File procmeter3-loff_t.patch of Package procmeter

Description: Fix compilation with newer glibc
Fixes compilation with newer glibc.
If _XOPEN_SOURCE is defined _DEFAULT_SOURCE needs to be defined explicit
to have the definition of loff_t.
Author: Aurelien Jarno <aurel32@debian.org>
Bug-Debian: https://bugs.debian.org/916054
Last-Update: 2018-12-21

--- procmeter3-3.6.orig/modules/longrun.c
+++ procmeter3-3.6/modules/longrun.c
@@ -15,6 +15,7 @@
   ***************************************/
 
 #define _XOPEN_SOURCE 500
+#define _DEFAULT_SOURCE
 
 #include <stdio.h>
 #include <stdlib.h>