radical re-formatting 1/3: Fix spacing - slstatus - status monitor
 (HTM) git clone git://git.suckless.org/slstatus
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       ---
 (DIR) commit 2104dc362ca7336d98499a5945ea2a3d371f7568
 (DIR) parent 0696635bcbad06770cce7d5a4c9e8e4d76868307
 (HTM) Author: drkhsh <me@drkhsh.at>
       Date:   Fri, 28 Oct 2022 00:49:31 +0200
       
       radical re-formatting 1/3: Fix spacing
       
       Fixes coding style. Formatting commits suck, incoherent coding style
       sucks more.
       https://suckless.org/coding_style/
       
       Diffstat:
         M arg.h                               |       4 ++--
         M components/battery.c                |      16 ++++++++--------
         M components/swap.c                   |      10 +++++-----
         M components/wifi.c                   |       2 +-
         M slstatus.c                          |      16 ++++++++--------
       
       5 files changed, 24 insertions(+), 24 deletions(-)
       ---
 (DIR) diff --git a/arg.h b/arg.h
       @@ -13,7 +13,7 @@ extern char *argv0;
                                         break;                                            \
                                 }                                                         \
                                 for (i_ = 1, argused_ = 0; (*argv)[i_]; i_++) {           \
       -                                 switch((*argv)[i_])
       +                                switch ((*argv)[i_])
        #define ARGEND                   if (argused_) {                                   \
                                                 if ((*argv)[i_ + 1]) {                    \
                                                         break;                            \
       @@ -24,7 +24,7 @@ extern char *argv0;
                                         }                                                 \
                                 }                                                         \
                         }
       -#define ARGC()   ((*argv)[i_])
       +#define ARGC()    ((*argv)[i_])
        #define ARGF_(x) (((*argv)[i_ + 1]) ? (argused_ = 1, &((*argv)[i_ + 1])) :        \
                          (*(argv + 1))     ? (argused_ = 1, *(argv + 1))        : (x))
        #define EARGF(x) ARGF_(((x), exit(1), (char *)0))
 (DIR) diff --git a/components/battery.c b/components/battery.c
       @@ -226,14 +226,14 @@
                        if (sysctlbyname(BATTERY_STATE, &state, &len, NULL, 0) < 0 || !len)
                                return NULL;
        
       -                switch(state) {
       -                        case 0:
       -                        case 2:
       -                                return "+";
       -                        case 1:
       -                                return "-";
       -                        default:
       -                                return "?";
       +                switch (state) {
       +                case 0: /* FALLTHROUGH */
       +                case 2:
       +                        return "+";
       +                case 1:
       +                        return "-";
       +                default:
       +                        return "?";
                        }
                }
        
 (DIR) diff --git a/components/swap.c b/components/swap.c
       @@ -210,7 +210,7 @@
                        kvm_t *kd;
        
                        kd = kvm_openfiles(NULL, "/dev/null", NULL, 0, NULL);
       -                if(kd == NULL) {
       +                if (kd == NULL) {
                                warn("kvm_openfiles '/dev/null':");
                                return 0;
                        }
       @@ -231,7 +231,7 @@
                        struct kvm_swap swap_info[1];
                        long used, total;
        
       -                if(!getswapinfo(swap_info, 1))
       +                if (!getswapinfo(swap_info, 1))
                                return NULL;
        
                        total = swap_info[0].ksw_total;
       @@ -246,7 +246,7 @@
                        struct kvm_swap swap_info[1];
                        long used, total;
        
       -                if(!getswapinfo(swap_info, 1))
       +                if (!getswapinfo(swap_info, 1))
                                return NULL;
        
                        total = swap_info[0].ksw_total;
       @@ -261,7 +261,7 @@
                        struct kvm_swap swap_info[1];
                        long total;
        
       -                if(!getswapinfo(swap_info, 1))
       +                if (!getswapinfo(swap_info, 1))
                                return NULL;
        
                        total = swap_info[0].ksw_total;
       @@ -275,7 +275,7 @@
                        struct kvm_swap swap_info[1];
                        long used;
        
       -                if(!getswapinfo(swap_info, 1))
       +                if (!getswapinfo(swap_info, 1))
                                return NULL;
        
                        used = swap_info[0].ksw_used;
 (DIR) diff --git a/components/wifi.c b/components/wifi.c
       @@ -257,7 +257,7 @@
                        fmt = NULL;
                        len = sizeof(ssid);
                        memset(&ssid, 0, len);
       -                if (load_ieee80211req(sockfd, interface, &ssid, IEEE80211_IOC_SSID, &len )) {
       +                if (load_ieee80211req(sockfd, interface, &ssid, IEEE80211_IOC_SSID, &len)) {
                                if (len < sizeof(ssid))
                                        len += 1;
                                else
 (DIR) diff --git a/slstatus.c b/slstatus.c
       @@ -56,14 +56,14 @@ main(int argc, char *argv[])
        
                sflag = 0;
                ARGBEGIN {
       -                case '1':
       -                        done = 1;
       -                        /* fallthrough */
       -                case 's':
       -                        sflag = 1;
       -                        break;
       -                default:
       -                        usage();
       +        case '1':
       +                done = 1;
       +                /* FALLTHROUGH */
       +        case 's':
       +                sflag = 1;
       +                break;
       +        default:
       +                usage();
                } ARGEND
        
                if (argc) {