Add required cast.

This commit is contained in:
Bodo Möller 2000-05-19 12:02:49 +00:00
parent c95b7a723f
commit d9586857d6

View file

@ -62,7 +62,7 @@ int MAIN(int argc, char **argv)
else
badopt = 1;
}
else if (isdigit(argv[i][0]))
else if (isdigit((unsigned char)argv[i][0]))
{
if (num < 0)
{