summaryrefslogtreecommitdiffstats
path: root/cli/src/cli.c
diff options
context:
space:
mode:
Diffstat (limited to 'cli/src/cli.c')
-rw-r--r--cli/src/cli.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/cli/src/cli.c b/cli/src/cli.c
index bb89566e693..a2e4d71bcba 100644
--- a/cli/src/cli.c
+++ b/cli/src/cli.c
@@ -451,6 +451,18 @@ cli_state_init (struct cli_state *state)
return ret;
}
+int
+cli_usage_out (const char *usage)
+{
+ GF_ASSERT (usage);
+ GF_ASSERT (usage[0] != '\0');
+
+ if (!usage || usage[0] == '\0')
+ return -1;
+
+ cli_out ("Usage: %s", usage);
+ return 0;
+}
int
cli_out (const char *fmt, ...)