entered into RCS

5 files changed, 29 insertions, 7 deletions

diff --git a/src/s/hpux8.h b/src/s/hpux8.h
index ac047147295..ff48ac59293 100644
--- a/src/s/hpux8.h
+++ b/src/s/hpux8.h
@@ -6,6 +6,8 @@
 
 #include "hpux.h"
 
+#define HPUX8
+
 #define LIB_X11_LIB -L/usr/lib/X11R4 -lX11
 #define C_SWITCH_SYSTEM -I/usr/include/X11R4
 
diff --git a/src/s/rtu.h b/src/s/rtu.h
index 273db7a3064..b90ad6dd91d 100644
--- a/src/s/rtu.h
+++ b/src/s/rtu.h
@@ -165,8 +165,8 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 /* This is how to get the device name of the tty end of a pty.  */
 #define PTY_TTY_NAME_SPRINTF \
-            sprintf (ptyname, "/dev/ttyp%x", i);
+            sprintf (pty_name, "/dev/ttyp%x", i);
 
 /* This is how to get the device name of the control end of a pty.  */
 #define PTY_NAME_SPRINTF \
-	sprintf (ptyname, "/dev/pty%x", i);
+	sprintf (pty_name, "/dev/pty%x", i);
diff --git a/src/s/template.h b/src/s/template.h
index 8c354447f54..adc4bef2360 100644
--- a/src/s/template.h
+++ b/src/s/template.h
@@ -1,13 +1,13 @@
 /* Template for system description header files.
    This file describes the parameters that system description files
    should define or not.
-   Copyright (C) 1985, 1986 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1986, 1992 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
 GNU Emacs is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 1, or (at your option)
+the Free Software Foundation; either version 2, or (at your option)
 any later version.
 
 GNU Emacs is distributed in the hope that it will be useful,
@@ -73,6 +73,13 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define FIRST_PTY_LETTER 'a'
 
 /*
+ *	Define HAVE_TERMIOS if the system provides POSIX-style
+ *	functions and macros for terminal control.
+ */
+
+#define HAVE_TERMIOS
+
+/*
  *	Define HAVE_TERMIO if the system provides sysV-style ioctls
  *	for terminal control.
  */
diff --git a/src/unexec.c b/src/unexec.c
index 5417f760467..c1dc6e33016 100644
--- a/src/unexec.c
+++ b/src/unexec.c
@@ -207,7 +207,11 @@ static long data_scnptr;
 
 #else /* not COFF */
 
+#ifdef __STDC__
+extern void *sbrk ();
+#else
 extern char *sbrk ();
+#endif
 
 #define SYMS_START ((long) N_SYMOFF (ohdr))
 
diff --git a/src/xrdb.c b/src/xrdb.c
index 681544eb068..1ab859727d2 100644
--- a/src/xrdb.c
+++ b/src/xrdb.c
@@ -1,9 +1,9 @@
 /* Deal with the X Resource Manager.
-   Copyright (C) 1990 Free Software Foundation.
+   Copyright (C) 1990, 1992 Free Software Foundation.
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 1, or (at your option)
+the Free Software Foundation; either version 2, or (at your option)
 any later version.
 
 This program is distributed in the hope that it will be useful,
@@ -146,7 +146,10 @@ magic_searchpath_decoder (incantation_string, file, return_path)
 {
   register char *s = incantation_string;
   register char *p;
-  register char string[MAXPATHLEN];
+
+  /* Must be big enough for "%N%S".  */
+  register int string_size = MAXPATHLEN;
+  register char *string = (char *) alloca (string_size * sizeof (*string));
 
   while (*s)
     {
@@ -157,6 +160,7 @@ magic_searchpath_decoder (incantation_string, file, return_path)
 
       if (*p == ':' && *(p + 1) == ':')
 	{
+	  /* We know string is big enough for this.  */
 	  bcopy ("%N%S", string, 5);
 	  if (decode_magic (string, file, return_path))
 	    return 1;
@@ -169,6 +173,11 @@ magic_searchpath_decoder (incantation_string, file, return_path)
 	{
 	  int len = p - s;
 
+	  if (string_size < len+1)
+	    {
+	      string_size = 2 * len;
+	      string = (char *) alloca (string_size * sizeof (*string));
+	    }
 	  bcopy (s, string, len);
 	  string[len + 1] = '\0';
 	  if (decode_magic (string, file, return_path))