radical re-formatting 1/3: Fix spacing - slstatus - status monitor
git clone git://git.suckless.org/slstatus
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---
commit 2104dc362ca7336d98499a5945ea2a3d371f7568
parent 0696635bcbad06770cce7d5a4c9e8e4d76868307
Author: drkhsh 
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(-)
---
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))
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 "?";
                 }
         }
 
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;
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
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) {