1 files changed, 22 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/com32/lib/sys/sleep.c b/contrib/syslinux-4.02/com32/lib/sys/sleep.c
new file mode 100644
index 0000000..8a51c1c
--- /dev/null
+++ b/contrib/syslinux-4.02/com32/lib/sys/sleep.c
@@ -0,0 +1,22 @@
+/*
+ * sys/sleep.c
+ */
+
+#include <unistd.h>
+#include <sys/times.h>
+#include <syslinux/idle.h>
+
+unsigned int msleep(unsigned int msec)
+{
+    clock_t start = times(NULL);
+
+    while (times(NULL) - start < msec)
+	syslinux_idle();
+
+    return 0;
+}
+
+unsigned int sleep(unsigned int seconds)
+{
+    return msleep(seconds * 1000);
+}