diff options
Diffstat (limited to 'examples/screencopy.c')
| -rw-r--r-- | examples/screencopy.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/screencopy.c b/examples/screencopy.c index 0e03a238..42123e55 100644 --- a/examples/screencopy.c +++ b/examples/screencopy.c @@ -90,7 +90,7 @@ static struct wl_buffer *create_shm_buffer(enum wl_shm_format fmt, void *data = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); if (data == MAP_FAILED) { - fprintf(stderr, "mmap failed: %m\n"); + perror("mmap failed"); close(fd); return NULL; } @@ -228,7 +228,7 @@ static void write_image(char *filename, enum wl_shm_format wl_fmt, int width, int main(int argc, char *argv[]) { struct wl_display * display = wl_display_connect(NULL); if (display == NULL) { - fprintf(stderr, "failed to create display: %m\n"); + perror("failed to create display"); return EXIT_FAILURE; } |