remove spaces before tabs at the beginning of lines (^( )+\t)

src/charon/plugins/eap_aka/eap_aka.c

@@ -1341,15 +1341,15 @@ static status_t peer_process_notification(private_eap_aka_t *this,
 						DBG1(DBG_IKE, "received AKA notification 'general "
 							 "failure' (%d)", code);
 						return FAILED;
-   					case 32768:
+					case 32768:
 						DBG1(DBG_IKE, "received AKA notification 'successfully "
 							 "authenticated' (%d)", code);
 						continue;
-   					case 1026:
+					case 1026:
 						DBG1(DBG_IKE, "received AKA notification 'access "
 							 "temporarily denied' (%d)", code);
 						return FAILED;
-   					case 1031:
+					case 1031:
 						DBG1(DBG_IKE, "received AKA notification 'not "
 							 "subscribed to service' (%d)", code);
 						return FAILED;

src/charon/plugins/eap_sim/eap_sim.c

@@ -1107,7 +1107,7 @@ eap_sim_t *eap_sim_create_generic(eap_role_t role, identification_t *server,
 			}
 			rng->allocate_bytes(rng, NONCE_LEN, &this->nonce);
 			rng->destroy(rng);
- 			break;
+			break;
 		default:
 			free(this);
 			return NULL;

src/charon/plugins/eap_sim_file/eap_sim_file_card.c

@@ -33,8 +33,8 @@ struct private_eap_sim_file_card_t {
 	identification_t *imsi;
 
 	/**
- 	 * source of triplets
- 	 */
+	 * source of triplets
+	 */
 	eap_sim_file_triplets_t *triplets;
 };
 

src/charon/plugins/eap_sim_file/eap_sim_file_provider.c

@@ -28,8 +28,8 @@ struct private_eap_sim_file_provider_t {
 	eap_sim_file_provider_t public;
 
 	/**
- 	 * source of triplets
- 	 */
+	 * source of triplets
+	 */
 	eap_sim_file_triplets_t *triplets;
 };
 

src/charon/plugins/kernel_klips/kernel_klips_ipsec.c

@@ -846,8 +846,8 @@ static void host2ext(host_t *host, struct sadb_address *ext)
 {
 	sockaddr_t *host_addr = host->get_sockaddr(host);
 	socklen_t *len = host->get_sockaddr_len(host);
- 	memcpy((char*)(ext + 1), host_addr, *len);
- 	ext->sadb_address_len = PFKEY_LEN(sizeof(*ext) + *len);
+	memcpy((char*)(ext + 1), host_addr, *len);
+	ext->sadb_address_len = PFKEY_LEN(sizeof(*ext) + *len);
 }
 
 /**
@@ -872,7 +872,7 @@ static void add_anyaddr_ext(struct sadb_msg *msg, int family, u_int8_t type)
 	addr->sadb_address_exttype = type;
 	sockaddr_t *saddr = (sockaddr_t*)(addr + 1);
 	saddr->sa_family = family;
- 	addr->sadb_address_len = PFKEY_LEN(sizeof(*addr) + len);
+	addr->sadb_address_len = PFKEY_LEN(sizeof(*addr) + len);
 	PFKEY_EXT_ADD(msg, addr);
 }
 

src/charon/plugins/kernel_netlink/kernel_netlink_ipsec.c

@@ -943,8 +943,8 @@ static status_t add_sa(private_kernel_netlink_ipsec_t *this,
 	{
 		lifetime_cfg_t lft = {{0,0,0},{0,0,0},{0,0,0}};
 		add_sa(this, src, dst, htonl(ntohs(cpi)), IPPROTO_COMP, reqid, &lft,
- 			   ENCR_UNDEFINED, chunk_empty, AUTH_UNDEFINED, chunk_empty,
- 			   mode, ipcomp, 0, FALSE, inbound);
+			   ENCR_UNDEFINED, chunk_empty, AUTH_UNDEFINED, chunk_empty,
+			   mode, ipcomp, 0, FALSE, inbound);
 		ipcomp = IPCOMP_NONE;
 	}
 

src/charon/plugins/load_tester/load_tester_config.c

@@ -50,8 +50,8 @@ struct private_load_tester_config_t {
 	char *pool;
 
 	/**
- 	 * IKE proposal
- 	 */
+	 * IKE proposal
+	 */
 	proposal_t *proposal;
 
 	/**

src/charon/plugins/nm/nm_creds.c

@@ -36,9 +36,9 @@ struct private_nm_creds_t {
 	certificate_t *cert;
 
 	/**
- 	 * User name
- 	 */
- 	identification_t *user;
+	 * User name
+	 */
+	identification_t *user;
 
 	/**
 	 * User password