Fixed compiler warnings reported on Ubuntu 10.04

The warnings reported where:
--------------------------------------------------------
misc.c:158: warning: ignoring return value of ‘nice’, declared with attribute warn_unused_result
options.c:4033: warning: format not a string literal and no format arguments
options.c:4043: warning: format not a string literal and no format arguments
options.c:4053: warning: format not a string literal and no format arguments
push.c:182: warning: format not a string literal and no format arguments
push.c:199: warning: format not a string literal and no format arguments
push.c:235: warning: format not a string literal and no format arguments
status.c:171: warning: ignoring return value of ‘ftruncate’, declared with attribute warn_unused_result
--------------------------------------------------------

Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
Acked-by: Gert Doering <gert@greenie.muc.de>
Acked-by: Peter Stuge <peter@stuge.se>

1 files changed, 3 insertions, 1 deletions

diff --git a/status.c b/status.c
index 92fc7bc..4bbea28 100644
--- a/status.c
+++ b/status.c
@@ -168,7 +168,9 @@ status_flush (struct status_output *so)
 #if defined(HAVE_FTRUNCATE)
       {
 	const off_t off = lseek (so->fd, (off_t)0, SEEK_CUR);
-	ftruncate (so->fd, off);
+	if (ftruncate (so->fd, off) != 0) {
+	  msg (M_WARN, "Failed to truncate status file: %s", strerror(errno));
+	}
       }
 #elif defined(HAVE_CHSIZE)
       {