Remove unnecessary whitespaces.

5 files changed, 24 insertions, 24 deletions

diff --git a/lib-src/hexl.c b/lib-src/hexl.c
index 9c40b0e3d94..cbab66a2a17 100644
--- a/lib-src/hexl.c
+++ b/lib-src/hexl.c
@@ -73,7 +73,7 @@ main (argc, argv)
    ** <filename>        dump filename
    ** -         (as filename == stdin)
    */
-    
+
   while (*argv && *argv[0] == '-' && (*argv)[1])
     {
       /* A switch! */
diff --git a/lib-src/pop.c b/lib-src/pop.c
index 2cf8f9243f4..e27d5821388 100644
--- a/lib-src/pop.c
+++ b/lib-src/pop.c
@@ -296,7 +296,7 @@ pop_open (host, username, password, flags)
       free ((char *) server);
       return (0);
     }
-          
+
   server->file = sock;
   server->data = 0;
   server->buffer_index = 0;
@@ -367,7 +367,7 @@ pop_stat (server, count, size)
       strcpy (pop_error, "In multi-line query in pop_stat");
       return (-1);
     }
-     
+
   if (sendline (server, "STAT") || (pop_getline (server, &fromserver) < 0))
     return (-1);
 
@@ -387,7 +387,7 @@ pop_stat (server, count, size)
     }
 
   *count = atoi (&fromserver[4]);
-     
+
   fromserver = index (&fromserver[4], ' ');
   if (! fromserver)
     {
@@ -896,7 +896,7 @@ pop_last (server)
      popserver server;
 {
   char *fromserver;
-     
+
   if (server->in_multi)
     {
       strcpy (pop_error, "In multi-line query in pop_last");
@@ -1009,7 +1009,7 @@ static int have_winsock = 0;
  * Arguments:
  *      host    The host to which to connect.
  *      flags   Option flags.
- *      
+ *
  * Return value: A file descriptor indicating the connection, or -1
  *      indicating failure, in which case an error has been copied
  *      into pop_error.
@@ -1112,7 +1112,7 @@ socket_connection (host, flags)
       strncat (pop_error, strerror (errno),
                ERROR_MAX - sizeof (POP_SOCKET_ERROR));
       return (-1);
-          
+
     }
 
   while (*hostent->h_addr_list)
@@ -1125,7 +1125,7 @@ socket_connection (host, flags)
     }
 
 #define CONNECT_ERROR "Could not connect to POP server: "
-     
+
   if (! *hostent->h_addr_list)
     {
       CLOSESOCKET (sock);
@@ -1133,7 +1133,7 @@ socket_connection (host, flags)
       strncat (pop_error, strerror (errno),
                ERROR_MAX - sizeof (CONNECT_ERROR));
       return (-1);
-          
+
     }
 
 #ifdef KERBEROS
@@ -1157,7 +1157,7 @@ socket_connection (host, flags)
 
       if ((rem = krb5_auth_con_init (kcontext, &auth_context)))
         goto krb5error;
-      
+
       if (rem = krb5_cc_default (kcontext, &ccdef))
         goto krb5error;
 
@@ -1215,7 +1215,7 @@ socket_connection (host, flags)
           CLOSESOCKET (sock);
           return (-1);
         }
-#else  /* ! KERBEROS5 */          
+#else  /* ! KERBEROS5 */
       ticket = (KTEXT) malloc (sizeof (KTEXT_ST));
       realhost = strdup (hostent->h_name);
       rem = krb_sendauth (0L, sock, ticket, "pop", realhost,
@@ -1285,7 +1285,7 @@ pop_getline (server, line)
 
           found = server->buffer_index;
           data_used = (cp + 2) - server->buffer - found;
-               
+
           *cp = '\0';           /* terminate the string to be returned */
           server->data -= data_used;
           server->buffer_index += data_used;
@@ -1354,7 +1354,7 @@ pop_getline (server, line)
           char *cp;
           server->data += ret;
           server->buffer[server->data] = '\0';
-               
+
           cp = find_crlf (server->buffer + search_offset,
                           server->data - search_offset);
           if (cp)
@@ -1461,7 +1461,7 @@ fullwrite (fd, buf, nbytes)
  *
  * Arguments:
  *      server  The server to read from.
- * 
+ *
  * Returns: 0 for success, else for failure and puts error in pop_error.
  *
  * Side effects: On failure, may make the connection unusable.
@@ -1492,7 +1492,7 @@ getok (server)
       pop_trash (server);
       return (-1);
     }
-}         
+}
 
 #if 0
 /*
@@ -1538,7 +1538,7 @@ gettermination (server)
  *      Changes made to the maildrop since the session was started (or
  *      since the last pop_reset) may be lost.
  */
-void 
+void
 pop_close (server)
      popserver server;
 {
diff --git a/lib-src/profile.c b/lib-src/profile.c
index 9c3ebcef539..e2fa4793b63 100644
--- a/lib-src/profile.c
+++ b/lib-src/profile.c
@@ -63,7 +63,7 @@ get_time ()
 }
 
 #if ! defined (HAVE_GETTIMEOFDAY) && defined (HAVE_TIMEVAL)
- 
+
 /* ARGSUSED */
 gettimeofday (tp, tzp)
      struct timeval *tp;
@@ -71,12 +71,12 @@ gettimeofday (tp, tzp)
 {
   extern long time ();
 
-  tp->tv_sec = time ((long *)0);    
+  tp->tv_sec = time ((long *)0);
   tp->tv_usec = 0;
   if (tzp != 0)
     tzp->tz_minuteswest = -1;
 }
- 
+
 #endif
 
 int
diff --git a/lib-src/sorted-doc.c b/lib-src/sorted-doc.c
index d474924cf18..185295a9294 100644
--- a/lib-src/sorted-doc.c
+++ b/lib-src/sorted-doc.c
@@ -1,6 +1,6 @@
 /* Give this program DOC-mm.nn.oo as standard input and it outputs to
    standard output a file of texinfo input containing the doc strings.
-   
+
    Copyright (C) 1989, 1992, 1994, 1996, 1999, 2000, 2001
       Free Software Foundation Inc.
 
@@ -121,7 +121,7 @@ char *states[] =
 {
   "WAITING", "BEG_NAME", "NAME_GET", "BEG_DESC", "DESC_GET"
 };
-    
+
 int
 main ()
 {
@@ -133,7 +133,7 @@ main ()
 
   DOCSTR *docs;                 /* chain of allocated DOCSTRS */
   char buf[512];                /* line buffer */
-    
+
   while (1)                     /* process one char at a time */
     {
       /* this char from the DOCSTR file */
@@ -181,7 +181,7 @@ main ()
           bp = buf;
           state = DESC_GET;
         }
-        
+
       /* process gets */
 
       if (state == NAME_GET || state == DESC_GET)
diff --git a/lib-src/test-distrib.c b/lib-src/test-distrib.c
index 7e148f48bb5..973d1104393 100644
--- a/lib-src/test-distrib.c
+++ b/lib-src/test-distrib.c
@@ -50,7 +50,7 @@ This file is read by the `test-distribution' program.\n\
 If you change it, you will make that program fail.\n";
 
 char buf[300];
-  
+
 /* Like `read' but keeps trying until it gets SIZE bytes or reaches eof.  */
 int
 cool_read (fd, buf, size)