Kludge to allow compilation by non-ANSI compilers.

gdb/ChangeLog

@@ -1,3 +1,8 @@
+Fri Sep 20 15:00:57 1991  Per Bothner  (bothner at cygnus.com)
+
+	* mcheck.c: Add __ONEFILE kludge to allow compilation by non-ANSI
+	compilers (which may lack stddef.h).
+
 Fri Sep 20 13:29:42 1991  John Gilmore  (gnu at cygnus.com)
 
 	* dbxread.c (read_dbx_symtab, process_one_symbol):  N_FN and

gdb/mcheck.c

@@ -20,6 +20,10 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #include "ansidecl.h"
+#define size_t unsigned int
+#define ptrdiff_t int
+#define NULL 0
+#define __ONEFILE
 #include "gmalloc.h"
 
 /* Old hook values.  */