X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_info.c;h=91f49598b134019efa426c81b8aaf67990b19269;hb=9becc239839e47acb1ca494365931cfb750f927c;hp=435086c6b68ca3b65a981fdf7ca6cca281cdd145;hpb=31f6e9071af7d014dac71d42d61594016832868c;p=rrdtool.git

diff --git a/src/rrd_info.c b/src/rrd_info.c
index 435086c..91f4959 100644
--- a/src/rrd_info.c
+++ b/src/rrd_info.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.2.2  Copyright by Tobi Oetiker, 1997-2005
+ * RRDtool 1.2.19  Copyright by Tobi Oetiker, 1997-2007
  *****************************************************************************
  * rrd_info  Get Information about the configuration of an RRD
  *****************************************************************************/
@@ -117,7 +117,7 @@ rrd_info_r(char *filename) {
     switch (current_ds) {
 	   case DST_CDEF:
 		  {
-		  char *buffer = 0;
+		  char *buffer = NULL;
 		  rpn_compact2str((rpn_cdefds_t *) &(rrd.ds_def[i].par[DS_cdef]),
 			 rrd.ds_def, &buffer);
 		  info.u_str = buffer;