Fix a bad cast to char * that causes incorrect results on big endian.

Now that awk stores chars as int we need to cast the Node * to int *.

diff --git a/usr.bin/awk/b.c b/usr.bin/awk/b.c
index 60b38d4..abe6750 100644 (file)
--- a/usr.bin/awk/b.c
+++ b/usr.bin/awk/b.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: b.c,v 1.39 2023/09/18 19:32:19 millert Exp $  */
+/*     $OpenBSD: b.c,v 1.40 2023/09/18 23:33:21 millert Exp $  */
 /****************************************************************
 Copyright (C) Lucent Technologies 1997
 All Rights Reserved
@@ -533,7 +533,7 @@ int first(Node *p)  /* collects initially active leaves of p into setvec */
                        setvec[lp] = 1;
                        setcnt++;
                }
-               if (type(p) == CCL && (*(char *) right(p)) == '\0')
+               if (type(p) == CCL && (*(int *) right(p)) == '\0')
                        return(0);              /* empty CCL */
                return(1);
        case PLUS: