diff -ru a/ascii.c b/ascii.c
--- a/ascii.c	2013-12-11 19:02:11.000000000 +0400
+++ b/ascii.c	2022-11-27 19:17:43.994422598 +0300
@@ -61,6 +61,7 @@
 #include <signal.h>
 #include <stdint.h>
 #include <time.h>
+#include <unistd.h>    // close
 
 typedef int DWORD;
 #define closesocket		close
diff -ru a/fileio.c b/fileio.c
--- a/fileio.c	2015-04-17 18:28:59.000000000 +0300
+++ b/fileio.c	2022-11-27 19:00:52.786180712 +0300
@@ -61,6 +61,8 @@
 #include <fcntl.h>
 #include <signal.h>
 #include <stdint.h>
+#include <unistd.h>    // truncate
+#include <ctype.h>     // tolower
 
 typedef int DWORD;
 #define closesocket		close
diff -ru a/firmware.c b/firmware.c
--- a/firmware.c	2019-05-24 15:14:08.000000000 +0300
+++ b/firmware.c	2022-11-27 19:19:58.311741348 +0300
@@ -31,6 +31,7 @@
 #include <signal.h>
 #include <stdint.h>
 #include <sys/time.h>
+#include <unistd.h>    // lseek
 
 #define MAX_PATH	1024
 
@@ -1864,7 +1865,7 @@
 }
 
 
-GetLANVersions (int bus,char IRVersion[],char LANVersion[],int timeout)
+int GetLANVersions (int bus,char IRVersion[],char LANVersion[],int timeout)
 {
 	int res,i;
 	IRDATA ir;
diff -ru a/flashrom.c b/flashrom.c
--- a/flashrom.c	2015-04-17 18:29:00.000000000 +0300
+++ b/flashrom.c	2022-11-27 19:56:37.317493293 +0300
@@ -91,6 +91,7 @@
 int ConvertToOldActionFlags (int vn);
 int ConvertToNewActionFlags (int v);
 
+int IRTransLanFlash (DEVICEINFO *dev,IRDATA_LAN_FLASH *ird,int len,uint32_t ip);
 
 word flash_data[65536];
 FILE *fptrans;
@@ -247,8 +248,8 @@
 	} while (stat < 0 && i < 3);
 
 	if (i == 3) {
-		GetError (stat,ERR_TIMEOUT);
-		log_print (stat,LOG_ERROR);
+		GetError (ERR_TIMEOUT, st);
+		log_print (st,LOG_ERROR);
 		return (-ERR_TIMEOUT);
 	}
 
@@ -289,8 +290,8 @@
 		} while (stat < 0 && i < 3);
 	
 		if (i == 3) {
-			GetError (stat,ERR_TIMEOUT);
-			log_print (stat,LOG_ERROR);
+			GetError (ERR_TIMEOUT, st);
+			log_print (st,LOG_ERROR);
 			return (-ERR_TIMEOUT);
 		}
 
diff -ru a/global.h b/global.h
--- a/global.h	2012-06-26 19:10:19.000000000 +0400
+++ b/global.h	2022-11-27 19:34:05.970480006 +0300
@@ -128,12 +128,12 @@
 int BuildXBMCHelo (byte *data,char *name);
 int BuildXBMCKey (byte *data,char *button);
 int BuildXBMCAction (byte *data,byte type,char *action);
+void	PostWindowsMessage (int rem,int com,char name[]);
 
 
 
 #ifdef WIN32
 
-void	PostWindowsMessage (int rem,int com,char name[]);
 
 /* cmd for HSHELL_APPCOMMAND and WM_APPCOMMAND */
 #define APPCOMMAND_BROWSER_BACKWARD       1
diff -ru a/lanio.c b/lanio.c
--- a/lanio.c	2013-02-21 21:02:23.000000000 +0400
+++ b/lanio.c	2022-11-27 19:21:58.901027450 +0300
@@ -60,6 +60,8 @@
 #include <stdint.h>
 #include <sys/time.h>
 #include <sys/timeb.h>
+#include <time.h>      // time
+#include <unistd.h>    // close
 
 typedef int DWORD;
 #define closesocket		close
diff -ru a/linuxserio.c b/linuxserio.c
--- a/linuxserio.c	2012-10-20 19:18:14.000000000 +0400
+++ b/linuxserio.c	2022-11-27 18:55:34.688666275 +0300
@@ -29,6 +29,7 @@
 
 #ifdef LINUX
 
+#include <sys/file.h>   // flock
 #include <sys/time.h>
 #include <sys/types.h>
 #include <stdint.h>
diff -ru a/lowlevel.c b/lowlevel.c
--- a/lowlevel.c	2019-05-24 15:14:09.000000000 +0300
+++ b/lowlevel.c	2022-11-27 21:27:59.011084563 +0300
@@ -66,6 +66,7 @@
 #include <stdint.h>
 #include <sys/time.h>
 #include <netdb.h>
+#include <unistd.h>    // unlink
 
 typedef int DWORD;
 #define closesocket		close
@@ -81,6 +82,7 @@
 #include "global.h"
 #include "flash.h"
 #include "functioncodes.h"
+#include "serio.h"    // WriteSerialString
 
 #ifdef WIN32
 #include "winio.h"
@@ -128,10 +130,9 @@
 #define FN_HWCARR	1024
 #define FN_DUALRCV	2048
 */
-void	CopyStatusBuffer (STATUS_LINE_N *target,STATUS_LINE_N *source,int flag,int bus);
+void	CopyStatusBuffer (STATUS_LINE_N const *source,STATUS_LINE_N *target,int flag,int bus);
 int		IRTransLanFlash (DEVICEINFO *dev,IRDATA_LAN_FLASH *ird,int len,uint32_t ip);
 void	SwapWordN (word *pnt);
-void	SwapIntN (int32_t *pnt);
 
 extern IRCOMMAND *cmd_pnt;
 
