File qmailmrtg7-modernizer.diff of Package qmailmrtg

diff -ur qmailmrtg7-4.2.orig/checkq.c qmailmrtg7-4.2/checkq.c
--- qmailmrtg7-4.2.orig/checkq.c	2004-02-29 10:54:02.000000000 +0100
+++ qmailmrtg7-4.2/checkq.c	2013-05-29 11:21:37.191148458 +0200
@@ -16,13 +16,14 @@
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  */
 
+#include <string.h>
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <unistd.h>
 #include <dirent.h>
 
-int main(int argc, char *argv)
+int main(int argc, char **argv)
 {
  FILE *fs;
  DIR *mydir;
diff -ur qmailmrtg7-4.2.orig/qmailmrtg7.c qmailmrtg7-4.2/qmailmrtg7.c
--- qmailmrtg7-4.2.orig/qmailmrtg7.c	2004-11-05 17:37:11.000000000 +0100
+++ qmailmrtg7-4.2/qmailmrtg7.c	2013-05-29 11:27:03.244645270 +0200
@@ -16,6 +16,7 @@
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  */
 
+#include <stdlib.h>
 #include <stdio.h>
 #include <unistd.h>
 #include <time.h>
@@ -98,7 +99,6 @@
   tconcurrency = 0;
   tallow = 0;
   tdeny = 0;
-  tconcurrency;
   ttotal = 0;
   unsub = 0;
   success = 0;
@@ -225,24 +225,16 @@
       printf("%i\n%i\n\n\n",tcached*12,tquery*12);
       break;
   }
+  exit(0);
 }
 
 void process_file( char *file_name)
 {
  FILE *fs;
  unsigned long secs;
- unsigned long nanosecs;
- unsigned long u;
- time_t now_time;
  int tmpint;
  char *tmpstr1;
  char *tmpstr2;
- char *tmp1;
- char *tmp2;
- char *tmp3;
- char *tmp4;
- int c;
- int i;
 
   if ( (fs=fopen(file_name,"r"))==NULL) return;
 
@@ -386,7 +378,6 @@
 get_size(diri)
  char *diri;
 {
- DIR *mydir;
  int i;
  int count;
  char tmpbuf[200];