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Diffstat (limited to 'libguile/socket.c')
-rw-r--r--libguile/socket.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/libguile/socket.c b/libguile/socket.c
index cd313190e..092f6eb00 100644
--- a/libguile/socket.c
+++ b/libguile/socket.c
@@ -624,7 +624,7 @@ SCM_DEFINE (scm_setsockopt, "setsockopt", 4, 0, 0,
struct linger opt_linger;
#endif
-#if HAVE_STRUCT_IP_MREQ
+#ifdef HAVE_STRUCT_IP_MREQ
struct ip_mreq opt_mreq;
#endif
@@ -678,7 +678,7 @@ SCM_DEFINE (scm_setsockopt, "setsockopt", 4, 0, 0,
}
}
-#if HAVE_STRUCT_IP_MREQ
+#ifdef HAVE_STRUCT_IP_MREQ
if (ilevel == IPPROTO_IP &&
(ioptname == IP_ADD_MEMBERSHIP || ioptname == IP_DROP_MEMBERSHIP))
{
@@ -760,7 +760,7 @@ scm_fill_sockaddr (int fam, SCM address, SCM *args, int which_arg,
*args = SCM_CDR (*args);
soka = (struct sockaddr_in *) scm_malloc (sizeof (struct sockaddr_in));
-#if HAVE_STRUCT_SOCKADDR_SIN_LEN
+#ifdef HAVE_STRUCT_SOCKADDR_SIN_LEN
soka->sin_len = sizeof (struct sockaddr_in);
#endif
soka->sin_family = AF_INET;
@@ -794,7 +794,7 @@ scm_fill_sockaddr (int fam, SCM address, SCM *args, int which_arg,
}
soka = (struct sockaddr_in6 *) scm_malloc (sizeof (struct sockaddr_in6));
-#if HAVE_STRUCT_SOCKADDR_IN6_SIN6_LEN
+#ifdef HAVE_STRUCT_SOCKADDR_IN6_SIN6_LEN
soka->sin6_len = sizeof (struct sockaddr_in6);
#endif
soka->sin6_family = AF_INET6;