isl_arg_parse: print string option default

[platform/upstream/isl.git] / isl_arg.c

diff --git a/isl_arg.c b/isl_arg.c
index 056a6d5..eb2490c 100644 (file)
--- a/isl_arg.c
+++ b/isl_arg.c
@@ -390,7 +390,9 @@ static void print_str_help(struct isl_arg *decl, const char *prefix)
        const char *a = decl->argument_name ? decl->argument_name : "string";
        pos = print_arg_help(decl, prefix, 0);
        pos = print_argument_name(decl, a, pos);
-       print_help_msg(decl, pos);
+       pos = print_help_msg(decl, pos);
+       if (decl->u.str.default_value)
+               print_default(decl, decl->u.str.default_value, pos);
        printf("\n");
 }