 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -57,11 +57,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define PTY_TTY_NAME_SPRINTF \
   sprintf (pty_name, "/dev/ttyp%d", i);
 
-/* SCO perhaps has bcopy, et. al.  */
-#ifdef HAVE_BCOPY
-#define BSTRING
-#endif
-
 /* Sockets are an option on SCO.  If you have X, you have them.
    They also exist if you have TCP, but we don't know how to test
    for that.  */
@@ -69,18 +64,17 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define HAVE_SOCKETS
 #endif
 
+/* This is safe since we already assumed HAVE_SOCKET
+   if using X windows.  */
+#undef LIBX11_SYSTEM
+#define LIBX11_SYSTEM -lpt -lnls -lnsl_s -lc_s -lsocket
+
 #ifdef HAVE_INET_SOCKETS /* This comes from autoconf.  */
 #define HAVE_SOCKETS
 #endif
 
 #ifdef HAVE_SOCKETS
-#define LIBS_SYSTEM -lsocket
-
-/* configure can't get this right since it comes from -lsocket
-   and configure doesn't know to look there.  */
-#undef HAVE_XSCREENNUMBEROFSCREEN
-#define HAVE_XSCREENNUMBEROFSCREEN
-#endif
+#define LIBS_SYSTEM -lsocket -lPW
 
 /* SCO has gettimeofday in socket library */
 /* Autoconf should determine this, but for now, 
@@ -91,6 +85,17 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #endif
 #endif
 
+/* This enables configure to tell that we have alloca.  */
+#ifndef LIBS_SYSTEM
+#define LIBS_SYSTEM -lPW
+#endif
+
+#ifdef HAVE_X11R5
+/* configure can't get this right linking fails unless -lsocket is used.  */
+#undef HAVE_XSCREENNUMBEROFSCREEN
+#define HAVE_XSCREENNUMBEROFSCREEN
+#endif
+
 /* We don't have -loldX, and we don't need it.  */
 #define LIB_XMENU_LIB
 
@@ -113,3 +118,8 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #else
 #define MAIL_PROGRAM_NAME "/usr/lib/mail/execmail"
 #endif
+
+/* miano@acosta.enet.dec.com says these are needed.  */
+#define bcopy(b1,b2,len) memmove (b2, b1, len)
+#define bzero(b,len) memset (b, 0, len)
+#define bcmp(b1,b2,len) memcmp (b1, b2, len)