Moved a lot of string funcs to string_calls module

libxrdp/libxrdp.c

@@ -23,6 +23,7 @@
 #endif
 
 #include "libxrdp.h"
+#include "string_calls.h"
 #include "xrdp_orders_rail.h"
 
 #include "ms-rdpbcgr.h"

libxrdp/xrdp_channel.c

@@ -23,6 +23,7 @@
 #endif
 
 #include "libxrdp.h"
+#include "string_calls.h"
 
 /* todo, move these to constants.h */
 //#define CHANNEL_CHUNK_LENGTH 1600 /* todo, why is this so small? */

libxrdp/xrdp_orders_rail.c

@@ -23,6 +23,7 @@
 #include "libxrdp.h"
 #include "ms-rdpegdi.h"
 #include "xrdp_rail.h"
+#include "string_calls.h"
 
 /* [MS-RDPERP]: Remote Desktop Protocol:
    Remote Programs Virtual Channel Extension

libxrdp/xrdp_sec.c

@@ -25,6 +25,7 @@
 #include "libxrdp.h"
 #include "ms-rdpbcgr.h"
 #include "log.h"
+#include "string_calls.h"
 
 #define LOG_LEVEL 1
 #define LLOG(_level, _args) \