From: Joan Lledó <[email protected]>
To fix -Werror=enum-int-mismatch warnings
---
lwip/iioctl-ops.c | 30 +++++++--------
lwip/io-ops.c | 76 ++++++++++++++++++-------------------
lwip/pfinet-ops.c | 4 +-
lwip/port/netif/hurdtunif.c | 28 +++++++-------
lwip/socket-ops.c | 48 +++++++++++------------
lwip/startup-ops.c | 2 +-
6 files changed, 94 insertions(+), 94 deletions(-)
diff --git a/lwip/iioctl-ops.c b/lwip/iioctl-ops.c
index f46b9cdb..f1f1a5ba 100644
--- a/lwip/iioctl-ops.c
+++ b/lwip/iioctl-ops.c
@@ -73,7 +73,7 @@ static kern_return_t
siocgifXaddr (struct sock_user *user,
ifname_t ifnam, sockaddr_t * addr, enum siocgif_type type)
{
- error_t err = 0;
+ kern_return_t err = 0;
struct sockaddr_in *sin = (struct sockaddr_in *) addr;
size_t buflen = sizeof (struct sockaddr);
struct netif *netif;
@@ -120,7 +120,7 @@ static kern_return_t
siocsifXaddr (struct sock_user *user,
const ifname_t ifnam, sockaddr_t * addr, enum siocgif_type type)
{
- error_t err = 0;
+ kern_return_t err = 0;
struct sockaddr_in sin;
size_t buflen = sizeof (struct sockaddr_in);
struct netif *netif;
@@ -192,7 +192,7 @@ lwip_S_iioctl_siocsifflags (struct sock_user * user,
const ifname_t ifnam,
short flags)
{
- error_t err = 0;
+ kern_return_t err = 0;
struct netif *netif;
if (!user)
@@ -214,7 +214,7 @@ lwip_S_iioctl_siocsifflags (struct sock_user * user,
kern_return_t
lwip_S_iioctl_siocgifflags (struct sock_user * user, ifname_t name, short
*flags)
{
- error_t err = 0;
+ kern_return_t err = 0;
struct netif *netif;
if (!user)
@@ -243,7 +243,7 @@ lwip_S_iioctl_siocgifmetric (struct sock_user * user,
ifname_t ifnam,
int *metric)
{
- error_t err = 0;
+ kern_return_t err = 0;
struct netif *netif;
if (!user)
@@ -291,12 +291,12 @@ SIOCGIF (brdaddr, BRDADDR);
SIOCGIF (netmask, NETMASK);
/* 39 SIOCGIFHWADDR -- Get the hardware address of a network interface. */
-error_t
+kern_return_t
lwip_S_iioctl_siocgifhwaddr (struct sock_user * user,
ifname_t ifname,
sockaddr_t * addr)
{
- error_t err = 0;
+ kern_return_t err = 0;
struct netif *netif;
if (!user)
@@ -315,10 +315,10 @@ lwip_S_iioctl_siocgifhwaddr (struct sock_user * user,
}
/* 51 SIOCGIFMTU -- Get mtu of a network interface. */
-error_t
+kern_return_t
lwip_S_iioctl_siocgifmtu (struct sock_user * user, ifname_t ifnam, int *mtu)
{
- error_t err = 0;
+ kern_return_t err = 0;
struct netif *netif;
if (!user)
@@ -336,10 +336,10 @@ lwip_S_iioctl_siocgifmtu (struct sock_user * user,
ifname_t ifnam, int *mtu)
}
/* 51 SIOCSIFMTU -- Set mtu of a network interface. */
-error_t
+kern_return_t
lwip_S_iioctl_siocsifmtu (struct sock_user * user, const ifname_t ifnam, int
mtu)
{
- error_t err = 0;
+ kern_return_t err = 0;
struct netif *netif;
if (!user)
@@ -363,12 +363,12 @@ lwip_S_iioctl_siocsifmtu (struct sock_user * user, const
ifname_t ifnam, int mtu
}
/* 100 SIOCGIFINDEX -- Get index number of a network interface. */
-error_t
+kern_return_t
lwip_S_iioctl_siocgifindex (struct sock_user * user,
ifname_t ifnam,
int *index)
{
- error_t err = 0;
+ kern_return_t err = 0;
struct netif *netif;
int i;
@@ -394,12 +394,12 @@ lwip_S_iioctl_siocgifindex (struct sock_user * user,
}
/* 101 SIOCGIFNAME -- Get name of a network interface from index number. */
-error_t
+kern_return_t
lwip_S_iioctl_siocgifname (struct sock_user * user,
ifname_t ifnam,
int *index)
{
