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Fix compile warnings

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Fix trivial compile warnings.
This commit is contained in:
Takashi Iwai 2005-12-16 18:44:14 +00:00
parent 6106ed8720
commit 9fb30e388f
3 changed files with 12 additions and 12 deletions
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8
alsamixer/alsamixer.c
View file

@ -538,13 +538,13 @@ mixer_convert_volume(snd_mixer_elem_t *elem,
/* update enum list */ /* update enum list */
static void update_enum_list(snd_mixer_elem_t *elem, int chn, int delta) static void update_enum_list(snd_mixer_elem_t *elem, int chn, int delta)
{ {
int eidx; unsigned int eidx;
if (snd_mixer_selem_get_enum_item(elem, chn, &eidx) < 0) if (snd_mixer_selem_get_enum_item(elem, chn, &eidx) < 0)
return; return;
if (delta < 0) { if (delta < 0) {
eidx--; if (eidx == 0)
if (eidx < 0)
return; return;
eidx--;
} else { } else {
int items = snd_mixer_selem_get_enum_items(elem); int items = snd_mixer_selem_get_enum_items(elem);
if (items < 0) if (items < 0)
@ -800,7 +800,7 @@ static void display_enum_list(snd_mixer_elem_t *elem, int y, int x)
cury = y - 4; cury = y - 4;
for (ch = 0; ch < 2; ch++) { for (ch = 0; ch < 2; ch++) {
int eidx, ofs; unsigned int eidx, ofs;
char tmp[9]; char tmp[9];
err = snd_mixer_selem_get_enum_item(elem, ch, &eidx); err = snd_mixer_selem_get_enum_item(elem, ch, &eidx);
if (err < 0) if (err < 0)

14
aplay/aplay.c
View file

@ -86,7 +86,7 @@ static snd_pcm_stream_t stream = SND_PCM_STREAM_PLAYBACK;
static int mmap_flag = 0; static int mmap_flag = 0;
static int interleaved = 1; static int interleaved = 1;
static int nonblock = 0; static int nonblock = 0;
static char *audiobuf = NULL; static u_char *audiobuf = NULL;
static snd_pcm_uframes_t chunk_size = 0; static snd_pcm_uframes_t chunk_size = 0;
static unsigned period_time = 0; static unsigned period_time = 0;
static unsigned buffer_time = 0; static unsigned buffer_time = 0;
@ -564,7 +564,7 @@ int main(int argc, char *argv[])
chunk_size = 1024; chunk_size = 1024;
hwparams = rhwparams; hwparams = rhwparams;
audiobuf = (char *)malloc(1024); audiobuf = (u_char *)malloc(1024);
if (audiobuf == NULL) { if (audiobuf == NULL) {
error(_("not enough memory")); error(_("not enough memory"));
return 1; return 1;
@ -657,7 +657,7 @@ static int test_vocfile(void *buffer)
* helper for test_wavefile * helper for test_wavefile
*/ */
size_t test_wavefile_read(int fd, char *buffer, size_t *size, size_t reqsize, int line) size_t test_wavefile_read(int fd, u_char *buffer, size_t *size, size_t reqsize, int line)
{ {
if (*size >= reqsize) if (*size >= reqsize)
return *size; return *size;
@ -682,10 +682,10 @@ size_t test_wavefile_read(int fd, char *buffer, size_t *size, size_t reqsize, in
* == 0 if not * == 0 if not
* Value returned is bytes to be discarded. * Value returned is bytes to be discarded.
*/ */
static ssize_t test_wavefile(int fd, char *_buffer, size_t size) static ssize_t test_wavefile(int fd, u_char *_buffer, size_t size)
{ {
WaveHeader *h = (WaveHeader *)_buffer; WaveHeader *h = (WaveHeader *)_buffer;
char *buffer = NULL; u_char *buffer = NULL;
size_t blimit = 0; size_t blimit = 0;
WaveFmtBody *f; WaveFmtBody *f;
WaveChunkHeader *c; WaveChunkHeader *c;
@ -1418,9 +1418,9 @@ static ssize_t voc_pcm_write(u_char *data, size_t count)
static void voc_write_silence(unsigned x) static void voc_write_silence(unsigned x)
{ {
unsigned l; unsigned l;
char *buf; u_char *buf;
buf = (char *) malloc(chunk_bytes); buf = (u_char *) malloc(chunk_bytes);
if (buf == NULL) { if (buf == NULL) {
error(_("can't allocate buffer for silence")); error(_("can't allocate buffer for silence"));
return; /* not fatal error */ return; /* not fatal error */

2
seq/aseqnet/aseqnet.c
View file

@ -366,7 +366,7 @@ static void start_connection(void)
{ {
struct sockaddr_in addr; struct sockaddr_in addr;
int i; int i;
int addr_len; socklen_t addr_len;
for (i = 0; i < max_connection; i++) { for (i = 0; i < max_connection; i++) {
if (netfd[i] < 0) if (netfd[i] < 0)