Commit 80b8978ab152f43a94ac95c89c15b847a3ad2850
2008-08-06T10:27:53
microoptimization of lib/poll.c 2008-08-06 Paolo Bonzini <bonzini@gnu.org> * lib/poll.c (poll): Avoid division when timeout is 0, cache _SC_OPEN_MAX, avoid repeated access to errno. Check for nfd < 0.