- error_t err = 0;
+ kern_return_t err = 0;
struct netif *netif;
int i;
diff --git a/lwip/io-ops.c b/lwip/io-ops.c
index 0a5ae0af..0613af10 100644
--- a/lwip/io-ops.c
+++ b/lwip/io-ops.c
@@ -32,7 +32,7 @@
#include <lwip/sockets.h>
-error_t
+kern_return_t
lwip_S_io_write (struct sock_user *user,
const_data_t data,
mach_msg_type_number_t datalen,
@@ -56,12 +56,12 @@ lwip_S_io_write (struct sock_user *user,
return errno;
}
-error_t
+kern_return_t
lwip_S_io_read (struct sock_user * user,
data_t *data,
mach_msg_type_number_t * datalen, off_t offset, vm_size_t
amount)
{
- error_t err;
+ kern_return_t err;
int alloced = 0;
int flags;
@@ -104,17 +104,17 @@ lwip_S_io_read (struct sock_user * user,
return errno;
}
-error_t
+kern_return_t
lwip_S_io_seek (struct sock_user * user,
off_t offset, int whence, off_t * newp)
{
return user ? ESPIPE : EOPNOTSUPP;
}
-error_t
+kern_return_t
lwip_S_io_readable (struct sock_user * user, vm_size_t * amount)
{
- error_t err;
+ kern_return_t err;
if (!user)
return EOPNOTSUPP;
@@ -126,7 +126,7 @@ lwip_S_io_readable (struct sock_user * user, vm_size_t *
amount)
return errno;
}
-error_t
+kern_return_t
lwip_S_io_set_all_openmodes (struct sock_user * user, int bits)
{
int opt;
@@ -144,7 +144,7 @@ lwip_S_io_set_all_openmodes (struct sock_user * user, int
bits)
return errno;
}
-error_t
+kern_return_t
lwip_S_io_get_openmodes (struct sock_user * user, int *bits)
{
if (!user)
@@ -155,7 +155,7 @@ lwip_S_io_get_openmodes (struct sock_user * user, int *bits)
return errno;
}
-error_t
+kern_return_t
lwip_S_io_set_some_openmodes (struct sock_user * user, int bits)
{
if (!user)
@@ -171,7 +171,7 @@ lwip_S_io_set_some_openmodes (struct sock_user * user, int
bits)
}
-error_t
+kern_return_t
lwip_S_io_clear_some_openmodes (struct sock_user * user, int bits)
{
if (!user)
@@ -189,7 +189,7 @@ lwip_S_io_clear_some_openmodes (struct sock_user * user,
int bits)
/*
* Arrange things to call lwip_poll()
*/
-static error_t
+static kern_return_t
lwip_io_select_common (struct sock_user *user,
mach_port_t reply,
mach_msg_type_name_t reply_type,
@@ -200,7 +200,7 @@ lwip_io_select_common (struct sock_user *user,
struct pollfd fdp;
nfds_t nfds;
mach_port_type_t type;
- error_t err;
+ kern_return_t err;
if (!user)
return EOPNOTSUPP;
@@ -254,7 +254,7 @@ lwip_io_select_common (struct sock_user *user,
return errno;
}
-error_t
+kern_return_t
lwip_S_io_select (struct sock_user * user,
mach_port_t reply,
mach_msg_type_name_t reply_type, int *select_type)
@@ -262,7 +262,7 @@ lwip_S_io_select (struct sock_user * user,
return lwip_io_select_common (user, reply, reply_type, 0, select_type);
}
-error_t
+kern_return_t
lwip_S_io_select_timeout (struct sock_user * user,
mach_port_t reply,
mach_msg_type_name_t reply_type,
@@ -278,7 +278,7 @@ lwip_S_io_select_timeout (struct sock_user * user,
}
-error_t
+kern_return_t
lwip_S_io_stat (struct sock_user * user, struct stat * st)
{
if (!user)
@@ -296,14 +296,14 @@ lwip_S_io_stat (struct sock_user * user, struct stat * st)
return 0;
}
-error_t
+kern_return_t
lwip_S_io_reauthenticate (struct sock_user * user, mach_port_t rend)
{
struct sock_user *newuser;
uid_t gubuf[20], ggbuf[20], aubuf[20], agbuf[20];
uid_t *gen_uids, *gen_gids, *aux_uids, *aux_gids;
mach_msg_type_number_t genuidlen, gengidlen, auxuidlen, auxgidlen;
- error_t err;
+ kern_return_t err;
