fix trailing whitespace

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@21779 dc483132-0cff-0310-8789-dd5450dbe970

14 files changed, 33 insertions, 38 deletions

diff --git a/src/lib/gssapi/krb5/accept_sec_context.c b/src/lib/gssapi/krb5/accept_sec_context.c
index 5cdb5dca8..f96dfe595 100644
--- a/src/lib/gssapi/krb5/accept_sec_context.c
+++ b/src/lib/gssapi/krb5/accept_sec_context.c
@@ -335,7 +335,7 @@ kg_accept_dce(minor_status, context_handle, verifier_cred_handle,
    /* real failure code follows */
 
    if (ctx)
-       (void) krb5_gss_delete_sec_context(minor_status, 
+       (void) krb5_gss_delete_sec_context(minor_status,
                                           (gss_ctx_id_t *) &ctx, NULL);
    *context_handle = GSS_C_NO_CONTEXT;
    *minor_status = code;
@@ -910,7 +910,7 @@ kg_accept_krb5(minor_status, context_handle,
          * DCE_STYLE implies that we will use a subkey.)
          */
         if (ctx->proto == 0 &&
-            (ctx->gss_flags & GSS_C_DCE_STYLE) == 0 && 
+            (ctx->gss_flags & GSS_C_DCE_STYLE) == 0 &&
             (ap_req_options & AP_OPTS_USE_SUBKEY)) {
             code = (*kaccess.krb5_auth_con_get_subkey_enctype) (context,
                                                                 auth_context,
diff --git a/src/lib/gssapi/krb5/acquire_cred.c b/src/lib/gssapi/krb5/acquire_cred.c
index f32cd81c6..48471b4f4 100644
--- a/src/lib/gssapi/krb5/acquire_cred.c
+++ b/src/lib/gssapi/krb5/acquire_cred.c
@@ -264,11 +264,11 @@ acquire_init_cred(context, minor_status, desired_name, output_princ, cred)
         if (!err) {
             err = kim_ccache_create_from_client_identity (&kimccache, identity);
         }
-        
+
         if (!err) {
             err = kim_ccache_get_state (kimccache, &state);
         }
-        
+
         if (!err && state != kim_credentials_state_valid) {
             if (state == kim_credentials_state_needs_validation) {
                 err = kim_ccache_validate (kimccache, KIM_OPTIONS_DEFAULT);
@@ -277,13 +277,13 @@ acquire_init_cred(context, minor_status, desired_name, output_princ, cred)
                 ccache = NULL;
             }
         }
-        
+
         if (!kimccache && kim_library_allow_automatic_prompting ()) {
             /* ccache does not already exist, create a new one */
-            err = kim_ccache_create_new (&kimccache, identity, 
+            err = kim_ccache_create_new (&kimccache, identity,
                                          KIM_OPTIONS_DEFAULT);
-        }        
-        
+        }
+
         if (!err) {
             err = kim_ccache_get_krb5_ccache (kimccache, context, &ccache);
         }
diff --git a/src/lib/gssapi/krb5/copy_ccache.c b/src/lib/gssapi/krb5/copy_ccache.c
index 06caa7171..e7b48e04f 100644
--- a/src/lib/gssapi/krb5/copy_ccache.c
+++ b/src/lib/gssapi/krb5/copy_ccache.c
@@ -13,7 +13,7 @@ gss_krb5int_copy_ccache(OM_uint32 *minor_status,
     krb5_error_code code;
     krb5_context context;
     krb5_ccache out_ccache;
-        
+
     assert(value->length == sizeof(out_ccache));
 
     if (value->length != sizeof(out_ccache))
diff --git a/src/lib/gssapi/krb5/gssapi_krb5.c b/src/lib/gssapi/krb5/gssapi_krb5.c
index bc5055cd4..6e1d61869 100644
--- a/src/lib/gssapi/krb5/gssapi_krb5.c
+++ b/src/lib/gssapi/krb5/gssapi_krb5.c
@@ -380,7 +380,7 @@ krb5_gss_inquire_sec_context_by_oid (OM_uint32 *minor_status,
 
