Lines Matching defs:err
80 static void error(const char *s, int err)
82 fprintf(stderr, "%s: %s\n", s, snd_strerror(err));
323 int i, c, err;
360 if ((err = snd_ctl_open(&ctl, dev, 0)) < 0) {
361 error("snd_ctl_open", err);
366 if ((err = snd_ctl_elem_list(ctl, clist)) < 0) {
367 error("snd_ctl_elem_list", err);
370 if ((err = snd_ctl_elem_list_alloc_space(clist, snd_ctl_elem_list_get_count(clist))) < 0) {
371 error("snd_ctl_elem_list_alloc_space", err);
374 if ((err = snd_ctl_elem_list(ctl, clist)) < 0) {
375 error("snd_ctl_elem_list", err);
396 if ((err = snd_ctl_elem_read(ctl, cval)) < 0) {
397 error("snd_ctl_elem_read", err);
414 if ((err = snd_ctl_elem_write(ctl, cval)) < 0) {
415 error("snd_ctl_elem_write", err);
418 if ((err = snd_ctl_elem_read(ctl, cval)) < 0) {
419 error("snd_ctl_elem_write", err);