Merge branch 'master' into gfio

[fio.git] / iolog.c

diff --git a/iolog.c b/iolog.c
index 137c1e9889c8e025a59d8ab71df7378b767ef996..e54016d6e6c1027b0e462043e914203a9b506ae9 100644 (file)
--- a/iolog.c
+++ b/iolog.c
@@ -534,7 +534,7 @@ void finish_log_named(struct thread_data *td, struct io_log *log,
 {
        char file_name[256], *p;
 
-       snprintf(file_name, 200, "%s_%s.log", prefix, postfix);
+       snprintf(file_name, sizeof(file_name), "%s_%s.log", prefix, postfix);
        p = basename(file_name);
 
        if (td->client_type == FIO_CLIENT_TYPE_GUI) {