Remove trailing whitespace. Update copyright to include 2004.

1 files changed, 17 insertions, 17 deletions

diff --git a/coreutils/who.c b/coreutils/who.c
index 1bf5520..9561db1 100644
--- a/coreutils/who.c
+++ b/coreutils/who.c
@@ -1,6 +1,6 @@
 /* vi: set sw=4 ts=4: */
 /*----------------------------------------------------------------------
- * Mini who is used to display user name, login time, 
+ * Mini who is used to display user name, login time,
  * idle time and host name.
  *
  * Author: Da Chen  <dchen@ayrnetworks.com>
@@ -10,7 +10,7 @@
  * as published by the Free Software Foundation:
  *    http://www.gnu.org/copyleft/gpl.html
  *
- * Copyright (c) 2002 AYR Networks, Inc. 
+ * Copyright (c) 2002 AYR Networks, Inc.
  *----------------------------------------------------------------------
  */
 
@@ -30,21 +30,21 @@ extern int who_main(int argc, char **argv)
     struct utmp *ut;
     struct stat st;
     int         devlen, len;
-    time_t      now, idle; 
+    time_t      now, idle;
 
-    if (argc > 1) 
+    if (argc > 1)
         bb_show_usage();
 
     setutent();
     devlen = sizeof("/dev/") - 1;
-    printf("USER       TTY      IDLE      FROM           HOST\n"); 
+    printf("USER       TTY      IDLE      FROM           HOST\n");
 
     while ((ut = getutent()) != NULL) {
         char name[40];
 
-        if (ut->ut_user[0] && ut->ut_type == USER_PROCESS) { 
+        if (ut->ut_user[0] && ut->ut_type == USER_PROCESS) {
             len = strlen(ut->ut_line);
-            if (ut->ut_line[0] == '/') { 
+            if (ut->ut_line[0] == '/') {
                strncpy(name, ut->ut_line, len);
                name[len] = '\0';
                strcpy(ut->ut_line, ut->ut_line + devlen);
@@ -53,27 +53,27 @@ extern int who_main(int argc, char **argv)
                strncpy(name+devlen, ut->ut_line, len);
                name[devlen+len] = '\0';
             }
-           
+
             printf("%-10s %-8s ", ut->ut_user, ut->ut_line);
 
             if (stat(name, &st) == 0) {
-                now = time(NULL);        
+                now = time(NULL);
                 idle = now -  st.st_atime;
-            
+
                 if (idle < 60)
                     printf("00:00m    ");
-                else if (idle < (60 * 60)) 
+                else if (idle < (60 * 60))
                     printf("00:%02dm    ", (int)(idle / 60));
-                else if (idle < (24 * 60 * 60)) 
+                else if (idle < (24 * 60 * 60))
                     printf("%02d:%02dm    ", (int)(idle / (60 * 60)),
                            (int)(idle % (60 * 60)) / 60);
-                else if (idle < (24 * 60 * 60 * 365)) 
+                else if (idle < (24 * 60 * 60 * 365))
                     printf("%03ddays   ", (int)(idle / (24 * 60 * 60)));
-                else 
+                else
                     printf("%02dyears   ", (int) (idle / (24 * 60 * 60 * 365)));
-            } else 
-                printf("%-8s  ", "?");       
-      
+            } else
+                printf("%-8s  ", "?");
+
             printf("%-12.12s   %s\n", ctime(&(ut->ut_tv.tv_sec)) + 4, ut->ut_host);
         }
     }