xrEngine/xr_ioc_cmd: move InvalidSyntax() impl to cpp

Needed to prevent inclusion of xrSASH, which tries to include
OpenAutomate.h and fails when path to it is not set in the project file

src/xrEngine/xr_ioc_cmd.cpp

@@ -4,8 +4,9 @@
 #include "x_ray.h"
 #include "XR_IOConsole.h"
 #include "xr_ioc_cmd.h"
+#include "xrSASH.h"
 
-#include "cameramanager.h"
+#include "CameraManager.h"
 #include "Environment.h"
 #include "xr_input.h"
 #include "CustomHUD.h"
@@ -16,6 +17,18 @@
 xr_vector<xr_token> vid_quality_token;
 
 const xr_token vid_bpp_token[] = {{"16", 16}, {"32", 32}, {0, 0}};
+
+void IConsole_Command::InvalidSyntax()
+{
+    TInfo I;
+    Info(I);
+    Msg("~ Invalid syntax in call to '%s'", cName);
+    Msg("~ Valid arguments: %s", I);
+
+    g_SASH.OnConsoleInvalidSyntax(false, "~ Invalid syntax in call to '%s'", cName);
+    g_SASH.OnConsoleInvalidSyntax(true, "~ Valid arguments: %s", I);
+}
+
 //-----------------------------------------------------------------------
 
 void IConsole_Command::add_to_LRU(shared_str const& arg)

src/xrEngine/xr_ioc_cmd.h

@@ -26,7 +26,6 @@
         Console->AddCommand(&x##cls);      \
     }
 
-#include "xrSASH.h"
 #include "xrCore/xrCore_benchmark_macros.h"
 #include "xrCore/xr_token.h"
 
@@ -68,16 +67,7 @@ class ENGINE_API IConsole_Command
     BENCH_SEC_SCRAMBLEVTBL3
 
     LPCSTR Name() { return cName; }
-    void InvalidSyntax()
-    {
-        TInfo I;
-        Info(I);
-        Msg("~ Invalid syntax in call to '%s'", cName);
-        Msg("~ Valid arguments: %s", I);
-
-        g_SASH.OnConsoleInvalidSyntax(false, "~ Invalid syntax in call to '%s'", cName);
-        g_SASH.OnConsoleInvalidSyntax(true, "~ Valid arguments: %s", I);
-    }
+    void InvalidSyntax();
     virtual void Execute(LPCSTR args) = 0;
     virtual void Status(TStatus& S) { S[0] = 0; }
     virtual void Info(TInfo& I) { xr_strcpy(I, "(no arguments)"); }