diff --git a/cli.c b/cli.c index 902dab3df07f5cec25c81f10c43fa0633428cf05..40d1cd59c2e8ce1f1d3fba13322ce673472deb48 100644 --- a/cli.c +++ b/cli.c @@ -258,15 +258,15 @@ static int handle_frog(int fd, int argc, char *argv[]) double warpone = 75139293848.0; double warpfactor = 1.0; - if (argc > 2) + if (argc > 2) + return RESULT_SHOWUSAGE; + if (argc > 1 && sscanf(argv[1], "%lf", &warpfactor) != 1) return RESULT_SHOWUSAGE; - if (argc > 1 && sscanf(argv[1],"%lf",&warpfactor) != 1) - return RESULT_SHOWUSAGE; - ast_cli(fd, "A frog in a blender with a base diameter of 3 inches going\n"); - ast_cli(fd, "%.0f RPM will be travelling at warp factor %f,\n", - warpfactor * warpfactor * warpfactor * warpone,warpfactor); - ast_cli(fd,"based upon the Jacobsen Frog Corollary.\n"); + ast_cli(fd, "A frog in a blender with a base diameter of 3 inches going\n"); + ast_cli(fd, "%.0f RPM will be travelling at warp factor %f,\n", + warpfactor * warpfactor * warpfactor * warpone, warpfactor); + ast_cli(fd, "based upon the Jacobsen Frog Corollary.\n"); return RESULT_SUCCESS; }