- (djm) [configure.ac openbsd-compat/bsd-misc.c openbsd-compat/bsd-misc.h]

   Add a usleep replacement for platforms that lack it; ok dtucker

2 files changed, 16 insertions, 1 deletions

diff --git a/openbsd-compat/bsd-misc.c b/openbsd-compat/bsd-misc.c
index 8dc7d02d1..d75854e83 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)
diff --git a/openbsd-compat/bsd-misc.h b/openbsd-compat/bsd-misc.h
index de8367386..430066376 100644
--- a/openbsd-compat/bsd-misc.h
+++ b/openbsd-compat/bsd-misc.h
@@ -1,4 +1,4 @@
-/* $Id: bsd-misc.h,v 1.22 2013/02/15 00:41:36 dtucker Exp $ */
+/* $Id: bsd-misc.h,v 1.23 2013/03/14 23:34:27 djm Exp $ */
 
 /*
  * Copyright (c) 1999-2004 Damien Miller <djm@mindrot.org>
@@ -80,6 +80,10 @@ struct timespec {
 int nanosleep(const struct timespec *, struct timespec *);
 #endif
 
+#ifndef HAVE_USLEEP
+int usleep(unsigned int useconds);
+#endif
+
 #ifndef HAVE_TCGETPGRP
 pid_t tcgetpgrp(int);
 #endif