@@ -1467,7 +1468,7 @@
 }
 
 
-void CopyStatusBuffer (STATUS_LINE_N *source,STATUS_LINE_N *target,int flg,int bus)
+void CopyStatusBuffer (STATUS_LINE_N const *source,STATUS_LINE_N *target,int flg,int bus)
 {
 	STATUS_LINE_1	*sl1;
 	STATUS_LINE_2	*sl2;
diff -ru a/lowlevel.h b/lowlevel.h
--- a/lowlevel.h	2013-12-11 19:06:35.000000000 +0400
+++ b/lowlevel.h	2022-11-27 19:58:40.393741038 +0300
@@ -142,7 +142,7 @@
 void	CloseIRTransLANSocket (void);
 void	CloseServerSockets (SOCKET sock,SOCKET lirc, SOCKET udp,SOCKET web);
 void	showDebugTiming (IRDATA *ird);
-
+void	SwapIntN (int32_t *pnt);
 
 extern byte byteorder;
 
diff -ru a/serio.h b/serio.h
--- a/serio.h	2012-10-20 19:18:16.000000000 +0400
+++ b/serio.h	2022-11-27 20:05:40.324586092 +0300
@@ -38,3 +38,4 @@
 int		WriteSerialStringEx (DEVICEINFO *dev,byte pnt[],int len);
 void	SetSerialTimeoutEx (DEVICEINFO *dev,int time);
 void	SetSerialTimeoutEx_ITo (DEVICEINFO *dev,int time);
+int	ReadSerialStringEx (DEVICEINFO *dev,byte pnt[],int len,int timeout);
diff -ru a/server.c b/server.c
--- a/server.c	2022-11-27 18:36:47.986258298 +0300
+++ b/server.c	2022-11-27 19:38:56.222156459 +0300
@@ -76,6 +76,7 @@
 #include <netdb.h>
 #include <stdint.h>
 #include <sys/utsname.h>
+#include <unistd.h>    // chdir
 
 typedef int DWORD;
 
@@ -101,6 +102,7 @@
 #include "flash.h"
 #include "xap.h"
 #include "ccf.h"
+#include "serio.h"    // OpenSerialPortEx
 
 #ifdef LINUX
 SOCKET local_socket;
@@ -150,6 +152,10 @@
 void	SetLearnstatus (int client);
 int		ConvertLongcode (byte cmd[],int len,byte target[]);
 void	GetDataPath (char path[]);
+int build_select_table (fd_set *events);
+int get_selected_fd (fd_set *events,SOCKET *sockfd,int *ionum);
+int FlashDevice (int bus,char filename[],char upg_key[],NETWORKSTATUS *stat,int client);
+int AnalyzeUDPString (char *st,int *netcom,char *remote,char *command,char *ccf,int *netmask,int *bus,int *led,int *port,int *macro_wait);
 
 
 
@@ -157,10 +163,8 @@
 
 int build_event_table (HANDLE events[],byte event_type[],byte event_num[],OVERLAPPED OvCom[],int *ser_event);
 int get_selected_event (int eventnum,HANDLE events[],byte event_type[],byte event_num[],SOCKET *sockfd);
-int AnalyzeUDPString (char *st,int *netcom,char *remote,char *command,char *ccf,int *netmask,int *bus,int *led,int *port,int *macro_wait);
 void IRTControlHandler (DWORD request);
 void IRTransService(int argc, char** argv);
-int FlashDevice (int bus,char filename[],char upg_key[],NETWORKSTATUS *stat,int client);
 
 WSAEVENT SockEvent;
 WSAEVENT LircEvent;
@@ -908,7 +912,7 @@
 
 #if defined LINUX || defined _CONSOLE
 
-main (int argc,char *argv[])
+int main (int argc,char *argv[])
 {
 	int res;
 	char *pnt;
diff -ru a/webserver.c b/webserver.c
--- a/webserver.c	2011-08-11 14:51:56.000000000 +0400
+++ b/webserver.c	2022-11-27 19:13:57.540894447 +0300
@@ -57,6 +57,7 @@
 #include <fcntl.h>
 #include <signal.h>
 #include <stdint.h>
+#include <unistd.h>   // gethostname
 
 typedef int DWORD;
 #define closesocket		close
diff -ru a/xap.c b/xap.c
--- a/xap.c	2011-08-11 14:51:56.000000000 +0400
+++ b/xap.c	2022-11-27 19:07:16.708008539 +0300
@@ -73,6 +73,7 @@
 #include <signal.h>
 #include <netdb.h>
 #include <stdint.h>
+#include <unistd.h>    // getpid
 
 typedef int DWORD;
 
diff -ru a/xbmc.c b/xbmc.c
--- a/xbmc.c	2015-04-17 18:29:04.000000000 +0300
+++ b/xbmc.c	2022-11-27 19:42:27.562648968 +0300
@@ -61,6 +61,8 @@
 #include <fcntl.h>
 #include <signal.h>
 #include <stdint.h>
+#include <time.h>      // time
+#include <unistd.h>    // close
 
 typedef int DWORD;
 #define closesocket		close
@@ -274,13 +276,13 @@
 		pclose (fp);
 		i = 0;
 		while (ln[i] && ln[i] != ' ' && ln[i] != '\t') i++;
-		if (!ln[i]) return;
+		if (!ln[i]) return -1;
 	}
 
 
 	while (ln[i] == ' ' || ln[i] == '\t') i++;
 
-	if (!ln[i]) return;
+	if (!ln[i]) return -1;
 
 	xbmc_pid = atoi (ln + i);