diff options
Diffstat (limited to 'libexec/bootpd/tools/bootptest/print-bootp.c')
| -rw-r--r-- | libexec/bootpd/tools/bootptest/print-bootp.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/libexec/bootpd/tools/bootptest/print-bootp.c b/libexec/bootpd/tools/bootptest/print-bootp.c index 3cdb65abd01a9..fddc4fb6b4c43 100644 --- a/libexec/bootpd/tools/bootptest/print-bootp.c +++ b/libexec/bootpd/tools/bootptest/print-bootp.c @@ -100,8 +100,8 @@ bootp_print(bp, length, sport, dport) /* Client's Hardware address */ if (bp->bp_hlen) { - register struct ether_header *eh; - register char *e; + struct ether_header *eh; + char *e; TCHECK(bp->bp_chaddr[0], 6); eh = (struct ether_header *) packetp; @@ -110,8 +110,8 @@ bootp_print(bp, length, sport, dport) else if (bp->bp_op == BOOTREPLY) e = (char *) EDST(eh); else - e = 0; - if (e == 0 || bcmp((char *) bp->bp_chaddr, e, 6)) + e = NULL; + if (e == NULL || bcmp((char *) bp->bp_chaddr, e, 6)) dump_hex(bp->bp_chaddr, bp->bp_hlen); } /* Only print interesting fields */ @@ -274,12 +274,12 @@ rfc1048_opts[] = { static void rfc1048_print(bp, length) - register u_char *bp; + u_char *bp; int length; { u_char tag; u_char *ep; - register int len; + int len; u_int32 ul; u_short us; struct in_addr ia; @@ -376,11 +376,10 @@ rfc1048_print(bp, length) static void cmu_print(bp, length) - register u_char *bp; + u_char *bp; int length; { struct cmu_vend *v; - u_char *ep; printf("-cmu"); @@ -389,8 +388,6 @@ cmu_print(bp, length) printf(" |L=%d", length); return; } - /* Setup end pointer */ - ep = bp + length; /* Subnet mask */ if (v->v_flags & VF_SMASK) { @@ -427,7 +424,7 @@ cmu_print(bp, length) static void other_print(bp, length) - register u_char *bp; + u_char *bp; int length; { u_char *ep; /* end pointer */ |