radical re-formatting 1/3: Fix spacing

Fixes coding style. Formatting commits suck, incoherent coding style
sucks more.
https://suckless.org/coding_style/

diff --git a/arg.h b/arg.h
index e0adb9f1558a4dd17cd02329d6014483117ecc05..5f1f408fa19ac032e9c06da5cfa5e7e3bbc796b6 100644 (file)
--- 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
index 37460953422bfec557ee5895776dd93a5743762e..00ae70a9f5bff276232566bbd7e944d9eb4f534f 100644 (file)
--- 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
index 49ba3cb52ed6926547de8ab535adc9448b188f58..af05e0159da0385283bb559d2c370a35ffdc7738 100644 (file)
--- 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
index d75a613b67213e9533d98c123ce03eac71b728bf..a20e8d480640378815d85606958f0d24fe5def72 100644 (file)
--- 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
index 8fe5b44a1323dc48d6e5fa56ae73da7473042835..a8ac28ea02b66aa0305c672528acfee86178ddaa 100644 (file)
--- 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) {