X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_info.c;h=4a96a1a5a25fc6694d36850ad399bf2f8ced4c03;hb=fbe390e15d3484315efe5802577249c8959e3556;hp=5076c02efe3c9d104713fed4f1ed017762c1c5c2;hpb=c112f7c06e534ce7a5a4e25b6f7f742aeb051850;p=rrdtool.git

diff --git a/src/rrd_info.c b/src/rrd_info.c
index 5076c02..4a96a1a 100644
--- a/src/rrd_info.c
+++ b/src/rrd_info.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.2rc3  Copyright by Tobi Oetiker, 1997-2005
+ * RRDtool 1.2.21  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;