fix a bunch of potential problems found by gcc 4.3.x, primarily bare strings being passed to printf()-like functions and ignored results from read()/write() and friends

git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@153337 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 5 insertions, 2 deletions

diff --git a/utils/streamplayer.c b/utils/streamplayer.c
index fb0d055a2..ebb12e54b 100644
--- a/utils/streamplayer.c
+++ b/utils/streamplayer.c
@@ -112,8 +112,11 @@ int main(int argc, char *argv[])
 
 		select(2, NULL, &wfds, NULL, &tv);
 
-		if (FD_ISSET(1, &wfds))
-			write(1, buf, res);
+		if (FD_ISSET(1, &wfds)) {
+			if (write(1, buf, res) < 1) {
+				break;
+			}
+		}
 	}
 
 	close(s);