Add int cast to fit '.*' printf expectations

Sometimes, compiler would throw an error:
  error: field precision specifier ‘.*’ expects argument of type
  ‘int’, but argument 5 has type ‘u64 {aka long unsigned int}’

This change adds the requested cast.

Change-Id: I43edeac0ee565a1fcee38b9d2942e49c8dd63116
Signed-off-by: Pierre Pfister <ppfister@cisco.com>

diff --git a/src/vlib/log.c b/src/vlib/log.c
index 25d0c4d..8e205b9 100644 (file)
--- a/src/vlib/log.c
+++ b/src/vlib/log.c
@@ -199,8 +199,9 @@ syslog:
       if (use_formatted_log_entry)
        {
          syslog (vlib_log_level_to_syslog_priority (level), "%.*s: %.*s",
-                 vec_len (tmp), tmp,
-                 vec_len (s) - (vec_c_string_is_terminated (s) ? 1 : 0), s);
+                 (int) vec_len (tmp), tmp,
+                 (int) (vec_len (s) -
+                        (vec_c_string_is_terminated (s) ? 1 : 0)), s);
        }
       else
        {
@@ -209,8 +210,8 @@ syslog:
          tmp = va_format (tmp, fmt, &va);
          va_end (va);
          syslog (vlib_log_level_to_syslog_priority (level), "%.*s",
-                 vec_len (tmp) - (vec_c_string_is_terminated (tmp) ? 1 : 0),
-                 tmp);
+                 (int) (vec_len (tmp) -
+                        (vec_c_string_is_terminated (tmp) ? 1 : 0)), tmp);
        }
       vec_free (tmp);
     }