From bd8019da9f01308ef57f957b8614e127bed137f8 Mon Sep 17 00:00:00 2001
From: In-line <cplusplus256@gmail.com>
Date: Mon, 20 Feb 2017 19:08:07 +0400
Subject: [PATCH] Add MAX_CVARLIST_FILES define

---
 rehlds/engine/cvar.cpp | 8 ++++++++
 rehlds/engine/cvar.h   | 9 +++++++++
 2 files changed, 17 insertions(+)

diff --git a/rehlds/engine/cvar.cpp b/rehlds/engine/cvar.cpp
index d72ccc2..1275532 100644
--- a/rehlds/engine/cvar.cpp
+++ b/rehlds/engine/cvar.cpp
@@ -586,7 +586,11 @@ void Cmd_CvarList_f(void)
 		{
 			// Open log
 			int i;
+#ifdef REHLDS_FIXES
+			for (i = 0; i < MAX_CVARLIST_FILES; i++)
+#else
 			for (i = 0; i < 100; i++)
+#endif			
 			{
 				Q_snprintf(szTemp, ARRAYSIZE(szTemp) - 1, "cvarlist%02d.txt", i);
 				szTemp[ARRAYSIZE(szTemp) - 1] = 0;
@@ -599,7 +603,11 @@ void Cmd_CvarList_f(void)
 				FS_Close(fp);
 			}
 
+#ifdef REHLDS_FIXES
+			if (i == MAX_CVARLIST_FILES)
+#else
 			if (i >= 100)
+#endif
 			{
 				Con_Printf("Can't cvarlist! Too many existing cvarlist output files in the gamedir!\n");
 				return;
diff --git a/rehlds/engine/cvar.h b/rehlds/engine/cvar.h
index e80feea..c7c0268 100644
--- a/rehlds/engine/cvar.h
+++ b/rehlds/engine/cvar.h
@@ -34,6 +34,15 @@
 
 #define MAX_CVAR_VALUE 1024
 
+#ifdef REHLDS_FIXES
+
+#define MAX_CVARLIST_FILES 100
+#if (MAX_CVARLIST_FILES < 0 || MAX_CVARLIST_FILES > 100) // Code in Cmd_CvarList_f handles only value between 0-99
+#error "MAX_CVARLIST_FILES value is out of bound"
+#endif
+ 
+#endif
+
 #ifdef HOOK_ENGINE
 #define cvar_vars (*pcvar_vars)
 #endif // HOOK_ENGINE