Some improvements

diff --git a/doc/em/mkdispatch.c b/doc/em/mkdispatch.c
index 2cb5d89..b9db343 100644 (file)
--- a/doc/em/mkdispatch.c
+++ b/doc/em/mkdispatch.c
@@ -1,17 +1,6 @@
 /*
- * (c) copyright 1983 by the Vrije Universiteit, Amsterdam, The Netherlands.
- *
- *          This product is part of the Amsterdam Compiler Kit.
- *
- * Permission to use, sell, duplicate or disclose this software must be
- * obtained in writing. Requests for such permissions may be sent to
- *
- *      Dr. Andrew S. Tanenbaum
- *      Wiskundig Seminarium
- *      Vrije Universiteit
- *      Postbox 7161
- *      1007 MC Amsterdam
- *      The Netherlands
+ * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
+ * See the copyright notice in the ACK home directory, in the file "Copyright".
  *
  */
 
@@ -68,7 +57,7 @@ main(argc,argv) char **argv ; {
        if ( nerror==0 ) {
                writeout();
        }
-       return nerror ;
+       exit(nerror) ;
 }
 
 readin() {
@@ -420,43 +409,36 @@ pushback(c) {
 writeout() {
        register int i;
 
-       printf("DISPATCH\n");
+       printf("DISPATCH1");
        for (i = 0; i < 256;) {
-               if (!(i % 8)) printf("%d\t", i);
-               printf(ename(codes[i]));
+               if (!(i % 8)) printf("\n%d", i);
+               printf("\t%s", ename(codes[i]));
                if (i < 254) {
                        prx(flags[i],lows[i],i);
                }
-               else    putchar('\t');
                i++;
-               if (!(i % 8)) putchar('\n');
        }
 
-       printf("DISPATCH2\n");
+       printf("\nDISPATCH2");
        for (i = 0; i < 256;) {
-               int x = 0;
                if (ecodes[i] != -1) {
-                       if (!(i % 8)) printf("%d\t", i);
-                       printf(ename(ecodes[i]));
+                       if (!(i % 8)) printf("\n%d", i);
+                       printf("\t%s", ename(ecodes[i]));
                        prx(eflags[i],elows[i],i);
                }
-               else x = 1;
+               else break;
                i++;
-               if (!(i % 8)) {
-                       putchar('\n');
-                       if (x) break;
-               }
        }
 
-       printf("DISPATCH3\n");
+       printf("\nDISPATCH3");
        i = 0;
        while (lcodes[i] != -1) {
-               if (!(i % 8)) printf("%d\t", i);
-               printf("%s\t", ename(ecodes[i]));
+               if (!(i % 8)) printf("\n%d", i);
+               printf("\t%s", ename(ecodes[i]));
                i++;
-               if (!(i % 8)) putchar('\n');
        }
-       if (i % 8) putchar('\n');
+       while (i++ % 8) putchar('\t');
+       putchar('\n');
 }
 
 prx(flg,low,opc)
@@ -485,5 +467,4 @@ prx(flg,low,opc)
                printf("%d",arg);
                if((flg&OPTYPE) == OPMINI && (flg & OPWORD)) putchar('W');
        }
-       putchar('\t');
 }