Remove trailing whitespace.

4 files changed, 16 insertions, 16 deletions

diff --git a/lib/libskey/put.c b/lib/libskey/put.c
index 6619f73..cc7429a 100644
--- a/lib/libskey/put.c
+++ b/lib/libskey/put.c
@@ -2095,8 +2095,8 @@ char *c, *engout;
 	return(engout);
 }
 
-/* convert English to binary   
- * returns 1 OK - all good words and parity is OK   
+/* convert English to binary
+ * returns 1 OK - all good words and parity is OK
  *         0 word not in data base
  *        -1 badly formed in put ie > 4 char word
  *        -2 words OK but parity is wrong
diff --git a/lib/libskey/skeyaccess.c b/lib/libskey/skeyaccess.c
index 170da6c..098d618 100644
--- a/lib/libskey/skeyaccess.c
+++ b/lib/libskey/skeyaccess.c
@@ -1,26 +1,26 @@
  /*
   * Figure out if UNIX passwords are permitted for any combination of user
   * name, group member, terminal port, host_name or network:
-  * 
+  *
   * Programmatic interface: skeyaccess(user, port, host, addr)
-  * 
+  *
   * All arguments are null-terminated strings. Specify a null character pointer
   * where information is not available.
-  * 
+  *
   * When no address information is given this code performs the host (internet)
   * address lookup itself. It rejects addresses that appear to belong to
   * someone else.
-  * 
+  *
   * When compiled with -DPERMIT_CONSOLE always permits UNIX passwords with
   * console logins, no matter what the configuration file says.
-  * 
+  *
   * To build a stand-alone test version, compile with -DTEST and run it off an
   * skey.access file in the current directory:
-  * 
+  *
   * Command-line interface: ./skeyaccess user port [host_or_ip_addr]
-  * 
+  *
   * Errors are reported via syslogd.
-  * 
+  *
   * Author: Wietse Venema, Eindhoven University of Technology.
   */
 
@@ -102,7 +102,7 @@ char   *addr;
     /*
      * Bundle up the arguments in a structure so we won't have to drag around
      * boring long argument lists.
-     * 
+     *
      * Look up the host address when only the name is given. We try to reject
      * addresses that belong to someone else.
      */
diff --git a/lib/libskey/skeylogin.c b/lib/libskey/skeylogin.c
index 217c674..93a5d1d 100644
--- a/lib/libskey/skeylogin.c
+++ b/lib/libskey/skeylogin.c
@@ -10,7 +10,7 @@
 #include <sys/time.h>
 #include <sys/resource.h>
 
- 
+
 #include <stdio.h>
 #include <string.h>
 #include <sys/types.h>
@@ -84,7 +84,7 @@ char *ss;
 		return -1;
 	}
 	return -1;	/* Can't happen */
-}	
+}
 
 /* Find an entry in the One-time Password database.
  * Return codes:
@@ -264,7 +264,7 @@ fprintf(stderr, "window= %d micro seconds \n"  , microsec);
 
 
 	fclose(mp->keyfile);
-	
+
 	setpriority(PRIO_PROCESS, 0, 0);
 	return 0;
 }
diff --git a/lib/libskey/skeysubr.c b/lib/libskey/skeysubr.c
index e144202..3911b32 100644
--- a/lib/libskey/skeysubr.c
+++ b/lib/libskey/skeysubr.c
@@ -27,7 +27,7 @@ char *passwd;   /* Password, any length */
 	MDX_CTX md;
 	u_long results[4];
 	unsigned int buflen;
-	
+
 	buflen = strlen(seed) + strlen(passwd);
 	if((buf = malloc(buflen+1)) == NULL)
 		return -1;
@@ -138,7 +138,7 @@ int n;
 	written to standard error instead of standard output.  That means that
 	anyone using the program from a terminal won't notice, but capturing
 	standard output will get the key words without a newline in front of
-	them. 
+	them.
 	*/
         fprintf(stderr, "\n");
         fflush(stderr);