replaces four spaces by tabs, where appropriate

src/charon/config/backend_manager.c

@@ -52,7 +52,7 @@ struct private_backend_manager_t {
 typedef enum ike_cfg_match_t {
 	MATCH_NONE  = 0x00,
 	MATCH_ANY   = 0x01,
-	MATCH_ME    = 0x04,
+	MATCH_ME	= 0x04,
 	MATCH_OTHER = 0x08,
 } ike_cfg_match_t;
 

src/charon/config/peer_cfg.h

@@ -49,11 +49,11 @@ typedef struct peer_cfg_t peer_cfg_t;
  */
 enum cert_policy_t {
 	/** always send certificates, even when not requested */
-	CERT_ALWAYS_SEND   = 0,
+	CERT_ALWAYS_SEND =		0,
 	/** send certificate upon cert request */
-	CERT_SEND_IF_ASKED = 1,
+	CERT_SEND_IF_ASKED =	1,
 	/** never send a certificate, even when requested */
-	CERT_NEVER_SEND    = 2,
+	CERT_NEVER_SEND =		2,
 };
 
 /**

src/charon/config/proposal.h

@@ -201,7 +201,7 @@ proposal_t *proposal_create_default(protocol_id_t protocol);
  *
  * The string is in the same form as a in the ipsec.conf file.
  * E.g.:	aes128-sha2_256-modp2048
- *          3des-md5
+ *		  3des-md5
  * An additional '!' at the end of the string forces this proposal,
  * without it the peer may choose another algorithm we support.
  *
@@ -215,9 +215,9 @@ proposal_t *proposal_create_from_string(protocol_id_t protocol, const char *algs
  * printf hook function for proposal_t.
  *
  * Arguments are:
- *    proposal_t *proposal
+ *	proposal_t *proposal
  * With the #-specifier, arguments are:
- *    linked_list_t *list containing proposal_t*
+ *	linked_list_t *list containing proposal_t*
  */
 int proposal_printf_hook(char *dst, size_t len, printf_hook_spec_t *spec,
 						 const void *const *args);

src/charon/config/traffic_selector.h

@@ -36,19 +36,19 @@ enum ts_type_t {
 
 	/**
 	 * A range of IPv4 addresses, represented by two four (4) octet
-     * values.  The first value is the beginning IPv4 address
-     * (inclusive) and the second value is the ending IPv4 address
-     * (inclusive). All addresses falling between the two specified
-     * addresses are considered to be within the list.
-     */
+	 * values.  The first value is the beginning IPv4 address
+	 * (inclusive) and the second value is the ending IPv4 address
+	 * (inclusive). All addresses falling between the two specified
+	 * addresses are considered to be within the list.
+	 */
 	TS_IPV4_ADDR_RANGE = 7,
 
 	/**
 	 * A range of IPv6 addresses, represented by two sixteen (16)
-     * octet values.  The first value is the beginning IPv6 address
-     * (inclusive) and the second value is the ending IPv6 address
-     * (inclusive). All addresses falling between the two specified
-     *  addresses are considered to be within the list.
+	 * octet values.  The first value is the beginning IPv6 address
+	 * (inclusive) and the second value is the ending IPv6 address
+	 * (inclusive). All addresses falling between the two specified
+	 *  addresses are considered to be within the list.
 	 */
 	TS_IPV6_ADDR_RANGE = 8
 };
@@ -294,9 +294,9 @@ traffic_selector_t *traffic_selector_create_dynamic(u_int8_t protocol,
  * printf hook function for traffic_selector_t.
  *
  * Arguments are:
- *    traffic_selector_t *ts
+ *	traffic_selector_t *ts
  * With the #-specifier, arguments are:
- *    linked_list_t *list containing traffic_selector_t*
+ *	linked_list_t *list containing traffic_selector_t*
  */
 int traffic_selector_printf_hook(char *dst, size_t len, printf_hook_spec_t *spec,
 								 const void *const *args);