size_t i, j;
auth_t auth;
mach_port_t newright;
@@ -374,7 +374,7 @@ lwip_S_io_reauthenticate (struct sock_user * user,
mach_port_t rend)
return 0;
}
-error_t
+kern_return_t
lwip_S_io_restrict_auth (struct sock_user * user,
mach_port_t * newobject,
mach_msg_type_name_t * newobject_type,
@@ -409,7 +409,7 @@ lwip_S_io_restrict_auth (struct sock_user * user,
return 0;
}
-error_t
+kern_return_t
lwip_S_io_duplicate (struct sock_user * user,
mach_port_t * newobject,
mach_msg_type_name_t * newobject_type)
@@ -426,14 +426,14 @@ lwip_S_io_duplicate (struct sock_user * user,
return 0;
}
-error_t
+kern_return_t
lwip_S_io_identity (struct sock_user * user,
mach_port_t * id,
mach_msg_type_name_t * idtype,
mach_port_t * fsys,
mach_msg_type_name_t * fsystype, ino_t * fileno)
{
- error_t err;
+ kern_return_t err;
if (!user)
return EOPNOTSUPP;
@@ -457,13 +457,13 @@ lwip_S_io_identity (struct sock_user * user,
return 0;
}
-error_t
+kern_return_t
lwip_S_io_revoke (struct sock_user * user)
{
return EOPNOTSUPP;
}
-error_t
+kern_return_t
lwip_S_io_async (struct sock_user * user,
mach_port_t notify,
mach_port_t * id, mach_msg_type_name_t * idtype)
@@ -471,39 +471,39 @@ lwip_S_io_async (struct sock_user * user,
return EOPNOTSUPP;
}
-error_t
+kern_return_t
lwip_S_io_mod_owner (struct sock_user * user, pid_t owner)
{
return EOPNOTSUPP;
}
-error_t
+kern_return_t
lwip_S_io_get_owner (struct sock_user * user, pid_t * owner)
{
return EOPNOTSUPP;
}
-error_t
+kern_return_t
lwip_S_io_get_icky_async_id (struct sock_user * user,
mach_port_t * id, mach_msg_type_name_t * idtype)
{
return EOPNOTSUPP;
}
-error_t
+kern_return_t
lwip_S_io_server_version (struct sock_user * user,
string_t name, int *major, int *minor, int *edit)
{
return EOPNOTSUPP;
}
-error_t
+kern_return_t
lwip_S_io_pathconf (struct sock_user * user, int name, int *value)
{
return EOPNOTSUPP;
}
-error_t
+kern_return_t
lwip_S_io_map (struct sock_user * user,
mach_port_t * rdobj,
mach_msg_type_name_t * rdobj_type,
@@ -512,58 +512,58 @@ lwip_S_io_map (struct sock_user * user,
return EOPNOTSUPP;
}
-error_t
+kern_return_t
lwip_S_io_map_cntl (struct sock_user * user,
mach_port_t * obj, mach_msg_type_name_t * obj_type)
{
return EOPNOTSUPP;
}
-error_t
+kern_return_t
lwip_S_io_get_conch (struct sock_user * user)
{
return EOPNOTSUPP;
}
-error_t
+kern_return_t
lwip_S_io_release_conch (struct sock_user * user)
{
return EOPNOTSUPP;
}
-error_t
+kern_return_t
lwip_S_io_eofnotify (struct sock_user * user)
{
return EOPNOTSUPP;
}
-error_t
+kern_return_t
lwip_S_io_prenotify (struct sock_user * user,
vm_offset_t start, vm_offset_t end)
{
return EOPNOTSUPP;
}
-error_t
+kern_return_t
lwip_S_io_postnotify (struct sock_user * user,
vm_offset_t start, vm_offset_t end)
{
return EOPNOTSUPP;
}
-error_t
+kern_return_t
lwip_S_io_readnotify (struct sock_user * user)
{
return EOPNOTSUPP;
}
-error_t
+kern_return_t
lwip_S_io_readsleep (struct sock_user * user)
{
return EOPNOTSUPP;
}
-error_t
+kern_return_t
lwip_S_io_sigio (struct sock_user * user)
{
return EOPNOTSUPP;
diff --git a/lwip/pfinet-ops.c b/lwip/pfinet-ops.c
index d5afb94f..c30efccc 100644
--- a/lwip/pfinet-ops.c
+++ b/lwip/pfinet-ops.c
@@ -78,7 +78,7 @@ dev_ifconf (struct ifconf *ifc)
/* Return the list of devices in the format provided by SIOCGIFCONF
in IFR, but don't return more then AMOUNT bytes. If AMOUNT is
