diff options
Diffstat (limited to 'src/bt-input.c')
| -rw-r--r-- | src/bt-input.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/bt-input.c b/src/bt-input.c index ab9e310..79cb27e 100644 --- a/src/bt-input.c +++ b/src/bt-input.c @@ -26,6 +26,7 @@ #endif #include <stdlib.h> +#include <string.h> #include <glib.h> #include "lib/bluez-dbus.h" @@ -72,7 +73,7 @@ int main(int argc, char *argv[]) g_print("%s: %s\n", g_get_prgname(), error->message); g_print("Try `%s --help` for more information.\n", g_get_prgname()); exit(EXIT_FAILURE); - } else if (!connect_arg && !disconnect_arg) { + } else if ((!connect_arg || strlen(connect_arg) == 0) && (!disconnect_arg || strlen(disconnect_arg) == 0)) { g_print("%s", g_option_context_get_help(context, FALSE, NULL)); exit(EXIT_FAILURE); } |