Fix compiler warnings (checked clang & gcc)

Signed-off-by: Michael Steinert <mike.steinert@gmail.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/examples/amqp_producer.c b/examples/amqp_producer.c
index c149a72..22ac6fa 100644
--- a/examples/amqp_producer.c
+++ b/examples/amqp_producer.c
@@ -57,7 +57,7 @@ static void send_batch(amqp_connection_state_t conn,
   char message[256];
   amqp_bytes_t message_bytes;
 
-  for (i = 0; i < sizeof(message); i++) {
+  for (i = 0; i < (int)sizeof(message); i++) {
     message[i] = i & 0xff;
   }
 
diff --git a/examples/utils.c b/examples/utils.c
index 5adbc2c..871fc2a 100644
--- a/examples/utils.c
+++ b/examples/utils.c
@@ -135,7 +135,7 @@ void amqp_dump(void const *buffer, size_t len) {
   int chs[16];
   int oldchs[16];
   int showed_dots = 0;
-  int i;
+  size_t i;
 
   for (i = 0; i < len; i++) {
     int ch = buf[i];