Exit if the required argument is missing.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8328
This commit is contained in:
Bart Van Assche 2008-07-01 13:16:23 +00:00
parent 0d4145f502
commit df1c49c18c
2 changed files with 2 additions and 0 deletions

View File

@ -299,6 +299,7 @@ int main(int argc, char** argv)
if (optind + 1 != argc)
{
fprintf(stderr, "Error: wrong number of arguments.\n");
return 1;
}
matrix_size = atoi(argv[optind]);

View File

@ -57,6 +57,7 @@ int main(int argc, char **argv)
if (optind + 1 != argc)
{
fprintf(stderr, "Error: wrong number of arguments.\n");
return 1;
}
n = atoi(argv[optind]);