X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_tune.c;h=4cf0c3947e856f41ee13dc8b180a7dafb4fe9583;hb=fbe390e15d3484315efe5802577249c8959e3556;hp=2996b929f16e87df5eb4d4ddac2019daf059aa82;hpb=285da1fa16e80919db972b1d7021c0b4705bedb1;p=rrdtool.git

diff --git a/src/rrd_tune.c b/src/rrd_tune.c
index 2996b92..4cf0c39 100644
--- a/src/rrd_tune.c
+++ b/src/rrd_tune.c
@@ -1,10 +1,13 @@
 /*****************************************************************************
- * RRDtool 1.1.x  Copyright Tobias Oetiker, 1997 - 2002
+ * RRDtool 1.2.21  Copyright by Tobi Oetiker, 1997-2007
  *****************************************************************************
  * change header parameters of an rrd
  *****************************************************************************
  * $Id$
  * $Log$
+ * Revision 1.6  2004/05/26 22:11:12  oetiker
+ * reduce compiler warnings. Many small fixes. -- Mike Slifcak <slif@bellsouth.net>
+ *
  * Revision 1.5  2002/02/01 20:34:49  oetiker
  * fixed version number and date/time
  *
@@ -58,6 +61,7 @@ rrd_tune(int argc, char **argv)
     double              min;
     double              max;
     char                dst[DST_SIZE];
+    optind = 0; opterr = 0;  /* initialize getopt */
 
 
     if(rrd_open(argv[1],&rrd_file,&rrd, RRD_READWRITE)==-1){
@@ -156,7 +160,7 @@ rrd_tune(int argc, char **argv)
 	        fclose(rrd_file);
 		return -1;
 	    }
-	    if (dst_conv(dst) == -1){
+	    if ((int)dst_conv(dst) == -1){
 		rrd_free(&rrd);
 	        fclose(rrd_file);
 		return -1;
@@ -277,7 +281,7 @@ rrd_tune(int argc, char **argv)
 		   rrd_file);
     } else {
 	int i;
-	for(i=0;i< rrd.stat_head->ds_cnt;i++)
+	for(i=0;i< (int)rrd.stat_head->ds_cnt;i++)
 		if (dst_conv(rrd.ds_def[i].dst) != DST_CDEF) {
 	    printf("DS[%s] typ: %s\thbt: %ld\tmin: %1.4f\tmax: %1.4f\n",
 		   rrd.ds_def[i].ds_nam,
@@ -286,7 +290,7 @@ rrd_tune(int argc, char **argv)
 		   rrd.ds_def[i].par[DS_min_val].u_val,
 		   rrd.ds_def[i].par[DS_max_val].u_val);
 		} else {
-		char *buffer;
+		char *buffer = NULL;
 		rpn_compact2str((rpn_cdefds_t *) &(rrd.ds_def[i].par[DS_cdef]),rrd.ds_def,&buffer);
 		printf("DS[%s] typ: %s\tcdef: %s\n", rrd.ds_def[i].ds_nam,rrd.ds_def[i].dst,buffer);
 	    free(buffer);