From c1b23f6a43fc8a45a4f948acae33d1b6c4b14136 Mon Sep 17 00:00:00 2001
From: Doug Torrance <dtorrance@monmouthcollege.edu>
Date: Tue, 19 May 2015 22:31:02 -0500
Subject: [PATCH] wmppp.app: Replace deprecated usleep with nanosleep.

---
 wmppp.app/wmppp.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/wmppp.app/wmppp.c b/wmppp.app/wmppp.c
index 932d1df..723864f 100644
--- a/wmppp.app/wmppp.c
+++ b/wmppp.app/wmppp.c
@@ -460,6 +460,7 @@ void wmppp_routine(int argc, char **argv) {
 	while (1) {
 		int i;
 		long lasttime;
+		struct timespec ts;
 
 		lasttime = currenttime;
 		currenttime = time(0);
@@ -602,7 +603,9 @@ void wmppp_routine(int argc, char **argv) {
 					i = waitpid(0, &status, WNOHANG);
 					if (i == stop_child) stop_child = 0;
 					if (i == start_child) start_child = 0;
-					usleep(50000l);
+					ts.tv_sec = 0;
+					ts.tv_nsec = 50000000L;
+					nanosleep(&ts, NULL);
 				}
 				exit(0);
 				break;
@@ -659,7 +662,9 @@ void wmppp_routine(int argc, char **argv) {
 				break;
 			}
 		}
-		usleep(50000L);
+		ts.tv_sec = 0;
+		ts.tv_nsec = 50000000L;
+		nanosleep(&ts, NULL);
 	}
 }