Remove bdb env on exit

[netatalk.git] / etc / papd / showppd.c

diff --git a/etc/papd/showppd.c b/etc/papd/showppd.c
index 968f48362e9d65f7924dbf2e64f58584b02e47b7..d023204827ff27b97cf610f16beaa9244bd485ff 100644 (file)
--- a/etc/papd/showppd.c
+++ b/etc/papd/showppd.c
@@ -1,5 +1,5 @@
 /*
- * $Id: showppd.c,v 1.5 2002-01-04 04:45:48 sibaz Exp $
+ * $Id: showppd.c,v 1.7 2009-10-13 22:55:37 didg Exp $
  *
  * Copyright (c) 1995 Regents of The University of Michigan.
  * All Rights Reserved.  See COPYRIGHT.
@@ -26,9 +26,7 @@ extern struct ppd_font                *ppd_fonts;
 extern struct ppd_feature      ppd_features[];
 
 
-main( ac, av )
-    int                ac;
-    char       **av;
+int main(int ac, char **av)
 {
     struct ppd_feature *pfe;
     struct ppd_font    *pfo;
@@ -43,8 +41,8 @@ main( ac, av )
        printf( "Font: %s\n", pfo->pd_font );
     }
     for ( pfe = ppd_features; pfe->pd_name; pfe++ ) {
-       printf( "Feature: %s %s\n", pfe->pd_name, pfe->pd_value );
+       printf( "Feature: %s %s\n", pfe->pd_name, (pfe->pd_value)?pfe->pd_value:"NULL" );
     }
 
-    exit( 0 );
+    exit ( 0 );
 }