lib: Fix some whitespace

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/lib/crypto/arcfour.c b/lib/crypto/arcfour.c
index 00054d321523affd614f4acef85763b200ae0373..af9b20cc01e224fc79f7282c4658d2d7c39d25ed 100644 (file)
--- a/lib/crypto/arcfour.c
+++ b/lib/crypto/arcfour.c
@@ -1,20 +1,20 @@
-/* 
+/*
    Unix SMB/CIFS implementation.
 
    An implementation of the arcfour algorithm
 
    Copyright (C) Andrew Tridgell 1998
-   
+
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
-   
+
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
-   
+
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
@@ -23,19 +23,19 @@
 #include "../lib/crypto/arcfour.h"
 
 /* initialise the arcfour sbox with key */
-_PUBLIC_ void arcfour_init(struct arcfour_state *state, const DATA_BLOB *key) 
+_PUBLIC_ void arcfour_init(struct arcfour_state *state, const DATA_BLOB *key)
 {
        size_t ind;
        uint8_t j = 0;
        for (ind = 0; ind < sizeof(state->sbox); ind++) {
                state->sbox[ind] = (uint8_t)ind;
        }
-       
+
        for (ind = 0; ind < sizeof(state->sbox); ind++) {
                uint8_t tc;
-               
+
                j += (state->sbox[ind] + key->data[ind%key->length]);
-               
+
                tc = state->sbox[ind];
                state->sbox[ind] = state->sbox[j];
                state->sbox[j] = tc;
@@ -45,10 +45,11 @@ _PUBLIC_ void arcfour_init(struct arcfour_state *state, const DATA_BLOB *key)
 }
 
 /* crypt the data with arcfour */
-_PUBLIC_ void arcfour_crypt_sbox(struct arcfour_state *state, uint8_t *data, int len) 
+_PUBLIC_ void arcfour_crypt_sbox(struct arcfour_state *state, uint8_t *data,
+                                int len)
 {
        int ind;
-       
+
        for (ind = 0; ind < len; ind++) {
                uint8_t tc;
                uint8_t t;
@@ -59,7 +60,7 @@ _PUBLIC_ void arcfour_crypt_sbox(struct arcfour_state *state, uint8_t *data, int
                tc = state->sbox[state->index_i];
                state->sbox[state->index_i] = state->sbox[state->index_j];
                state->sbox[state->index_j] = tc;
-               
+
                t = state->sbox[state->index_i] + state->sbox[state->index_j];
                data[ind] = data[ind] ^ state->sbox[t];
        }
@@ -68,7 +69,7 @@ _PUBLIC_ void arcfour_crypt_sbox(struct arcfour_state *state, uint8_t *data, int
 /*
   arcfour encryption with a blob key
 */
-_PUBLIC_ void arcfour_crypt_blob(uint8_t *data, int len, const DATA_BLOB *key) 
+_PUBLIC_ void arcfour_crypt_blob(uint8_t *data, int len, const DATA_BLOB *key)
 {
        struct arcfour_state state;
        arcfour_init(&state, key);