[src/trunk]: src/dist/nawk use awkgram.h, generate constified printname[] and...

[jdolecek <jdolecek%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/5a482acec47d
branches:  trunk
changeset: 503422:5a482acec47d
user:      jdolecek <jdolecek%NetBSD.org@localhost>
date:      Mon Feb 05 19:07:15 2001 +0000

description:
use awkgram.h, generate constified printname[] and tokname()

diffstat:

 dist/nawk/maketab.c |  14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

diffs (50 lines):

diff -r 3169dd5a9d04 -r 5a482acec47d dist/nawk/maketab.c
--- a/dist/nawk/maketab.c       Mon Feb 05 19:06:02 2001 +0000
+++ b/dist/nawk/maketab.c       Mon Feb 05 19:07:15 2001 +0000
@@ -32,7 +32,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include "awk.h"
-#include "ytab.h"
+#include "awkgram.h"
 
 struct xx
 {      int token;
@@ -120,15 +120,15 @@
 
        printf("#include <stdio.h>\n");
        printf("#include \"awk.h\"\n");
-       printf("#include \"ytab.h\"\n\n");
+       printf("#include \"awkgram.h\"\n\n");
        for (i = SIZE; --i >= 0; )
                names[i] = "";
 
-       if ((fp = fopen("ytab.h", "r")) == NULL) {
-               fprintf(stderr, "maketab can't open ytab.h!\n");
+       if ((fp = fopen("awkgram.h", "r")) == NULL) {
+               fprintf(stderr, "maketab can't open awkgram.h!\n");
                exit(1);
        }
-       printf("static char *printname[%d] = {\n", SIZE);
+       printf("static const char * const printname[%d] = {\n", SIZE);
        i = 0;
        while (fgets(buf, sizeof buf, fp) != NULL) {
                n = sscanf(buf, "%1c %s %s %d", &c, def, name, &tok);
@@ -140,7 +140,7 @@
                }
                names[tok-FIRSTTOKEN] = (char *) malloc(strlen(name)+1);
                strcpy(names[tok-FIRSTTOKEN], name);
-               printf("\t(char *) \"%s\",\t/* %d */\n", name, tok);
+               printf("\t\"%s\",\t/* %d */\n", name, tok);
                i++;
        }
        printf("};\n\n");
@@ -155,7 +155,7 @@
                        printf("\t%s,\t/* %s */\n", table[i], names[i]);
        printf("};\n\n");
 
-       printf("char *tokname(int n)\n");       /* print a tokname() function */
+       printf("const char *tokname(int n)\n"); /* print a tokname() function */
        printf("{\n");
        printf("        static char buf[100];\n\n");
        printf("        if (n < FIRSTTOKEN || n > LASTTOKEN) {\n");