[cleanup] Use const in smux interface
smux_trap and oid_copy should allow read-only source.
diff --git a/lib/smux.c b/lib/smux.c
index 349cc2f..1941cf8 100644
--- a/lib/smux.c
+++ b/lib/smux.c
@@ -83,7 +83,7 @@
static struct thread_master *master;
void *
-oid_copy (void *dest, void *src, size_t size)
+oid_copy (void *dest, const void *src, size_t size)
{
return memcpy (dest, src, size * sizeof (oid));
}
@@ -157,7 +157,7 @@
}
static void
-smux_oid_dump (const char *prefix, oid *oid, size_t oid_len)
+smux_oid_dump (const char *prefix, const oid *oid, size_t oid_len)
{
unsigned int i;
int first = 1;
@@ -174,7 +174,7 @@
}
static int
-smux_socket ()
+smux_socket (void)
{
int ret;
#ifdef HAVE_IPV6
@@ -993,9 +993,9 @@
}
int
-smux_trap (oid *name, size_t namelen,
- oid *iname, size_t inamelen,
- struct trap_object *trapobj, size_t trapobjlen,
+smux_trap (const oid *name, size_t namelen,
+ const oid *iname, size_t inamelen,
+ const struct trap_object *trapobj, size_t trapobjlen,
unsigned int tick, u_char sptrap)
{
unsigned int i;
@@ -1227,7 +1227,7 @@
/* Clear all SMUX related resources. */
static void
-smux_stop ()
+smux_stop (void)
{
if (smux_read_thread)
{
@@ -1388,7 +1388,7 @@
}
static int
-smux_peer_default ()
+smux_peer_default (void)
{
if (smux_oid)
{
diff --git a/lib/smux.h b/lib/smux.h
index bab3587..f5754ed 100644
--- a/lib/smux.h
+++ b/lib/smux.h
@@ -150,11 +150,12 @@
size_t, int, oid [], size_t);
extern int smux_header_generic (struct variable *, oid [], size_t *,
int, size_t *, WriteMethod **);
-extern int smux_trap (oid *, size_t, oid *, size_t, struct trap_object *,
+extern int smux_trap (const oid *, size_t, const oid *, size_t,
+ const struct trap_object *,
size_t, unsigned int, u_char);
extern int oid_compare (oid *, int, oid *, int);
extern void oid2in_addr (oid [], int, struct in_addr *);
-extern void *oid_copy (void *, void *, size_t);
+extern void *oid_copy (void *, const void *, size_t);
extern void oid_copy_addr (oid [], struct in_addr *, int);
#endif /* _ZEBRA_SNMP_H */