Missing 'const' in lib/isc/win32/socket.c

[Gisle Vanem]

Seems no-one has built isc using MinGW for a long time.
There are several missing 'const' in lib/isc/win32/socket.c:

--- a/lib/isc/win32/socket.c 2017-01-23 19:59:04
+++ b/lib/isc/win32/socket.c 2017-01-24 10:45:49
@@ -3083,7 +3083,7 @@
 isc_result_t
 isc__socket_sendto(isc_socket_t *sock, isc_region_t *region,
                   isc_task_t *task, isc_taskaction_t action, void *arg,
-                  isc_sockaddr_t *address, struct in6_pktinfo *pktinfo)
+                  const isc_sockaddr_t *address, struct in6_pktinfo *pktinfo)
 {
        isc_socketevent_t *dev;
        isc_socketmgr_t *manager;
@@ -3135,7 +3135,7 @@
 isc_result_t
 isc__socket_sendtov(isc_socket_t *sock, isc_bufferlist_t *buflist,
                    isc_task_t *task, isc_taskaction_t action, void *arg,
-                   isc_sockaddr_t *address, struct in6_pktinfo *pktinfo)
+                   const isc_sockaddr_t *address, struct in6_pktinfo *pktinfo)
 {
        return (isc_socket_sendtov2(sock, buflist, task, action, arg, address,
                                    pktinfo, 0));
@@ -3144,7 +3144,7 @@
 isc_result_t
 isc__socket_sendtov2(isc_socket_t *sock, isc_bufferlist_t *buflist,
                     isc_task_t *task, isc_taskaction_t action, void *arg,
-                    isc_sockaddr_t *address, struct in6_pktinfo *pktinfo,
+                    const isc_sockaddr_t *address, struct in6_pktinfo *pktinfo,
                     unsigned int flags)
 {
        isc_socketevent_t *dev;
@@ -3201,7 +3201,7 @@
 isc_result_t
 isc__socket_sendto2(isc_socket_t *sock, isc_region_t *region,
                    isc_task_t *task,
-                   isc_sockaddr_t *address, struct in6_pktinfo *pktinfo,
+                   const isc_sockaddr_t *address, struct in6_pktinfo *pktinfo,
                    isc_socketevent_t *event, unsigned int flags)
 {
        isc_result_t ret;
@@ -3234,7 +3234,7 @@
 }

 isc_result_t
-isc__socket_bind(isc_socket_t *sock, isc_sockaddr_t *sockaddr,
+isc__socket_bind(isc_socket_t *sock, const isc_sockaddr_t *sockaddr,
                 unsigned int options) {
        int bind_errno;
        char strbuf[ISC_STRERRORSIZE];
@@ -3497,7 +3497,7 @@
 }

 isc_result_t
-isc__socket_connect(isc_socket_t *sock, isc_sockaddr_t *addr,
+isc__socket_connect(isc_socket_t *sock, const isc_sockaddr_t *addr,
                    isc_task_t *task, isc_taskaction_t action, void *arg)
 {
        char strbuf[ISC_STRERRORSIZE];
@@ -3921,13 +3921,13 @@
 }

 void
-isc__socket_cleanunix(isc_sockaddr_t *addr, isc_boolean_t active) {
+isc__socket_cleanunix(const isc_sockaddr_t *addr, isc_boolean_t active) {
        UNUSED(addr);
        UNUSED(active);
 }

 isc_result_t
-isc__socket_permunix(isc_sockaddr_t *addr, isc_uint32_t perm,
+isc__socket_permunix(const isc_sockaddr_t *addr, isc_uint32_t perm,
                     isc_uint32_t owner,        isc_uint32_t group)
 {
        UNUSED(addr);

-- 
--gv