diff options
| author | Robert Norris <rw_norris@hotmail.com> | 2017-02-20 01:44:44 +0000 |
|---|---|---|
| committer | Fred Wright <fw@fwright.net> | 2017-02-20 15:35:49 -0800 |
| commit | e2695bd13a933a87779ae0c71447ee81486daefa (patch) | |
| tree | cc7b0f369167c3b591737af32af3ee33168796bb /gpxlogger.c | |
| parent | 9d126a4eda9c3efdd593e63adfd5d2f7dddae18c (diff) | |
| download | gpsd-e2695bd13a933a87779ae0c71447ee81486daefa.tar.gz | |
Explicit marking of ignoring fprintf() result
Ensure consistent marking of '(void)' for most normal usage of fprintf()
TESTED:
'scons build-all check' passes
Signed-off-by: Fred Wright <fw@fwright.net>
Diffstat (limited to 'gpxlogger.c')
| -rw-r--r-- | gpxlogger.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/gpxlogger.c b/gpxlogger.c index b647b35a..a94c65d5 100644 --- a/gpxlogger.c +++ b/gpxlogger.c @@ -182,11 +182,11 @@ static void quit_handler(int signum) static void usage(void) { - fprintf(stderr, - "Usage: %s [-V] [-h] [-d] [-i timeout] [-f filename] [-m minmove]\n" - "\t[-r] [-e exportmethod] [server[:port:[device]]]\n\n" - "defaults to '%s -i 5 -e %s localhost:2947'\n", - progname, progname, export_default()->name); + (void)fprintf(stderr, + "Usage: %s [-V] [-h] [-d] [-i timeout] [-f filename] [-m minmove]\n" + "\t[-r] [-e exportmethod] [server[:port:[device]]]\n\n" + "defaults to '%s -i 5 -e %s localhost:2947'\n", + progname, progname, export_default()->name); exit(EXIT_FAILURE); } @@ -263,8 +263,8 @@ int main(int argc, char **argv) if (timeout < 1) timeout = 1; if (timeout >= 3600) - fprintf(stderr, - "WARNING: track timeout is an hour or more!\n"); + (void)fprintf(stderr, + "WARNING: track timeout is an hour or more!\n"); break; case 'l': export_list(stderr); |