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authorCorinna Vinschen <corinna@vinschen.de>2005-05-19 21:22:37 +0000
committerCorinna Vinschen <corinna@vinschen.de>2005-05-19 21:22:37 +0000
commit89e5f7f81e84110d93e704afc35d51728486c9f7 (patch)
tree95bd95f6c530cba7c744e99d4694a141407017af /winsup/cygwin/include
parent58065cb805ca45e1a06e2f3ff4444b6446b00334 (diff)
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* include/cygwin/in.h: Add comment.
Diffstat (limited to 'winsup/cygwin/include')
-rw-r--r--winsup/cygwin/include/cygwin/in.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/winsup/cygwin/include/cygwin/in.h b/winsup/cygwin/include/cygwin/in.h
index d1e10dcef..ebb60ddfd 100644
--- a/winsup/cygwin/include/cygwin/in.h
+++ b/winsup/cygwin/include/cygwin/in.h
@@ -20,7 +20,8 @@
#include <stdint.h>
-/* Standard well-defined IP protocols. */
+/* Standard well-defined IP protocols. If you ever add one here, don't
+ forget to define it below. */
enum
{
IPPROTO_IP = 0, /* Dummy protocol for TCP */
@@ -36,6 +37,7 @@ enum
IPPROTO_MAX
};
+/* Define IPPROTO_xxx values to accomodate SUSv3 */
#define IPPROTO_IP IPPROTO_IP
#define IPPROTO_ICMP IPPROTO_ICMP
#define IPPROTO_IGMP IPPROTO_IGMP