From 64254a351652011b00f700b27863ec6659205273 Mon Sep 17 00:00:00 2001 From: Vitaly Novichkov Date: Sun, 3 Jun 2018 18:36:22 +0300 Subject: Fixed warnings in the utils --- utils/dumpmiles/dumpmiles.cpp | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'utils/dumpmiles/dumpmiles.cpp') diff --git a/utils/dumpmiles/dumpmiles.cpp b/utils/dumpmiles/dumpmiles.cpp index 0c2d51b..a1a3816 100644 --- a/utils/dumpmiles/dumpmiles.cpp +++ b/utils/dumpmiles/dumpmiles.cpp @@ -49,5 +49,14 @@ static void LoadMiles(const char* fn) int main(int argc, const char* const* argv) { + if(argc < 2) + { + std::printf("Usage: \n" + " %s filename.opl\n" + "or:\n" + " %s filename.opl\n" + "\n", argv[0], argv[0]); + return 1; + } LoadMiles(argv[1]); } -- cgit v1.2.3