Rationalised use of #includes to be more standards-compliant.

modules/src/read_em/mkcalls.c

@@ -86,12 +86,12 @@ EM_doinstr(p)
 				if (! checkarg(&(p->em_arg), cst_ptyp)) return;
 			}
 			else {
-#include "C_mnem_narg"
+#include "C_mnem_narg.h"
 				return;
 			}
 			break;
 	}
-#include "C_mnem"
+#include "C_mnem.h"
 }
 
 PRIVATE void

modules/src/read_em/read_em.c

@@ -17,6 +17,8 @@
 	some routines from the system module. and the em_code module
 */
 
+#include <stdlib.h>
+#include <stdio.h>
 #include <assert.h>
 #include <alloc.h>
 #include <system.h>
@@ -35,8 +37,6 @@
 #define ungetbyte(uch)	((uch) >= 0 && (*--_ich = (uch)))
 #define init_input()	(_fill(), _ich--)
 
-#define EOF	-1
-
 static File *fd;
 static char *_ich;
 

modules/src/read_em/reade.c

@@ -9,6 +9,7 @@
 */
 
 #include <ctype.h>
+#include <string.h>
 
 /* #define XXX_YYY	/* only for early debugging */