Keep all original whitespaces.

src/core.h

@@ -2,8 +2,8 @@
                           core.h  -  description
                              -------------------
     begin                : Tue May 14 2002
-    copyright            : netcreature (C) 2002
-    email                : netcreature@users.sourceforge.net
+    copyright          :  netcreature (C) 2002
+    email                 : netcreature@users.sourceforge.net
  ***************************************************************************
  ***************************************************************************
  *                                                                         *
@@ -31,72 +31,72 @@
 
 /*error codes*/
 typedef enum {
-    SUCCESS=0,
-    MEMORY_FAIL,        // malloc failed
-    SOCKET_ERROR,  // look errno for more
-    CHAIN_DOWN,    // no proxy in chain responds to tcp
-    CHAIN_EMPTY,   //  if proxy_count = 0
-    BLOCKED  //  target's port blocked on last proxy in the chain
+	SUCCESS=0,
+	MEMORY_FAIL,        // malloc failed
+	SOCKET_ERROR,  // look errno for more
+	CHAIN_DOWN,    // no proxy in chain responds to tcp
+	CHAIN_EMPTY,   //  if proxy_count = 0
+	BLOCKED  //  target's port blocked on last proxy in the chain
 } ERR_CODE;
 
 typedef enum {
-    HTTP_TYPE,
-    SOCKS4_TYPE,
-    SOCKS5_TYPE,
-    RAW_TYPE
+	HTTP_TYPE,
+	SOCKS4_TYPE,
+	SOCKS5_TYPE,
+	RAW_TYPE
 } proxy_type;
 
 typedef enum {
-    DYNAMIC_TYPE,
-    STRICT_TYPE,
-    RANDOM_TYPE,
-    ROUND_ROBIN_TYPE
+	DYNAMIC_TYPE,
+	STRICT_TYPE,
+	RANDOM_TYPE,
+	ROUND_ROBIN_TYPE
 } chain_type;
 
 typedef enum {
-    PLAY_STATE,
-    DOWN_STATE,
-    BLOCKED_STATE,
-    BUSY_STATE
+	PLAY_STATE,
+	DOWN_STATE,
+	BLOCKED_STATE,
+	BUSY_STATE
 } proxy_state;
 
 typedef enum {
-    RANDOMLY,
-    FIFOLY
+	RANDOMLY,
+	FIFOLY
 } select_type;
 
 typedef struct {
-    sa_family_t family;
-    unsigned short port;
-    union {
-        struct {
-            struct in_addr in_addr;
-            struct in_addr in_mask;
-        };
-        struct {
-            struct in6_addr in6_addr;
-            unsigned char in6_prefix;
-        };
-    };
+	sa_family_t family;
+	unsigned short port;
+	union {
+		struct {
+			struct in_addr in_addr;
+			struct in_addr in_mask;
+		};
+		struct {
+			struct in6_addr in6_addr;
+			unsigned char in6_prefix;
+		};
+	};
 } addr_arg;
 
 typedef struct {
-    struct in_addr orig_dst, new_dst;
-    unsigned short orig_port, new_port;
+	struct in_addr orig_dst, new_dst;
+	unsigned short orig_port, new_port;
 } dnat_arg;
 
 typedef struct {
-    ip_type ip;
-    unsigned short port;
-    proxy_type pt;
-    proxy_state ps;
-    char user[256];
-    char pass[256];
+	ip_type ip;
+	unsigned short port;
+	proxy_type pt;
+	proxy_state ps;
+	char user[256];
+	char pass[256];
 } proxy_data;
 
 int connect_proxy_chain (int sock, ip_type target_ip, unsigned short target_port,
-             proxy_data * pd, unsigned int proxy_count, chain_type ct,
-             unsigned int max_chain );
+			 proxy_data * pd, unsigned int proxy_count, chain_type ct,
+			 unsigned int max_chain );
 
 void proxychains_write_log(char *str, ...);
 
@@ -108,13 +108,13 @@ typedef void (*freeaddrinfo_t)(struct addrinfo *);
 typedef struct hostent *(*gethostbyaddr_t) (const void *, socklen_t, int);
 
 typedef int (*getaddrinfo_t)(const char *, const char *, const struct addrinfo *,
-                 struct addrinfo **);
+			     struct addrinfo **);
 
 typedef int (*getnameinfo_t) (const struct sockaddr *, socklen_t, char *,
-                  GN_NODELEN_T, char *, GN_SERVLEN_T, GN_FLAGS_T);
+			      GN_NODELEN_T, char *, GN_SERVLEN_T, GN_FLAGS_T);
 
 typedef ssize_t (*sendto_t) (int sockfd, const void *buf, size_t len, int flags,
-                 const struct sockaddr *dest_addr, socklen_t addrlen);
+			     const struct sockaddr *dest_addr, socklen_t addrlen);
 
 
 
@@ -126,17 +126,17 @@ extern getnameinfo_t true_getnameinfo;
 extern gethostbyaddr_t true_gethostbyaddr;
 
 struct gethostbyname_data {
-    struct hostent hostent_space;
-    in_addr_t resolved_addr;
-    char *resolved_addr_p[2];
-    char addr_name[256];
+	struct hostent hostent_space;
+	in_addr_t resolved_addr;
+	char *resolved_addr_p[2];
+	char addr_name[256];
 };
 
 struct hostent* proxy_gethostbyname(const char *name, struct gethostbyname_data *data);
 struct hostent* proxy_gethostbyname_old(const char *name);
 
 int proxy_getaddrinfo(const char *node, const char *service,
-              const struct addrinfo *hints, struct addrinfo **res);
+		      const struct addrinfo *hints, struct addrinfo **res);
 void proxy_freeaddrinfo(struct addrinfo *res);
 
 void core_initialize(void);