negative, there is no limit. */
-error_t
+kern_return_t
lwip_S_pfinet_siocgifconf (io_t port,
vm_size_t amount,
char **ifr, mach_msg_type_number_t * len)
@@ -114,7 +114,7 @@ lwip_S_pfinet_siocgifconf (io_t port,
return 0;
}
-error_t
+kern_return_t
lwip_S_pfinet_getroutes (io_t port,
vm_size_t amount,
data_t *routes,
diff --git a/lwip/port/netif/hurdtunif.c b/lwip/port/netif/hurdtunif.c
index 456dd297..067f482a 100644
--- a/lwip/port/netif/hurdtunif.c
+++ b/lwip/port/netif/hurdtunif.c
@@ -344,7 +344,7 @@ void (*trivfs_protid_destroy_hook) (struct trivfs_protid *)
= pi_destroy_hook;
/* Read data from an IO object. If offset is -1, read from the object
maintained file pointer. If the object is not seekable, offset is
ignored. The amount desired to be read is in AMOUNT. */
-error_t
+kern_return_t
trivfs_S_io_read (struct trivfs_protid *cred,
mach_port_t reply, mach_msg_type_name_t reply_type,
data_t *data, mach_msg_type_number_t * data_len,
@@ -417,7 +417,7 @@ trivfs_S_io_read (struct trivfs_protid *cred,
object at a time; servers implement congestion control by delaying
responses to io_write. Servers may drop data (returning ENOBUFS)
if they receive more than one write when not prepared for it. */
-error_t
+kern_return_t
trivfs_S_io_write (struct trivfs_protid * cred,
mach_port_t reply,
mach_msg_type_name_t replytype,
@@ -513,13 +513,13 @@ trivfs_S_io_readable (struct trivfs_protid * cred,
return the types that are then available. ID_TAG is returned as passed; it
is just for the convenience of the user in matching up reply messages with
specific requests sent. */
-static error_t
+static kern_return_t
io_select_common (struct trivfs_protid *cred,
mach_port_t reply,
mach_msg_type_name_t reply_type,
struct timespec *tsp, int *type)
{
- error_t err;
+ kern_return_t err;
struct hurdtunif *tunif;
if (!cred)
@@ -579,7 +579,7 @@ io_select_common (struct trivfs_protid *cred,
}
}
-error_t
+kern_return_t
trivfs_S_io_select (struct trivfs_protid * cred,
mach_port_t reply,
mach_msg_type_name_t reply_type, int *type)
@@ -587,7 +587,7 @@ trivfs_S_io_select (struct trivfs_protid * cred,
return io_select_common (cred, reply, reply_type, NULL, type);
}
-error_t
+kern_return_t
trivfs_S_io_select_timeout (struct trivfs_protid * cred,
mach_port_t reply,
mach_msg_type_name_t reply_type,
@@ -597,7 +597,7 @@ trivfs_S_io_select_timeout (struct trivfs_protid * cred,
}
/* Change current read/write offset */
-error_t
+kern_return_t
trivfs_S_io_seek (struct trivfs_protid * cred,
mach_port_t reply, mach_msg_type_name_t reply_type,
off_t offs, int whence, off_t * new_offs)
@@ -614,7 +614,7 @@ trivfs_S_io_seek (struct trivfs_protid * cred,
/* Change the size of the file. If the size increases, new blocks are
zero-filled. After successful return, it is safe to reference mapped
areas of the file up to NEW_SIZE. */
-error_t
+kern_return_t
trivfs_S_file_set_size (struct trivfs_protid * cred,
mach_port_t reply, mach_msg_type_name_t reply_type,
off_t size)
@@ -633,7 +633,7 @@ trivfs_S_file_set_size (struct trivfs_protid * cred,
will tell you which of O_READ, O_WRITE, and O_EXEC the object can
be used for. The O_ASYNC bit affects icky async I/O; good async
I/O is done through io_async which is orthogonal to these calls. */
-error_t
+kern_return_t
