(svn r17169) -Codechange: apply coding style to some for statements

src/misc/crc32.hpp

@@ -15,7 +15,7 @@ struct CCrc32
 
 		uint8 *begin = (uint8*)pBuffer;
 		uint8 *end = begin + nCount;
-		for(uint8 *cur = begin; cur < end; cur++)
+		for (uint8 *cur = begin; cur < end; cur++)
 			crc = (crc >> 8) ^ pTable[cur[0] ^ (uint8)(crc & 0xff)];
 		crc ^= 0xffffffff;
 

src/network/core/host.cpp

@@ -117,7 +117,7 @@ static void NetworkFindBroadcastIPsInternal(NetworkAddressList *broadcast) // Wi
 	int num = 2;
 	INTERFACE_INFO *ifo = CallocT<INTERFACE_INFO>(num);
 
-	for(;;) {
+	for (;;) {
 		if (WSAIoctl(sock, SIO_GET_INTERFACE_LIST, NULL, 0, ifo, num * sizeof(*ifo), &len, NULL, NULL) == 0) break;
 		free(ifo);
 		if (WSAGetLastError() != WSAEFAULT) {

src/npf.cpp

@@ -464,7 +464,7 @@ static const PathNode *FindSafePosition(PathNode *path, const Train *v)
 	/* If there is no signal, reserve the whole path. */
 	PathNode *sig = path;
 
-	for(; path->parent != NULL; path = path->parent) {
+	for (; path->parent != NULL; path = path->parent) {
 		if (IsSafeWaitingPosition(v, path->node.tile, path->node.direction, true, _settings_game.pf.forbid_90_deg)) {
 			sig = path;
 		}

src/widget.cpp

@@ -2320,7 +2320,7 @@ bool CompareWidgetArrays(const Widget *orig, const Widget *gen, bool report)
 	}
 
 	bool same = true;
-	for(int idx = 0; ; idx++) {
+	for (int idx = 0; ; idx++) {
 		const Widget *ow = orig + idx;
 		const Widget *gw = gen + idx;