test: check argc in symbol-test

Check argc mainly to fix unused parameter warning:

test/symbol-test.cc:7:14: warning: unused parameter ‘argc’ [-Wunused-parameter]
  int main(int argc, char** argv) {
               ^

This makes more sense than telling the compiler it's unused on
purpose.
This commit is contained in:
Jani Nikula 2015-09-23 21:48:05 +03:00 committed by David Bremner
parent 93ee4faa4d
commit 19ea288679

View file

@ -8,6 +8,9 @@ int main (int argc, char** argv)
notmuch_database_t *notmuch; notmuch_database_t *notmuch;
char *message = NULL; char *message = NULL;
if (argc != 3)
return 1;
if (notmuch_database_open_verbose (argv[1], NOTMUCH_DATABASE_MODE_READ_ONLY, if (notmuch_database_open_verbose (argv[1], NOTMUCH_DATABASE_MODE_READ_ONLY,
&notmuch, &message)) { &notmuch, &message)) {
if (message) { if (message) {