Support compiling with GCC 3.4.3

common/com_model.h

@@ -173,7 +173,7 @@ typedef struct mleaf_s
 
 } mleaf_t;
 
-typedef struct msurface_s
+struct msurface_s
 {
 	int		visframe;		// should be drawn when node is crossed
 
@@ -205,7 +205,7 @@ typedef struct msurface_s
 
 	color24		*samples;		// note: this is the actual lightmap data for this surface
 	decal_t		*pdecals;
-} msurface_t;
+};
 
 typedef struct msurfmesh_s
 {

common/mathlib.h

@@ -19,14 +19,12 @@
 #include <math.h>
 
 typedef float vec_t;
-typedef vec_t vec2_t[2];
 
-#ifndef DID_VEC3_T_DEFINE
+#if !defined DID_VEC3_T_DEFINE
 #define DID_VEC3_T_DEFINE
 typedef vec_t vec3_t[3];
 #endif
 
-typedef vec_t vec4_t[4];	// x,y,z,w
 
 #ifndef M_PI
 #define M_PI		3.14159265358979323846	// matches value in gcc v2 math.h

dlls/extdll.h

@@ -51,12 +51,15 @@
 #ifndef TRUE
 #define TRUE (!FALSE)
 #endif
+#include <limits.h>
+#include <stdarg.h>
 typedef unsigned int ULONG;
 typedef unsigned char BYTE;
 typedef int BOOL;
 #define MAX_PATH PATH_MAX
-#include <limits.h>
-#include <stdarg.h>
+#ifndef PATH_MAX
+#define PATH_MAX 4096
+#endif
 #endif //_WIN32
 
 // Misc C-runtime library headers