     *minor_status = EINVAL;
 
-    return GSS_S_UNAVAILABLE; 
+    return GSS_S_UNAVAILABLE;
 }
 
 /*
@@ -500,7 +500,7 @@ krb5_gss_set_sec_context_option (OM_uint32 *minor_status,
 
     *minor_status = EINVAL;
 
-    return GSS_S_UNAVAILABLE; 
+    return GSS_S_UNAVAILABLE;
 }
 
 /*
@@ -626,7 +626,7 @@ krb5_gssspi_mech_invoke (OM_uint32 *minor_status,
 
 static struct gss_config krb5_mechanism = {
     { GSS_MECH_KRB5_OID_LENGTH, GSS_MECH_KRB5_OID },
-    NULL,                                               
+    NULL,
     krb5_gss_acquire_cred,
     krb5_gss_release_cred,
     krb5_gss_init_sec_context,
@@ -674,8 +674,8 @@ static struct gss_config krb5_mechanism = {
     krb5_gss_set_sec_context_option,
     krb5_gssspi_set_cred_option,
     krb5_gssspi_mech_invoke,
-    NULL,                /* wrap_aead */        
-    NULL,                /* unwrap_aead */      
+    NULL,                /* wrap_aead */
+    NULL,                /* unwrap_aead */
     krb5_gss_wrap_iov,
     krb5_gss_unwrap_iov,
     krb5_gss_wrap_iov_length,
@@ -797,4 +797,3 @@ OM_uint32 gss_krb5int_initialize_library (void)
     return CALL_INIT_FUNCTION(gss_krb5int_lib_init);
 #endif
 }
-
diff --git a/src/lib/gssapi/krb5/k5sealiov.c b/src/lib/gssapi/krb5/k5sealiov.c
index bbc124034..1d0c57300 100644
--- a/src/lib/gssapi/krb5/k5sealiov.c
+++ b/src/lib/gssapi/krb5/k5sealiov.c
@@ -449,7 +449,7 @@ kg_seal_iov_length(OM_uint32 *minor_status,
                 *minor_status = code;
                 return GSS_S_FAILURE;
             }
-         
+
             if (k5_padlen == 0 && dce_style) {
                 /* Windows rejects AEAD tokens with non-zero EC */
                 code = krb5_c_block_size(context, enctype, &ec);
@@ -514,4 +514,3 @@ kg_seal_iov_length(OM_uint32 *minor_status,
 
     return GSS_S_COMPLETE;
 }
-
diff --git a/src/lib/gssapi/krb5/k5sealv3iov.c b/src/lib/gssapi/krb5/k5sealv3iov.c
index 718903c3a..d8542760d 100644
--- a/src/lib/gssapi/krb5/k5sealv3iov.c
+++ b/src/lib/gssapi/krb5/k5sealv3iov.c
@@ -314,11 +314,11 @@ gss_krb5int_unseal_v3_iov(krb5_context context,
 
     acceptor_flag = ctx->initiate ? FLAG_SENDER_IS_ACCEPTOR : 0;
     key_usage = (toktype == KG_TOK_WRAP_MSG
-                 ? (!ctx->initiate 
+                 ? (!ctx->initiate
                     ? KG_USAGE_INITIATOR_SEAL
                     : KG_USAGE_ACCEPTOR_SEAL)
                  : (!ctx->initiate
-                    ? KG_USAGE_INITIATOR_SIGN 
+                    ? KG_USAGE_INITIATOR_SIGN
                     : KG_USAGE_ACCEPTOR_SIGN));
 
     kg_iov_msglen(iov, iov_count, &data_length, &assoc_data_length);
diff --git a/src/lib/gssapi/krb5/k5unsealiov.c b/src/lib/gssapi/krb5/k5unsealiov.c
index b2eeee700..87a4b20f9 100644
--- a/src/lib/gssapi/krb5/k5unsealiov.c
+++ b/src/lib/gssapi/krb5/k5unsealiov.c
@@ -81,7 +81,7 @@ kg_unseal_v1_iov(krb5_context context,
     }
 
     ptr = (unsigned char *)header->buffer.value + token_wrapper_len;
-   
+
     signalg  = ptr[0];
     signalg |= ptr[1] << 8;
 
