X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Frrd_last.c;h=ad8075e8e90139b80a1cac46e8d5df8c304593bd;hb=375995188dfc9e69f3884e8d4631809d137cc5e8;hp=b9caa64196ca4b59d5ecd57860b6992f9a7ef462;hpb=285da1fa16e80919db972b1d7021c0b4705bedb1;p=rrdtool.git

diff --git a/src/rrd_last.c b/src/rrd_last.c
index b9caa64..ad8075e 100644
--- a/src/rrd_last.c
+++ b/src/rrd_last.c
@@ -9,18 +9,26 @@
 #include "rrd_tool.h"
 
 time_t
-rrd_last(int argc, char **argv)
+rrd_last(int argc, const char **argv)
+{
+    if(argc < 2){
+        rrd_set_error("please specify an rrd");
+        return(-1);
+    }
+
+    return( rrd_last_r(argv[1]) );
+}
+ 
+
+time_t
+rrd_last_r(const char *filename)
 {
     FILE	*in_file;
     time_t       lastup;
 
     rrd_t	 rrd;
 
-    if(argc < 2){
-        rrd_set_error("please specify an rrd");
-        return(-1);
-    }
-    if(rrd_open(argv[1], &in_file, &rrd, RRD_READONLY)==-1){
+    if(rrd_open(filename, &in_file, &rrd, RRD_READONLY)==-1){
         return(-1);
     }
     lastup = rrd.live_head->last_up;
@@ -28,7 +36,5 @@ rrd_last(int argc, char **argv)
     fclose(in_file);
     return(lastup);
 }
- 
-