Import sources from 2011-03-30 iso image

1 files changed, 25 insertions, 0 deletions

diff --git a/sys/src/libip/equivip.c b/sys/src/libip/equivip.c
new file mode 100755
index 000000000..020da8e65
--- /dev/null
+++ b/sys/src/libip/equivip.c
@@ -0,0 +1,25 @@
+#include <u.h>
+#include <libc.h>
+#include <ip.h>
+
+int
+equivip4(uchar *a, uchar *b)
+{
+	int i;
+
+	for(i = 0; i < 4; i++)
+		if(a[i] != b[i])
+			return 0;
+	return 1;
+}
+
+int
+equivip6(uchar *a, uchar *b)
+{
+	int i;
+
+	for(i = 0; i < IPaddrlen; i++)
+		if(a[i] != b[i])
+			return 0;
+	return 1;
+}