diff options
Diffstat (limited to 'hw/dmx/examples/ev.c')
| -rw-r--r-- | hw/dmx/examples/ev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/dmx/examples/ev.c b/hw/dmx/examples/ev.c index ba45c2b25..ed23b8aa9 100644 --- a/hw/dmx/examples/ev.c +++ b/hw/dmx/examples/ev.c @@ -60,7 +60,7 @@ int main(int argc, char **argv) #define test_bit(bit) (mask[(bit)/8] & (1 << ((bit)%8))) for (i = 0; i < 32; i++) { - sprintf(name, "/dev/input/event%d", i); + snprintf(name, sizeof(name), "/dev/input/event%d", i); if ((fd = open(name, O_RDONLY, 0)) >= 0) { ioctl(fd, EVIOCGVERSION, &version); ioctl(fd, EVIOCGNAME(sizeof(buf)), buf); @@ -92,7 +92,7 @@ int main(int argc, char **argv) } if (argc > 1) { - sprintf(name, "/dev/input/event%d", atoi(argv[1])); + snprintf(name, sizeof(name), "/dev/input/event%d", atoi(argv[1])); if ((fd = open(name, O_RDWR, 0)) >= 0) { printf("%s: open, fd = %d\n", name, fd); for (i = 0; i < LED_MAX; i++) { |