X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_tail_match.c;h=22c7917943524ed3c3ee06415cc3159b3ab61892;hb=0742dc6da5074abaf3bb27c579de12460f7db690;hp=26e9531119e5f0717ecb022ef90e1346bebf5e3b;hpb=d54dfab9b049de396e6a38d690d5f18917e093ea;p=collectd.git

diff --git a/src/utils_tail_match.c b/src/utils_tail_match.c
index 26e95311..22c79179 100644
--- a/src/utils_tail_match.c
+++ b/src/utils_tail_match.c
@@ -99,10 +99,11 @@ static int simple_submit_match (cu_match_t *match, void *user_data)
   return (0);
 } /* int simple_submit_match */
 
-static int tail_callback (void *data, char *buf, int buflen)
+static int tail_callback (void *data, char *buf,
+    int __attribute__((unused)) buflen)
 {
   cu_tail_match_t *obj = (cu_tail_match_t *) data;
-  int i;
+  size_t i;
 
   for (i = 0; i < obj->matches_num; i++)
     match_apply (obj->matches[i].match, buf);
@@ -134,7 +135,7 @@ cu_tail_match_t *tail_match_create (const char *filename)
 
 void tail_match_destroy (cu_tail_match_t *obj)
 {
-  int i;
+  size_t i;
 
   if (obj == NULL)
     return;
@@ -236,7 +237,7 @@ int tail_match_read (cu_tail_match_t *obj)
 {
   char buffer[4096];
   int status;
-  int i;
+  size_t i;
 
   status = cu_tail_read (obj->tail, buffer, sizeof (buffer), tail_callback,
       (void *) obj);