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authorDamien Miller <djm@mindrot.org>2013-03-15 10:34:25 +1100
committerDamien Miller <djm@mindrot.org>2013-03-15 10:34:25 +1100
commitf4db77d7668104c1237636781cfbd59ef30f79b0 (patch)
tree253b719c65b4ca1f94ea2da9e9ea1f249ce7fd66 /openbsd-compat/bsd-misc.c
parenta2438bbd28eb35a8968d193ac89b30a90e96f719 (diff)
- (djm) [configure.ac openbsd-compat/bsd-misc.c openbsd-compat/bsd-misc.h]
Add a usleep replacement for platforms that lack it; ok dtucker
Diffstat (limited to 'openbsd-compat/bsd-misc.c')
-rw-r--r--openbsd-compat/bsd-misc.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/openbsd-compat/bsd-misc.c b/openbsd-compat/bsd-misc.c
index 8dc7d02d..d75854e8 100644
--- a/openbsd-compat/bsd-misc.c
+++ b/openbsd-compat/bsd-misc.c
@@ -165,6 +165,17 @@ int nanosleep(const struct timespec *req, struct timespec *rem)
}
#endif
+#if !defined(HAVE_USLEEP)
+int usleep(unsigned int useconds)
+{
+ struct timespec ts;
+
+ ts.tv_sec = useconds / 1000000;
+ ts.tv_nsec = (useconds % 1000000) * 1000;
+ return nanosleep(&ts, NULL);
+}
+#endif
+
#ifndef HAVE_TCGETPGRP
pid_t
tcgetpgrp(int fd)