break;
case OPT_MAX_SIZE:
- for (arg = max_size_arg; isdigit(*arg); arg++) {}
+ for (arg = max_size_arg; isdigit(*(uchar*)arg); arg++) {}
if (*arg == '.')
- for (arg++; isdigit(*arg); arg++) {}
+ for (arg++; isdigit(*(uchar*)arg); arg++) {}
switch (*arg) {
case 'k': case 'K':
max_size = atof(max_size_arg) * 1024;