[hackers] [slstatus] Unify type of `i` in for loops || Aaron Marcher

From: <git_AT_suckless.org>
Date: Thu, 17 May 2018 17:42:52 +0200 (CEST)

commit 7be675f154e3922fb8e2c9309b48f9fa12869817
Author: Aaron Marcher <me_AT_drkhsh.at>
AuthorDate: Thu May 17 17:40:11 2018 +0200
Commit: Aaron Marcher <me_AT_drkhsh.at>
CommitDate: Thu May 17 17:42:26 2018 +0200

    Unify type of `i` in for loops
    
    int for normal indexes
    size_t for usage with the LEN macro

diff --git a/components/battery.c b/components/battery.c
index a63b9d0..0871953 100644
--- a/components/battery.c
+++ b/components/battery.c
_AT_@ -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
index ff25769..aa46446 100644
--- a/components/volume.c
+++ b/components/volume.c
_AT_@ -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;
 
_AT_@ -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;
Received on Thu May 17 2018 - 17:42:52 CEST