@@ -666,4 +666,3 @@ kg_unseal_iov(OM_uint32 *minor_status,
 
     return code;
 }
-
diff --git a/src/lib/gssapi/krb5/krb5_gss_glue.c b/src/lib/gssapi/krb5/krb5_gss_glue.c
index fd10408fd..63a8d6f77 100644
--- a/src/lib/gssapi/krb5/krb5_gss_glue.c
+++ b/src/lib/gssapi/krb5/krb5_gss_glue.c
@@ -186,7 +186,7 @@ gss_krb5_set_allowable_enctypes(
     OM_uint32 major_status;
     struct krb5_gss_set_allowable_enctypes_req req;
     gss_buffer_desc req_buffer;
-    
+
     req.num_ktypes = num_ktypes;
     req.ktypes = ktypes;
 
@@ -225,7 +225,7 @@ gss_krb5_ccache_name(
                                       (const gss_OID)&req_oid,
                                       &req_buffer);
 
-    return major_status;    
+    return major_status;
 }
 
 OM_uint32 KRB5_CALLCONV
@@ -247,7 +247,7 @@ gss_krb5_free_lucid_sec_context(
                                       (const gss_OID)&req_oid,
                                       &req_buffer);
 
-    return major_status;    
+    return major_status;
 }
 
 OM_uint32 KRB5_CALLCONV
@@ -268,7 +268,7 @@ krb5_gss_register_acceptor_identity(const char *keytab)
                                       (const gss_OID)&req_oid,
                                       &req_buffer);
 
-    return major_status;    
+    return major_status;
 }
 
 krb5_error_code
@@ -368,7 +368,7 @@ gss_krb5_set_cred_rcache(
         GSS_KRB5_SET_CRED_RCACHE_OID };
     OM_uint32 major_status;
     gss_buffer_desc req_buffer;
-    
+
     req_buffer.length = sizeof(rcache);
     req_buffer.value = rcache;
 
@@ -416,4 +416,3 @@ gsskrb5_extract_authtime_from_sec_context(OM_uint32 *minor_status,
 
     return GSS_S_COMPLETE;
 }
-
diff --git a/src/lib/gssapi/krb5/util_crypt.c b/src/lib/gssapi/krb5/util_crypt.c
index 4932bd98c..db38e9eab 100644
--- a/src/lib/gssapi/krb5/util_crypt.c
+++ b/src/lib/gssapi/krb5/util_crypt.c
@@ -104,7 +104,7 @@ kg_setup_keys(krb5_context context,
         ctx->signalg = -1;
         ctx->sealalg = -1;
     }
-        
+
     code = krb5int_accessor(&kaccess, KRB5INT_ACCESS_VERSION);
     if (code != 0)
         return code;
diff --git a/src/lib/krb5/asn.1/asn1_decode.c b/src/lib/krb5/asn.1/asn1_decode.c
index 8427e95b4..94d62eace 100644
--- a/src/lib/krb5/asn.1/asn1_decode.c
+++ b/src/lib/krb5/asn.1/asn1_decode.c
@@ -269,9 +269,8 @@ asn1_error_code asn1_decode_boolean(asn1buf *buf, unsigned *val)
 
