* Applied ajax's cleanup patch

code/qcommon/cmd.c

@@ -422,7 +422,7 @@ For rcon use when you want to transmit without altering quoting
 https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=543
 ============
 */
-char *Cmd_Cmd()
+char *Cmd_Cmd(void)
 {
 	return cmd_cmd;
 }

code/qcommon/files.c

@@ -321,7 +321,7 @@ FS_Initialized
 ==============
 */
 
-qboolean FS_Initialized() {
+qboolean FS_Initialized( void ) {
 	return (fs_searchpaths != NULL);
 }
 
@@ -354,7 +354,7 @@ FS_LoadStack
 return load stack
 =================
 */
-int FS_LoadStack()
+int FS_LoadStack( void )
 {
 	return fs_loadStack;
 }

code/qcommon/unzip.c

@@ -235,7 +235,7 @@ typedef Byte    *voidp;
 #define Z_DEFLATED   8
 /* The deflate compression method (the only one supported in this version) */
 
-#define Z_NULL  0  /* for initializing zalloc, zfree, opaque */
+#define Z_NULL  (void *)0  /* for initializing zalloc, zfree, opaque */
 
 #define zlib_version zlibVersion()
 /* for compatibility with versions < 1.0.2 */