Nicolas Guillemot 191a7dfdc8 fix sscanf_s buffer size type ...

Uses of sscanf_s give the following warnings in 64-bit builds:

    tiny_obj_loader.cc(471): warning C4477: 'sscanf_s' : format string '%s' requires an argument of type 'int', but variadic argument 2 has type 'unsigned __int64'
    tiny_obj_loader.cc(471): note: this argument is used as a buffer size

This was fixed by casting the uses of _countof(namebuf) to unsigned, since the MSDN documentation for sscanf_s specifies that "The size parameter is of type **unsigned**, not **size_t**." (https://msdn.microsoft.com/en-us/library/t6z7bya3.aspx)
This silences the warnings.

2015-08-08 16:20:57 -07:00

23 KiB

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