slstatus

commit 7be675f154e3922fb8e2c9309b48f9fa12869817
parent f9609f4ff421787bfa46b8f1c6ef2419b7679f7b
Author: Aaron Marcher <me@drkhsh.at>
Date:   Thu, 17 May 2018 17:40:11 +0200

Unify type of `i` in for loops

int for normal indexes
size_t for usage with the LEN macro

Diffstat:
M
components/battery.c
 | 
3
+--
M
components/volume.c
 | 
4
++--

2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/components/battery.c b/components/battery.c
@@ -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;
diff --git a/components/volume.c b/components/volume.c
@@ -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;