trivfs_S_io_set_all_openmodes (struct trivfs_protid * cred,
mach_port_t reply,
mach_msg_type_name_t reply_type, int mode)
@@ -647,7 +647,7 @@ trivfs_S_io_set_all_openmodes (struct trivfs_protid * cred,
return 0;
}
-error_t
+kern_return_t
trivfs_S_io_set_some_openmodes (struct trivfs_protid * cred,
mach_port_t reply,
mach_msg_type_name_t reply_type, int bits)
@@ -661,7 +661,7 @@ trivfs_S_io_set_some_openmodes (struct trivfs_protid * cred,
return 0;
}
-error_t
+kern_return_t
trivfs_S_io_clear_some_openmodes (struct trivfs_protid * cred,
mach_port_t reply,
mach_msg_type_name_t reply_type, int bits)
@@ -675,7 +675,7 @@ trivfs_S_io_clear_some_openmodes (struct trivfs_protid *
cred,
return 0;
}
-error_t
+kern_return_t
trivfs_S_io_get_owner (struct trivfs_protid * cred,
mach_port_t reply,
mach_msg_type_name_t reply_type, pid_t * owner)
@@ -690,7 +690,7 @@ trivfs_S_io_get_owner (struct trivfs_protid * cred,
return 0;
}
-error_t
+kern_return_t
trivfs_S_io_mod_owner (struct trivfs_protid * cred,
mach_port_t reply, mach_msg_type_name_t reply_type,
pid_t owner)
@@ -712,7 +712,7 @@ trivfs_S_io_mod_owner (struct trivfs_protid * cred,
implement io_map but not io_map_cntl. Some objects do not provide
mapping; they will set none of the ports and return an error. Such
objects can still be accessed by io_read and io_write. */
-error_t
+kern_return_t
trivfs_S_io_map (struct trivfs_protid * cred,
mach_port_t reply,
mach_msg_type_name_t replyPoly,
diff --git a/lwip/socket-ops.c b/lwip/socket-ops.c
index 3c1f57b5..e053f73a 100644
--- a/lwip/socket-ops.c
+++ b/lwip/socket-ops.c
@@ -28,13 +28,13 @@
#include <lwip/sockets.h>
#include <lwip-hurd.h>
-error_t
+kern_return_t
lwip_S_socket_create (struct trivfs_protid *master,
int sock_type,
int protocol,
mach_port_t * port, mach_msg_type_name_t * porttype)
{
- error_t err;
+ kern_return_t err;
struct sock_user *user;
struct socket *sock;
int isroot;
@@ -87,7 +87,7 @@ lwip_S_socket_create (struct trivfs_protid *master,
/* Listen on a socket. */
-error_t
+kern_return_t
lwip_S_socket_listen (struct sock_user * user, int queue_limit)
{
if (!user)
@@ -98,7 +98,7 @@ lwip_S_socket_listen (struct sock_user * user, int
queue_limit)
return errno;
}
-error_t
+kern_return_t
lwip_S_socket_accept (struct sock_user * user,
mach_port_t * new_port,
mach_msg_type_name_t * new_port_type,
@@ -108,7 +108,7 @@ lwip_S_socket_accept (struct sock_user * user,
struct sock_user *newuser;
struct sockaddr_storage addr;
socklen_t addr_len;
- error_t err;
+ kern_return_t err;
struct socket *sock, *newsock;
if (!user)
@@ -146,10 +146,10 @@ lwip_S_socket_accept (struct sock_user * user,
return errno;
}
-error_t
+kern_return_t
lwip_S_socket_connect (struct sock_user * user, struct sock_addr * addr)
{
- error_t err;
+ kern_return_t err;
if (!user || !addr)
return EOPNOTSUPP;
@@ -169,10 +169,10 @@ lwip_S_socket_connect (struct sock_user * user, struct
sock_addr * addr)
return errno;
}
-error_t
+kern_return_t
lwip_S_socket_bind (struct sock_user * user, struct sock_addr * addr)
{
- error_t err;
+ kern_return_t err;
if (!user)
return EOPNOTSUPP;
@@ -189,12 +189,12 @@ lwip_S_socket_bind (struct sock_user * user, struct
sock_addr * addr)
return errno;
}
-error_t
+kern_return_t
lwip_S_socket_name (struct sock_user * user,
mach_port_t * addr_port,
mach_msg_type_name_t * addr_port_name)
{
- error_t err;
