add linux extension POLLRDHUP to poll.h

the POLL prefix is in the reserved namespace for poll.h, so no feature
test macro checks are needed.
This commit is contained in:
Rich Felker 2012-12-26 16:55:49 -05:00
parent e172c7b4df
commit 8442358d9d
1 changed files with 1 additions and 0 deletions

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@ -18,6 +18,7 @@ extern "C" {
#define POLLWRNORM 0x100
#define POLLWRBAND 0x200
#define POLLMSG 0x400
#define POLLRDHUP 0x2000
typedef unsigned long nfds_t;