Fixed various signedness issues identified by -Wextra.

[collectd.git] / src / tail.c

diff --git a/src/tail.c b/src/tail.c
index 01bf6292ac2d1583796d42d387a69b4080d6752f..3a98c60f0c67436c9ea9804d9bf272a925eda568 100644 (file)
--- a/src/tail.c
+++ b/src/tail.c
@@ -305,7 +305,7 @@ static int ctail_init (void)
 static int ctail_read (void)
 {
   int success = 0;
-  int i;
+  size_t i;
 
   for (i = 0; i < tail_match_list_num; i++)
   {
@@ -329,7 +329,7 @@ static int ctail_read (void)
 
 static int ctail_shutdown (void)
 {
-  int i;
+  size_t i;
 
   for (i = 0; i < tail_match_list_num; i++)
   {