FSFile:GetAvailable

From 3dbrew
Jump to navigation Jump to search

Request

Index Word Description
0 Header code [0x0C010100]
1-2 u64, File Offset
3-4 u64, Size

Response

Index Word Description
0 Header code
1 Result code
2-3 u64, Number of available bytes

Description

Gets the number of available bytes to read from an offset, up to the provided size value. Internally, this loops calling FSFile:Read until either the provided size value or the end of the file is reached.