X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fcsv.c;h=e008ecfe0f6fdeafe10caa20b9d7ca2eaf44c2f6;hb=6d8031d73b7c1d874d7afa4cad2f248c4073764d;hp=0cb9bc1a319f9e33f1903f601266e6954c720f44;hpb=69b8a9a1af204685dfdfaf1279a0f2928e0bbb32;p=collectd.git

diff --git a/src/csv.c b/src/csv.c
index 0cb9bc1a..e008ecfe 100644
--- a/src/csv.c
+++ b/src/csv.c
@@ -22,6 +22,7 @@
  **/
 
 #include "collectd.h"
+
 #include "plugin.h"
 #include "common.h"
 #include "utils_cache.h"
@@ -45,7 +46,6 @@ static int value_list_to_string (char *buffer, int buffer_len,
 {
 	int offset;
 	int status;
-	size_t i;
 	gauge_t *rates = NULL;
 
 	assert (0 == strcmp (ds->type, vl->type));
@@ -58,7 +58,7 @@ static int value_list_to_string (char *buffer, int buffer_len,
 		return (-1);
 	offset = status;
 
-	for (i = 0; i < ds->ds_num; i++)
+	for (size_t i = 0; i < ds->ds_num; i++)
 	{
 		if ((ds->ds[i].type != DS_TYPE_COUNTER)
 				&& (ds->ds[i].type != DS_TYPE_GAUGE)
@@ -187,7 +187,6 @@ static int value_list_to_filename (char *buffer, size_t buffer_size,
 static int csv_create_file (const char *filename, const data_set_t *ds)
 {
 	FILE *csv;
-	size_t i;
 
 	if (check_create_dir (filename))
 		return (-1);
@@ -203,7 +202,7 @@ static int csv_create_file (const char *filename, const data_set_t *ds)
 	}
 
 	fprintf (csv, "epoch");
-	for (i = 0; i < ds->ds_num; i++)
+	for (size_t i = 0; i < ds->ds_num; i++)
 		fprintf (csv, ",%s", ds->ds[i].name);
 
 	fprintf (csv, "\n");
@@ -288,12 +287,10 @@ static int csv_write (const data_set_t *ds, const value_list_t *vl,
 
 	if (use_stdio)
 	{
-		size_t i;
-
 		escape_string (filename, sizeof (filename));
 
 		/* Replace commas by colons for PUTVAL compatible output. */
-		for (i = 0; i < sizeof (values); i++)
+		for (size_t i = 0; i < sizeof (values); i++)
 		{
 			if (values[i] == 0)
 				break;