remove unneeded #includes, fix indentation

git-svn-id: svn://busybox.net/trunk/busybox@16206 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 15 insertions, 16 deletions

diff --git a/miscutils/runlevel.c b/miscutils/runlevel.c
index a042a7012..91d49fa55 100644
--- a/miscutils/runlevel.c
+++ b/miscutils/runlevel.c
@@ -20,24 +20,23 @@
 
 int runlevel_main(int argc, char *argv[])
 {
-  struct utmp *ut;
-  char prev;
+        struct utmp *ut;
+        char prev;
 
-  if (argc > 1) utmpname(argv[1]);
+        if (argc > 1) utmpname(argv[1]);
 
-  setutent();
-  while ((ut = getutent()) != NULL) {
-        if (ut->ut_type == RUN_LVL) {
-                prev = ut->ut_pid / 256;
-                if (prev == 0) prev = 'N';
-                printf("%c %c\n", prev, ut->ut_pid % 256);
-                endutent();
-                return (0);
+        setutent();
+        while ((ut = getutent()) != NULL) {
+                if (ut->ut_type == RUN_LVL) {
+                        prev = ut->ut_pid / 256;
+                        if (prev == 0) prev = 'N';
+                        printf("%c %c\n", prev, ut->ut_pid % 256);
+                        endutent();
+                        return 0;
+                }
         }
-  }
 
-  printf("unknown\n");
-  endutent();
-  return (1);
+        puts("unknown");
+        endutent();
+        return 1;
 }
-