From 7ace83eeabbdd6ee6bf139f201c58f5e808e3f86 Mon Sep 17 00:00:00 2001
From: Alibek Omarov <a1ba.omarov@gmail.com>
Date: Sat, 14 Apr 2018 01:26:25 +0300
Subject: [PATCH] Add Sys_Warn

---
 engine/common/sys_win.c | 22 ++++++++++++++++++++++
 engine/common/system.h  |  1 +
 2 files changed, 23 insertions(+)

diff --git a/engine/common/sys_win.c b/engine/common/sys_win.c
index d9803013..d2828454 100644
--- a/engine/common/sys_win.c
+++ b/engine/common/sys_win.c
@@ -432,6 +432,28 @@ long _stdcall Sys_Crash( PEXCEPTION_POINTERS pInfo )
 	return EXCEPTION_CONTINUE_EXECUTION;
 }
 
+/*
+================
+Sys_Warn
+
+Just messagebox
+================
+*/
+void Sys_Warn( const char *format, ... )
+{
+	va_list	argptr;
+	char	text[MAX_SYSPATH];
+
+	DEBUG_BREAK;
+
+	va_start( argptr, format );
+	Q_vsnprintf( text, MAX_SYSPATH, format, argptr );
+	va_end( argptr );
+	Msg( "Sys_Warn: %s\n", text );
+	if( !Host_IsDedicated() ) // dedicated server should not hang on messagebox
+		MSGBOX(text);
+}
+
 /*
 ================
 Sys_Error
diff --git a/engine/common/system.h b/engine/common/system.h
index f5cc4d3f..3c4b58cc 100644
--- a/engine/common/system.h
+++ b/engine/common/system.h
@@ -81,6 +81,7 @@ double Sys_DoubleTime( void );
 char *Sys_GetClipboardData( void );
 char *Sys_GetCurrentUser( void );
 int Sys_CheckParm( const char *parm );
+void Sys_Warn( const char *format, ... );
 void Sys_Error( const char *error, ... );
 qboolean Sys_LoadLibrary( dll_info_t *dll );
 void* Sys_GetProcAddress( dll_info_t *dll, const char* name );