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Unify type of `i` in for loops 

int for normal indexes
size_t for usage with the LEN macro
This commit is contained in:
Aaron Marcher 2018-05-17 17:40:11 +02:00
parent f9609f4ff4
commit 7be675f154
2 changed files with 3 additions and 4 deletions
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3
components/battery.c
View File

@ -77,8 +77,7 @@
const char *
battery_state(const char *bat)
{
int fd;
size_t i;
int fd, i;
struct apm_power_info apm_info;
struct {
unsigned int state;

4
components/volume.c
View File

@ -16,7 +16,7 @@
const char *
vol_perc(const char *card)
{
unsigned int i;
size_t i;
int v, afd, devmask;
char *vnames[] = SOUND_DEVICE_NAMES;
@ -34,7 +34,7 @@ vol_perc(const char *card)
for (i = 0; i < LEN(vnames); i++) {
if (devmask & (1 << i) && !strcmp("vol", vnames[i])) {
if (ioctl(afd, MIXER_READ(i), &v) < 0) {
fprintf(stderr, "ioctl 'MIXER_READ(%d)': %s\n", i,
fprintf(stderr, "ioctl 'MIXER_READ(%ld)': %s\n", i,
strerror(errno));
close(afd);
return NULL;