1 files changed, 16 insertions, 11 deletions

diff --git a/whoami.c b/whoami.c
index 7fd5d01b2..3677c2fbc 100644
--- a/whoami.c
+++ b/whoami.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * Mini whoami implementation for busybox
  *
@@ -24,21 +25,25 @@
 #include <pwd.h>
 
 static const char whoami_usage[] = "whoami\n\n"
-"Print the user name associated with the current effective user id.\n"
-"Same as id -un.\n";
+        "Print the user name associated with the current effective user id.\n"
 
-extern int whoami_main(int argc, char **argv) {
+        "Same as id -un.\n";
+
+extern int whoami_main(int argc, char **argv)
+{
         struct passwd *pw;
         uid_t uid;
 
-        if (argc > 1) usage (whoami_usage);
+        if (argc > 1)
+                usage(whoami_usage);
 
-        uid = geteuid ();
-        pw = getpwuid (uid);
+        uid = geteuid();
+        pw = getpwuid(uid);
         if (pw) {
-                puts (pw->pw_name);
-                exit (TRUE);
-        }
-        fprintf (stderr, "%s: cannot find username for UID %u\n", argv[0], (unsigned) uid);
-        exit (FALSE);
+                puts(pw->pw_name);
+                exit(TRUE);
+        }
+        fprintf(stderr, "%s: cannot find username for UID %u\n", argv[0],
+                        (unsigned) uid);
+        exit(FALSE);
 }