diff options
| author | rwatson <rwatson@FreeBSD.org> | 2005-01-02 01:51:18 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2005-01-02 01:51:18 +0000 |
| commit | c52cecbfbdcae92e1a2283ab61126bf7b0a1ba82 (patch) | |
| tree | 43dbffa1af05f5a4309de165ec15c6bfed4e2ca8 /sys/netipx/ipx_pcb.c | |
| parent | c79cd91efc05ca91a24c2adea62738a1e660528a (diff) | |
| download | FreeBSD-src-c52cecbfbdcae92e1a2283ab61126bf7b0a1ba82.zip FreeBSD-src-c52cecbfbdcae92e1a2283ab61126bf7b0a1ba82.tar.gz | |
Use 'NULL' in preference to '0' for pointer comparisons.
MFC after: 2 weeks
Diffstat (limited to 'sys/netipx/ipx_pcb.c')
| -rw-r--r-- | sys/netipx/ipx_pcb.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/netipx/ipx_pcb.c b/sys/netipx/ipx_pcb.c index dbbfa21..1457511 100644 --- a/sys/netipx/ipx_pcb.c +++ b/sys/netipx/ipx_pcb.c @@ -92,7 +92,7 @@ ipx_pcbbind(ipxp, nam, td) int tport = sipx->sipx_port; sipx->sipx_port = 0; /* yech... */ - if (ifa_ifwithaddr((struct sockaddr *)sipx) == 0) + if (ifa_ifwithaddr((struct sockaddr *)sipx) == NULL) return (EADDRNOTAVAIL); sipx->sipx_port = tport; } @@ -272,7 +272,7 @@ ipx_pcbdetach(ipxp) ACCEPT_LOCK(); SOCK_LOCK(so); - so->so_pcb = 0; + so->so_pcb = NULL; sotryfree(so); if (ipxp->ipxp_route.ro_rt != NULL) RTFREE(ipxp->ipxp_route.ro_rt); @@ -316,7 +316,7 @@ ipx_pcblookup(faddr, lport, wildp) u_short lport; int wildp; { - register struct ipxpcb *ipxp, *match = 0; + register struct ipxpcb *ipxp, *match = NULL; int matchwild = 3, wildcard; u_short fport; |
