Add -Wextra to CFLAGS too.

[simgrid.git] / examples / c / io-disk-raw / io-disk-raw.c

diff --git a/examples/c/io-disk-raw/io-disk-raw.c b/examples/c/io-disk-raw/io-disk-raw.c
index e7902e2..d19b251 100644 (file)
--- a/examples/c/io-disk-raw/io-disk-raw.c
+++ b/examples/c/io-disk-raw/io-disk-raw.c
@@ -66,7 +66,7 @@ int main(int argc, char* argv[])
   size_t host_count = sg_host_count();
   sg_host_t* hosts  = sg_host_list();
 
-  for (long i = 0; i < host_count; i++) {
+  for (size_t i = 0; i < host_count; i++) {
     XBT_INFO("*** %s properties ****", sg_host_get_name(hosts[i]));
     xbt_dict_t props         = sg_host_get_properties(hosts[i]);
     xbt_dict_cursor_t cursor = NULL;