Proper size return from output buffers

[fio.git] / parse.c

diff --git a/parse.c b/parse.c
index 3e94c7d577746e251845245ce4fad018b76829ef..e330deae2c805602be5b5df5f4c462c0f773c9e0 100644 (file)
--- a/parse.c
+++ b/parse.c
@@ -52,7 +52,7 @@ static void posval_sort(struct fio_option *o, struct value_pair *vpmap)
 }
 
 static void show_option_range(struct fio_option *o,
-                               int (*logger)(const char *format, ...))
+                             size_t (*logger)(const char *format, ...))
 {
        if (o->type == FIO_OPT_FLOAT_LIST) {
                if (o->minfp == DBL_MIN && o->maxfp == DBL_MAX)
@@ -109,7 +109,7 @@ static void show_option_help(struct fio_option *o, int is_err)
                "no argument (opt)",
                "deprecated",
        };
-       int (*logger)(const char *format, ...);
+       size_t (*logger)(const char *format, ...);
 
        if (is_err)
                logger = log_err;