--- apachetop-0.12.6/src/apachetop.h~	2009-04-12 23:29:29.388766094 +0200
+++ apachetop-0.12.6/src/apachetop.h	2009-04-12 23:30:19.855223788 +0200
@@ -1,6 +1,8 @@
 #ifndef _APACHETOP_H_
 #define _APACHETOP_H_
 
+#define _GNU_SOURCE=1
+
 #if HAVE_CONFIG_H
 # include "config.h"
 #endif
@@ -25,6 +25,7 @@
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <limits.h>
 
 #if TIME_WITH_SYS_TIME
 # include <sys/time.h>
@@ -90,7 +92,7 @@
 #define getMAX(a,b) (a > b ? a : b)
 
 #ifndef MAXPATHLEN
-# define MAXPATHLEN 128
+# define MAXPATHLEN (PATH_MAX+1)
 #endif
 
 /* upon startup, each input file is put into an element of this array,