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avoid pointer gymnastics

This commit is contained in:
christos 2013-10-19 17:05:58 +00:00
parent f2bb6cd861
commit 5084cd4f69
1 changed files with 5 additions and 3 deletions
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8
usr.sbin/cnwctl/cnwctl.c
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@ -1,4 +1,4 @@
/* $NetBSD: cnwctl.c,v 1.7 2008/05/02 19:59:19 xtraeme Exp $ */
/* $NetBSD: cnwctl.c,v 1.8 2013/10/19 17:05:58 christos Exp $ */
/*
* Copyright (c) 1997 Berkeley Software Design, Inc.
@ -210,8 +210,10 @@ main(int argc, char **argv)
cnws.data[0x58]);
printf(" 0x%02x mhs\n",
cnws.data[0x6b]);
printf(" %04x %04x revision\n",
*(u_short *)&cnws.data[0x66], *(u_short *)&cnws.data[0x68]);
u_short x, y;
memcpy(&x, &cnws.data[0x66], sizeof(x));
memcpy(&y, &cnws.data[0x68], sizeof(y));
printf(" %04x %04x revision\n", x, y);
printf(" %c%c id\n",
cnws.data[0x6e], cnws.data[0x6f]);
}