+ kern_return_t err;
if (!user)
return EOPNOTSUPP;
@@ -204,12 +204,12 @@ lwip_S_socket_name (struct sock_user * user,
return err;
}
-error_t
+kern_return_t
lwip_S_socket_peername (struct sock_user * user,
mach_port_t * addr_port,
mach_msg_type_name_t * addr_port_name)
{
- error_t err;
+ kern_return_t err;
if (!user)
return EOPNOTSUPP;
@@ -219,7 +219,7 @@ lwip_S_socket_peername (struct sock_user * user,
return err;
}
-error_t
+kern_return_t
lwip_S_socket_connect2 (struct sock_user * user, struct sock_user * sock2)
{
/* We don't answer AF_UNIX requests */
@@ -229,7 +229,7 @@ lwip_S_socket_connect2 (struct sock_user * user, struct
sock_user * sock2)
/*
* Receive address data, create a libports object and return its port
*/
-error_t
+kern_return_t
lwip_S_socket_create_address (mach_port_t server,
int sockaddr_type,
const char *data,
@@ -237,7 +237,7 @@ lwip_S_socket_create_address (mach_port_t server,
mach_port_t * addr_port,
mach_msg_type_name_t * addr_port_type)
{
- error_t err;
+ kern_return_t err;
struct sock_addr *addrstruct;
const struct sockaddr *const sa = (void *) data;
@@ -265,7 +265,7 @@ lwip_S_socket_create_address (mach_port_t server,
return 0;
}
-error_t
+kern_return_t
lwip_S_socket_fabricate_address (mach_port_t server,
int sockaddr_type,
mach_port_t * addr_port,
@@ -277,7 +277,7 @@ lwip_S_socket_fabricate_address (mach_port_t server,
/*
* Receive a libports object and return its data
*/
-error_t
+kern_return_t
lwip_S_socket_whatis_address (struct sock_addr * addr,
int *type,
char **data, mach_msg_type_number_t * datalen)
@@ -295,7 +295,7 @@ lwip_S_socket_whatis_address (struct sock_addr * addr,
return 0;
}
-error_t
+kern_return_t
lwip_S_socket_shutdown (struct sock_user * user, int direction)
{
if (!user)
@@ -306,7 +306,7 @@ lwip_S_socket_shutdown (struct sock_user * user, int
direction)
return errno;
}
-error_t
+kern_return_t
lwip_S_socket_getopt (struct sock_user * user,
int level, int option, char **data,
mach_msg_type_number_t * datalen)
{
@@ -321,7 +321,7 @@ lwip_S_socket_getopt (struct sock_user * user,
return errno;
}
-error_t
+kern_return_t
lwip_S_socket_setopt (struct sock_user * user,
int level, int option, const char *data,
mach_msg_type_number_t datalen)
{
@@ -333,7 +333,7 @@ lwip_S_socket_setopt (struct sock_user * user,
return errno;
}
-error_t
+kern_return_t
lwip_S_socket_send (struct sock_user * user,
struct sock_addr * addr,
int flags,
@@ -380,7 +380,7 @@ lwip_S_socket_send (struct sock_user * user,
return errno;
}
-error_t
+kern_return_t
lwip_S_socket_recv (struct sock_user * user,
mach_port_t * addrport,
mach_msg_type_name_t * addrporttype,
@@ -394,7 +394,7 @@ lwip_S_socket_recv (struct sock_user * user,
mach_msg_type_number_t * controllen,
int *outflags, vm_size_t amount)
{
- error_t err;
+ kern_return_t err;
union { struct sockaddr_storage storage; struct sockaddr sa; } addr;
int alloced = 0;
int sockflags;
diff --git a/lwip/startup-ops.c b/lwip/startup-ops.c
index ac1fe547..044e6a93 100644
--- a/lwip/startup-ops.c
+++ b/lwip/startup-ops.c
@@ -24,7 +24,7 @@
/* The system is going down; destroy all the extant port rights. That
will cause net channels and such to close promptly. */
-error_t
+kern_return_t
lwip_S_startup_dosync (mach_port_t handle)
{
struct port_info *inpi = ports_lookup_port (lwip_bucket, handle,
--
2.50.1