     retval = asn1buf_remove_octet(buf, &bval);
     if (retval) return retval;
- 
+
     *val = (bval != 0x00);
- 
+
     cleanup();
 }
-
diff --git a/src/lib/krb5/asn.1/asn1_k_encode.c b/src/lib/krb5/asn.1/asn1_k_encode.c
index ac52ebead..1f2cce803 100644
--- a/src/lib/krb5/asn.1/asn1_k_encode.c
+++ b/src/lib/krb5/asn.1/asn1_k_encode.c
@@ -82,7 +82,7 @@ DEFFNLENTYPE(generalstring, char *, asn1_encode_generalstring);
 DEFFNLENTYPE(u_generalstring, unsigned char *, asn1_encode_generalstring);
 DEFFNLENTYPE(opaque, char *, asn1_encode_opaque);
 
-DEFFIELDTYPE(gstring_data, krb5_data, 
+DEFFIELDTYPE(gstring_data, krb5_data,
              FIELDOF_STRING(krb5_data, generalstring, data, length, -1));
 DEFPTRTYPE(gstring_data_ptr,gstring_data);
 
@@ -1174,7 +1174,7 @@ DEFSEQTYPE(pa_pac_request, krb5_pa_pac_req, pa_pac_request_fields, 0);
 #endif
 
 /* RFC 4537 */
-DEFFIELDTYPE(etype_list, krb5_etype_list, 
+DEFFIELDTYPE(etype_list, krb5_etype_list,
              FIELDOF_SEQOF_INT32(krb5_etype_list, int32_ptr, etypes, length, -1));
 
 /* Exported complete encoders -- these produce a krb5_data with
diff --git a/src/lib/krb5/rcache/rc_dfl.c b/src/lib/krb5/rcache/rc_dfl.c
index 44013dafc..db76b2344 100644
--- a/src/lib/krb5/rcache/rc_dfl.c
+++ b/src/lib/krb5/rcache/rc_dfl.c
@@ -396,7 +396,7 @@ parse_counted_string(char **strptr, char **result)
  * Hash extension records have the format:
  *  client = <empty string>
  *  server = HASH:<msghash> <clientlen>:<client> <serverlen>:<server>
- * Spaces in the client and server string are represented with 
+ * Spaces in the client and server string are represented with
  * with backslashes.  Client and server lengths are represented in
  * ASCII decimal (which is different from the 32-bit binary we use
  * elsewhere in the replay cache).
diff --git a/src/lib/krb5/rcache/rcdef.c b/src/lib/krb5/rcache/rcdef.c
index c17fa8aff..5b860f1b3 100644
--- a/src/lib/krb5/rcache/rcdef.c
+++ b/src/lib/krb5/rcache/rcdef.c
@@ -9,7 +9,7 @@
  *   require a specific license from the United States Government.
  *   It is the responsibility of any person or organization contemplating
  *   export to obtain such a license before exporting.
- * 
+ *
  * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
  * distribute this software and its documentation for any purpose and
  * without fee is hereby granted, provided that the above copyright
@@ -23,7 +23,7 @@
  * M.I.T. makes no representations about the suitability of
  * this software for any purpose.  It is provided "as is" without express
  * or implied warranty.
- * 
+ *
  *
  * replay cache default operations vector.
  */
diff --git a/src/lib/krb5/rcache/t_replay.c b/src/lib/krb5/rcache/t_replay.c
index 427991c2e..0af8aff99 100644
--- a/src/lib/krb5/rcache/t_replay.c
+++ b/src/lib/krb5/rcache/t_replay.c
@@ -9,7 +9,7 @@
  *   require a specific license from the United States Government.
  *   It is the responsibility of any person or organization contemplating
  *   export to obtain such a license before exporting.
- * 
+ *
  * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
  * distribute this software and its documentation for any purpose and
  * without fee is hereby granted, provided that the above copyright
@@ -23,7 +23,7 @@
  * M.I.T. makes no representations about the suitability of
  * this software for any purpose.  It is provided "as is" without express
  * or implied warranty.
- * 
+ *
  * t_replay.c: Command-line interfaces to aid testing of replay cache
  *
  */