style fixes. No code changes

3 files changed, 7 insertions, 7 deletions

diff --git a/networking/nc_bloaty.c b/networking/nc_bloaty.c
index 173f5a867..57af7ebe5 100644
--- a/networking/nc_bloaty.c
+++ b/networking/nc_bloaty.c
@@ -149,13 +149,13 @@ enum {
 /* Debug: squirt whatever message and sleep a bit so we can see it go by. */
 /* Beware: writes to stdOUT... */
 #if 0
-#define Debug(...) do { printf(__VA_ARGS__); printf("\n"); fflush(stdout); sleep(1); } while(0)
+#define Debug(...) do { printf(__VA_ARGS__); printf("\n"); fflush(stdout); sleep(1); } while (0)
 #else
-#define Debug(...) do { } while(0)
+#define Debug(...) do { } while (0)
 #endif
 
-#define holler_error(...)  do { if (o_verbose) bb_error_msg(__VA_ARGS__); } while(0)
-#define holler_perror(...) do { if (o_verbose) bb_perror_msg(__VA_ARGS__); } while(0)
+#define holler_error(...)  do { if (o_verbose) bb_error_msg(__VA_ARGS__); } while (0)
+#define holler_perror(...) do { if (o_verbose) bb_perror_msg(__VA_ARGS__); } while (0)
 
 /* catch: no-brainer interrupt handler */
 static void catch(int sig)
diff --git a/networking/nslookup.c b/networking/nslookup.c
index 8076aff98..424a0e4b9 100644
--- a/networking/nslookup.c
+++ b/networking/nslookup.c
@@ -147,7 +147,7 @@ int nslookup_main(int argc, char **argv)
         /* (but it also says "may be enabled in /etc/resolv.conf|) */
         /*_res.options |= RES_USE_INET6;*/
 
-        if(argc == 3)
+        if (argc == 3)
                 set_default_dns(argv[2]);
 
         server_print();
diff --git a/networking/route.c b/networking/route.c
index 5b3e68b4c..dfb8ee56f 100644
--- a/networking/route.c
+++ b/networking/route.c
@@ -174,7 +174,7 @@ static void INET_setroute(int action, char **args)
 
                 /* recognize x.x.x.x/mask format. */
                 prefix = strchr(target, '/');
-                if(prefix) {
+                if (prefix) {
                         int prefix_len;
 
                         prefix_len = xatoul_range(prefix+1, 0, 32);
@@ -193,7 +193,7 @@ static void INET_setroute(int action, char **args)
                 if (isnet < 0) {
                         bb_error_msg_and_die("resolving %s", target);
                 }
-                if(prefix) {
+                if (prefix) {
                         /* do not destroy prefix for process args */
                         *prefix = '/';
                 }